petrov_2011

I. D. Petrov, V. L. Sukhorukov, M.-W. Ruf, D. Klar and H. Hotop, “Near-threshold photoionization from the excited mp5(m + 1)p J = 0-3 levels of Ar, Kr and Xe (m = 3-5)”, Eur. Phys. J. D 62, 347-359 (2011)

Source record · Catalogue · Review register

DOI: 10.1140/epjd/e2011-10667-5

Source kind: theory

Recorded technique: Calculated one-photon photoionisation cross sections of the ten levels mp5 (m+1)p, J = 0-3 (Paschen 2p1-2p10) of Ar, Kr and Xe, total and partial (into the 2P3/2 and 2P1/2 ion), near threshold, including the autoionising mp5(2P1/2) ns’, nd’, ng’ resonances between the two thresholds, in the configuration interaction Pauli-Fock approach with core polarisation (CIPFCP): Pauli-Fock orbitals with the relativistic compression of the core, initial- and final-state configuration interaction (scheme (2): intershell 4p4 n/epsilon l, 4s 4p6 epsilon l, 4p5 p/f, and the coupling of the channels and resonances) in second-order perturbation theory, the Slater integrals scaled by the factors of Table 1. Length and velocity gauges agree (Fig. 2); the length gauge is shown. Selected autoionisation spectra (Ar, Kr) are compared with atomic-beam measurements (cw two-step laser excitation of metastables, ion detection), convolved with the experiment’s 0.4-1 cm-1 resolution.

Materials in structured entries: Ar, Kr, Xe

Dataset quantities: excited_state_photoionization_cross_section

Contents: 120 datasets; 0 formulas.

Curation notes

Eur. Phys. J. D 62(3), 347-359 (2011) = PDF pages 1-13 (journal page = PDF page + 346). Identity checked on the first page (PDF p. 1: journal, volume, pages, DOI, title, authors, Rostov-on-Don and Kaiserslautern, received 22 November 2010, final form 4 February 2011, published online 17 May 2011) on 2026-10-12. Table 2 checked cell by cell against the table image; Figs. 3-5 read from the vector drawing and inspected as overlays (below).

LEVELS. The paper names each level by its Paschen label and its jK label (pair-coupling nl[K]J, a prime for the 2P1/2 core); NIST’s configuration, term and J follow from the jK label directly (src/optmat/data/external/nist_asd/<X>_I_levels.tsv), and each dataset’s initial_level gives both. The figures’ panels carry each gas’s own Paschen label: Kr 2p2 = 5p’[3/2]2 and 2p3 = 5p’[1/2]1, Xe 2p8 = 6p[5/2]3 and 2p9 = 6p[5/2]2, the reverse of Ar (Table 2’s footnote e), as NIST’s energies order them (Kr 5p’[3/2]2 97945.17 above 5p’[1/2]1 97919.15 cm-1; Xe 6p[5/2]3 78403.06 above 6p[5/2]2 78119.80). Table 2’s rows carry Ar’s Paschen labels with one jK column, and its values for Kr and Xe belong to the jK label: the curves at threshold match Table 2 by jK within 0.06 Mb (Kr [3/2]2’ 15.82 against 15.81 and [1/2]1’ 16.13 against 16.09; by the Paschen label they would miss by 0.27 and 0.32 Mb; Xe [5/2]3 6.78 against 6.77, [5/2]2 7.58 against 7.58, by Paschen 0.8 Mb), so the datasets are named by jK (pp12_0 = p’[1/2]0, p52_3 = p[5/2]3 and so on) and their rows keep Table 2’s printed Paschen label.

ENERGY AXIS (a decision of this record). Figs. 3-5 and Table 2 give the cross sections against the ‘relative (photon) energy’ omega_1/2 above the level’s mp5 2P1/2 ionisation threshold (pp. 350-351), 0 to 6 eV; at omega_1/2 = 0 the photoelectron of the 2P3/2 channel has Delta_FS, that of the 2P1/2 channel none. The quantity is held against the photon energy, so the scripts add the level’s 2P1/2 threshold, E(2P3/2 limit) + Delta_FS - E(level), from NIST’s levels (the paper’s energies are experimental, Fig. 1’s caption, ref. 55): Ar 2.4572 (4p’[1/2]0) to 3.0301 eV (4p[1/2]1), Kr 2.4089 to 3.3620, Xe 2.2950 to 3.8561 (each dataset’s notes). Delta_FS (NIST, Ar_II, Kr_II, Xe_II_levels.tsv) is 0.17749, 0.66581 and 1.30642 eV; the paper prints 0.178, 0.666 and 1.306 (p. 349) and 177.5 meV for Ar (p. 353) (script check). Nothing is shifted beyond this conversion; the printed omega_1/2 of each vertex is kept in printed.

RANGE AGAINST OEP 8’s DRIVES. 0-6 eV above the 2P1/2 threshold covers every drive: Ar 4p’[1/2]0 at 184.0 nm (6.738 eV) is omega_1/2 = 4.28 eV, 4p[1/2]0 at 186.8 nm 3.97 eV, 4p[3/2]2 at 188.3 nm 3.82 eV, 4p[5/2]2 at 189.4 nm 3.70 eV (the third photon of the two-photon drive; photoelectron about 3.9-4.1 eV above the 2P3/2 threshold); Xe 6p[1/2]0 at 248 nm (5.0 eV) 1.50 eV; Kr 5p[1/2]0 at 212.6 nm (5.83 eV) 2.83 eV. Read off the curves (linear interpolation of the vertices): Ar 2p1 2.39 Mb at 184.0 nm, 2p5 2.03 at 186.8 nm, 2p6 2.31 at 188.3 nm, 2p8 2.55 at 189.4 nm; Xe 6p[1/2]0 3.35 Mb at 248 nm and 1.47 at 193 nm, 6p[3/2]2 2.70 and 1.21; Kr 5p[1/2]0 3.03 Mb at 212.6 nm. These are bound-free continuum values: the autoionising resonances lie between the 2P3/2 and 2P1/2 thresholds (omega_1/2 < 0), below every drive.

WHAT IS TAKEN (tools/extract/petrov_2011.py). Per gas and level (30 levels, 120 datasets): (1) Table 2 (p. 352), sigma_tot^0 (tot_*), sigma_3/2^0 (s32_*) and sigma_1/2^Delta_FS (s12_*), one point each, channel total, ‘2P3/2 ion’, ‘2P1/2 ion’, use primary (the paper’s own calculation; no uncertainty stated). No unit is printed in Table 2; it is Mb, the figures’ unit, with which the totals agree. The ratio column r(Delta_FS) = sigma_1/2^DFS / sigma_3/2^0 is derived (checked by the script for all 30 rows to the rounding) and not taken. (2) Figs. 3-5 (p. 351), the total sigma_tot against the photon energy, every vertex of the drawn line inside the frame (42-61 per level, omega_1/2 from 0 or 0.02-0.05 eV, where the drawn lines start, to 5.5-6.0 eV, where the frame clips them), fig_*, digitised vector, use check (data rule 8). The drawn lines begin at omega_1/2 = -0.02 to 0.05 eV and there equal Table 2’s sigma_tot^0 within 0.06 Mb for all 30 levels (script check); the ticks lie on their scales within 0.05 pt. Uncertainty 0.1 Mb absolute, not stated by the paper: the drawing’s reproduction of the printed threshold values (0.06 Mb) with margin; the line is 0.85 pt wide, 0.23-0.34 Mb on the three y scales (Ar 14.5 pt per 4 Mb, Kr 12.1, Xe 9.9). Overlays inspected: the extracted vertices drawn back on the rendered page lie on the black lines of all 30 panels (overlays made at curation, not archived).

NOT TAKEN. The partial curves sigma_3/2 (blue) and sigma_1/2 (dashed red) of Figs. 3-5: Table 2 prints their threshold values, the total is drawn and read, and several partial curves are drawn x10 (marked by arrows) and dashed. Figs. 2 and 6-8 (lineshapes of the autoionising resonances between the thresholds, against binding energy) and Figs. 9-12 (comparisons with experiment, relative units): resonance structure below the 2P1/2 threshold, not near OEP 8’s drives; nothing in them is printed as a number. Table 1 (scaling factors of the Slater integrals): method parameters. The text’s reduced widths of the nd’[5/2]3 series (81, 9501, 5955, 3796 cm-1 for Ne, Ar, Kr, Xe, p. 353) and r(J = 3) of Ne: no quantity.

FINDINGS (comparison with the held excited-state cross sections; Petrov read at the photon energy of each). Ar 4p at 248 nm: the (2J+1)-weighted mean of the ten levels 4.72 Mb, 2p5 (4p[1/2]0) 4.31, 2p1 4.18; duzy_1980 (configuration average) 5.4, chang_1982 (4p 1S, J = 0) 4.8, hyman_1977 (J-averaged, 248.6 nm) 4.3 Mb. payne_1981’s Ar 4p[1/2]0 ‘~1 x 10^-18 cm2’ at 157.6 nm: Petrov 1.18 Mb. Kr 5p at 248 nm: mean 4.51 Mb; duzy_1980 5.2, chang_1982 4.5. payne_1981’s Kr 5p[1/2]0 ‘10^-18 cm2’ at 326.2 nm: Petrov 7.02 Mb, seven times larger. Xe 6p at 308 nm: mean 5.81 Mb; duzy_1980 7.6, chang_1982 6.9. Xe 6p[1/2]0 (2p5): kroll_1990 (measured) 4.3 +- 0.7 Mb at 248 nm and 1.9 +- 0.7 at 193 nm against Petrov 3.35 and 1.47 (both within 1.4 sigma, low); pindzola_1981 Dirac-Fock length 3.05 at 4.97 eV and 1.85 at 6.20 eV against 3.40 and 1.71, Hartree-Fock velocity 1.32 at 4.97 eV; payne_1981’s ‘3 x 10^-18’ at 249.6 nm against 3.41. Xe 6p[3/2]2 (2p6): kroll_1990 3.7 +- 0.7 and 1.8 +- 0.5 Mb against 2.70 and 1.21 (1.4 and 1.2 sigma low). The single-electron calculations (duzy_1980, chang_1982) lie 0-31 % above Petrov’s level means; Petrov says its totals agree with them ‘in general behaviour’ (p. 352).

TWO-PHOTON DATA CITED, NOT IN THE LIBRARY: M. Stellpflug, M. Johnsson, I. D. Petrov, T. Halfmann, Eur. Phys. J. D 23, 35 (2003) (ref. 56: Xe 2p1 and 2p5 two-photon excited from the ground state, autoionisation spectra above them and the 5p6 admixture of the J = 0 levels). The single-electron calculations it compares with, Duzy and Hyman (ref. 65) and Chang and Kim (ref. 66), are duzy_1980 and chang_1982.

Recorded bibliographic identity status: VALIDATED. This concerns identification of the source; it does not establish the scientific correctness of its contents.

Datasets

petrov_2011/fig_Ar_pp12_0

{
  "id": "fig_Ar_pp12_0",
  "material": "Ar",
  "file": "Ar/petrov_2011__fig_Ar_pp12_0.csv",
  "table": "fig_cdcdef4cd679",
  "digitised": "vector",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "check",
  "uncertainty": {
    "absolute": 0.1,
    "level": "not stated"
  },
  "parameters": {
    "initial_level": "Ar 4p'[1/2]0 = 3s2.3p5.(2P*<1/2>).4p 2[1/2] J = 0 (NIST, 108722.619 cm-1); Paschen 2p1 of Ar",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Fig. 3 (p. 351), panel 2p1 4p’[1/2]0: the total cross section sigma_tot (black line) against the photon energy, converted from the printed omega_1/2 (0 to 6 eV above the 2P1/2 threshold) by adding 2.4572 eV (record notes); every vertex of the drawn line inside the frame. At omega_1/2 = 0 it is Table 2’s sigma_tot^0 within 0.06 Mb (script check). 0.1 Mb: the digitising uncertainty (record notes).

petrov_2011/tot_Ar_pp12_0

{
  "id": "tot_Ar_pp12_0",
  "material": "Ar",
  "file": "Ar/petrov_2011__tot_Ar_pp12_0.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Ar 4p'[1/2]0 = 3s2.3p5.(2P*<1/2>).4p 2[1/2] J = 0 (NIST, 108722.619 cm-1); Paschen 2p1 of Ar",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Table 2 (p. 352), row 2p1 [1/2]0’ (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Ar: sigma_tot^0 (footnote a), the total at the 2P1/2 threshold (omega_1/2 = 0), at the photon energy 2.4572 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s32_Ar_pp12_0

{
  "id": "s32_Ar_pp12_0",
  "material": "Ar",
  "file": "Ar/petrov_2011__s32_Ar_pp12_0.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Ar 4p'[1/2]0 = 3s2.3p5.(2P*<1/2>).4p 2[1/2] J = 0 (NIST, 108722.619 cm-1); Paschen 2p1 of Ar",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P3/2 ion"
  }
}

Table 2 (p. 352), row 2p1 [1/2]0’ (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Ar: sigma_3/2^0 (b), the partial into the 2P3/2 ion at the 2P1/2 threshold (omega_1/2 = 0, photoelectron energy Delta_FS), at the photon energy 2.4572 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s12_Ar_pp12_0

{
  "id": "s12_Ar_pp12_0",
  "material": "Ar",
  "file": "Ar/petrov_2011__s12_Ar_pp12_0.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Ar 4p'[1/2]0 = 3s2.3p5.(2P*<1/2>).4p 2[1/2] J = 0 (NIST, 108722.619 cm-1); Paschen 2p1 of Ar",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P1/2 ion"
  }
}

Table 2 (p. 352), row 2p1 [1/2]0’ (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Ar: sigma_1/2^Delta_FS (c), the partial into the 2P1/2 ion at omega_1/2 = Delta_FS (photoelectron energy Delta_FS), at the photon energy 2.6347 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/fig_Ar_pp12_1

{
  "id": "fig_Ar_pp12_1",
  "material": "Ar",
  "file": "Ar/petrov_2011__fig_Ar_pp12_1.csv",
  "table": "fig_cdcdef4cd679",
  "digitised": "vector",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "check",
  "uncertainty": {
    "absolute": 0.1,
    "level": "not stated"
  },
  "parameters": {
    "initial_level": "Ar 4p'[1/2]1 = 3s2.3p5.(2P*<1/2>).4p 2[1/2] J = 1 (NIST, 107496.417 cm-1); Paschen 2p2 of Ar",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Fig. 3 (p. 351), panel 2p2 4p’[1/2]1: the total cross section sigma_tot (black line) against the photon energy, converted from the printed omega_1/2 (0 to 6 eV above the 2P1/2 threshold) by adding 2.6092 eV (record notes); every vertex of the drawn line inside the frame. At omega_1/2 = 0 it is Table 2’s sigma_tot^0 within 0.06 Mb (script check). 0.1 Mb: the digitising uncertainty (record notes).

petrov_2011/tot_Ar_pp12_1

{
  "id": "tot_Ar_pp12_1",
  "material": "Ar",
  "file": "Ar/petrov_2011__tot_Ar_pp12_1.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Ar 4p'[1/2]1 = 3s2.3p5.(2P*<1/2>).4p 2[1/2] J = 1 (NIST, 107496.417 cm-1); Paschen 2p2 of Ar",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Table 2 (p. 352), row 2p2 [1/2]1’ (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Ar: sigma_tot^0 (footnote a), the total at the 2P1/2 threshold (omega_1/2 = 0), at the photon energy 2.6092 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s32_Ar_pp12_1

{
  "id": "s32_Ar_pp12_1",
  "material": "Ar",
  "file": "Ar/petrov_2011__s32_Ar_pp12_1.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Ar 4p'[1/2]1 = 3s2.3p5.(2P*<1/2>).4p 2[1/2] J = 1 (NIST, 107496.417 cm-1); Paschen 2p2 of Ar",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P3/2 ion"
  }
}

Table 2 (p. 352), row 2p2 [1/2]1’ (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Ar: sigma_3/2^0 (b), the partial into the 2P3/2 ion at the 2P1/2 threshold (omega_1/2 = 0, photoelectron energy Delta_FS), at the photon energy 2.6092 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s12_Ar_pp12_1

{
  "id": "s12_Ar_pp12_1",
  "material": "Ar",
  "file": "Ar/petrov_2011__s12_Ar_pp12_1.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Ar 4p'[1/2]1 = 3s2.3p5.(2P*<1/2>).4p 2[1/2] J = 1 (NIST, 107496.417 cm-1); Paschen 2p2 of Ar",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P1/2 ion"
  }
}

Table 2 (p. 352), row 2p2 [1/2]1’ (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Ar: sigma_1/2^Delta_FS (c), the partial into the 2P1/2 ion at omega_1/2 = Delta_FS (photoelectron energy Delta_FS), at the photon energy 2.7867 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/fig_Ar_pp32_2

{
  "id": "fig_Ar_pp32_2",
  "material": "Ar",
  "file": "Ar/petrov_2011__fig_Ar_pp32_2.csv",
  "table": "fig_cdcdef4cd679",
  "digitised": "vector",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "check",
  "uncertainty": {
    "absolute": 0.1,
    "level": "not stated"
  },
  "parameters": {
    "initial_level": "Ar 4p'[3/2]2 = 3s2.3p5.(2P*<1/2>).4p 2[3/2] J = 2 (NIST, 107289.700 cm-1); Paschen 2p3 of Ar",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Fig. 3 (p. 351), panel 2p3 4p’[3/2]2: the total cross section sigma_tot (black line) against the photon energy, converted from the printed omega_1/2 (0 to 6 eV above the 2P1/2 threshold) by adding 2.6349 eV (record notes); every vertex of the drawn line inside the frame. At omega_1/2 = 0 it is Table 2’s sigma_tot^0 within 0.06 Mb (script check). 0.1 Mb: the digitising uncertainty (record notes).

petrov_2011/tot_Ar_pp32_2

{
  "id": "tot_Ar_pp32_2",
  "material": "Ar",
  "file": "Ar/petrov_2011__tot_Ar_pp32_2.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Ar 4p'[3/2]2 = 3s2.3p5.(2P*<1/2>).4p 2[3/2] J = 2 (NIST, 107289.700 cm-1); Paschen 2p3 of Ar",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Table 2 (p. 352), row 2p3 [3/2]2’ (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Ar: sigma_tot^0 (footnote a), the total at the 2P1/2 threshold (omega_1/2 = 0), at the photon energy 2.6349 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s32_Ar_pp32_2

{
  "id": "s32_Ar_pp32_2",
  "material": "Ar",
  "file": "Ar/petrov_2011__s32_Ar_pp32_2.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Ar 4p'[3/2]2 = 3s2.3p5.(2P*<1/2>).4p 2[3/2] J = 2 (NIST, 107289.700 cm-1); Paschen 2p3 of Ar",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P3/2 ion"
  }
}

Table 2 (p. 352), row 2p3 [3/2]2’ (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Ar: sigma_3/2^0 (b), the partial into the 2P3/2 ion at the 2P1/2 threshold (omega_1/2 = 0, photoelectron energy Delta_FS), at the photon energy 2.6349 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s12_Ar_pp32_2

{
  "id": "s12_Ar_pp32_2",
  "material": "Ar",
  "file": "Ar/petrov_2011__s12_Ar_pp32_2.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Ar 4p'[3/2]2 = 3s2.3p5.(2P*<1/2>).4p 2[3/2] J = 2 (NIST, 107289.700 cm-1); Paschen 2p3 of Ar",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P1/2 ion"
  }
}

Table 2 (p. 352), row 2p3 [3/2]2’ (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Ar: sigma_1/2^Delta_FS (c), the partial into the 2P1/2 ion at omega_1/2 = Delta_FS (photoelectron energy Delta_FS), at the photon energy 2.8124 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/fig_Ar_pp32_1

{
  "id": "fig_Ar_pp32_1",
  "material": "Ar",
  "file": "Ar/petrov_2011__fig_Ar_pp32_1.csv",
  "table": "fig_cdcdef4cd679",
  "digitised": "vector",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "check",
  "uncertainty": {
    "absolute": 0.1,
    "level": "not stated"
  },
  "parameters": {
    "initial_level": "Ar 4p'[3/2]1 = 3s2.3p5.(2P*<1/2>).4p 2[3/2] J = 1 (NIST, 107131.709 cm-1); Paschen 2p4 of Ar",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Fig. 3 (p. 351), panel 2p4 4p’[3/2]1: the total cross section sigma_tot (black line) against the photon energy, converted from the printed omega_1/2 (0 to 6 eV above the 2P1/2 threshold) by adding 2.6545 eV (record notes); every vertex of the drawn line inside the frame. At omega_1/2 = 0 it is Table 2’s sigma_tot^0 within 0.06 Mb (script check). 0.1 Mb: the digitising uncertainty (record notes).

petrov_2011/tot_Ar_pp32_1

{
  "id": "tot_Ar_pp32_1",
  "material": "Ar",
  "file": "Ar/petrov_2011__tot_Ar_pp32_1.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Ar 4p'[3/2]1 = 3s2.3p5.(2P*<1/2>).4p 2[3/2] J = 1 (NIST, 107131.709 cm-1); Paschen 2p4 of Ar",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Table 2 (p. 352), row 2p4 [3/2]1’ (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Ar: sigma_tot^0 (footnote a), the total at the 2P1/2 threshold (omega_1/2 = 0), at the photon energy 2.6545 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s32_Ar_pp32_1

{
  "id": "s32_Ar_pp32_1",
  "material": "Ar",
  "file": "Ar/petrov_2011__s32_Ar_pp32_1.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Ar 4p'[3/2]1 = 3s2.3p5.(2P*<1/2>).4p 2[3/2] J = 1 (NIST, 107131.709 cm-1); Paschen 2p4 of Ar",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P3/2 ion"
  }
}

Table 2 (p. 352), row 2p4 [3/2]1’ (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Ar: sigma_3/2^0 (b), the partial into the 2P3/2 ion at the 2P1/2 threshold (omega_1/2 = 0, photoelectron energy Delta_FS), at the photon energy 2.6545 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s12_Ar_pp32_1

{
  "id": "s12_Ar_pp32_1",
  "material": "Ar",
  "file": "Ar/petrov_2011__s12_Ar_pp32_1.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Ar 4p'[3/2]1 = 3s2.3p5.(2P*<1/2>).4p 2[3/2] J = 1 (NIST, 107131.709 cm-1); Paschen 2p4 of Ar",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P1/2 ion"
  }
}

Table 2 (p. 352), row 2p4 [3/2]1’ (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Ar: sigma_1/2^Delta_FS (c), the partial into the 2P1/2 ion at omega_1/2 = Delta_FS (photoelectron energy Delta_FS), at the photon energy 2.8320 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/fig_Ar_p12_0

{
  "id": "fig_Ar_p12_0",
  "material": "Ar",
  "file": "Ar/petrov_2011__fig_Ar_p12_0.csv",
  "table": "fig_cdcdef4cd679",
  "digitised": "vector",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "check",
  "uncertainty": {
    "absolute": 0.1,
    "level": "not stated"
  },
  "parameters": {
    "initial_level": "Ar 4p[1/2]0 = 3s2.3p5.(2P*<3/2>).4p 2[1/2] J = 0 (NIST, 107054.272 cm-1); Paschen 2p5 of Ar",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Fig. 3 (p. 351), panel 2p5 4p[1/2]0: the total cross section sigma_tot (black line) against the photon energy, converted from the printed omega_1/2 (0 to 6 eV above the 2P1/2 threshold) by adding 2.6641 eV (record notes); every vertex of the drawn line inside the frame. At omega_1/2 = 0 it is Table 2’s sigma_tot^0 within 0.06 Mb (script check). 0.1 Mb: the digitising uncertainty (record notes).

petrov_2011/tot_Ar_p12_0

{
  "id": "tot_Ar_p12_0",
  "material": "Ar",
  "file": "Ar/petrov_2011__tot_Ar_p12_0.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Ar 4p[1/2]0 = 3s2.3p5.(2P*<3/2>).4p 2[1/2] J = 0 (NIST, 107054.272 cm-1); Paschen 2p5 of Ar",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Table 2 (p. 352), row 2p5 [1/2]0 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Ar: sigma_tot^0 (footnote a), the total at the 2P1/2 threshold (omega_1/2 = 0), at the photon energy 2.6641 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s32_Ar_p12_0

{
  "id": "s32_Ar_p12_0",
  "material": "Ar",
  "file": "Ar/petrov_2011__s32_Ar_p12_0.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Ar 4p[1/2]0 = 3s2.3p5.(2P*<3/2>).4p 2[1/2] J = 0 (NIST, 107054.272 cm-1); Paschen 2p5 of Ar",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P3/2 ion"
  }
}

Table 2 (p. 352), row 2p5 [1/2]0 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Ar: sigma_3/2^0 (b), the partial into the 2P3/2 ion at the 2P1/2 threshold (omega_1/2 = 0, photoelectron energy Delta_FS), at the photon energy 2.6641 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s12_Ar_p12_0

{
  "id": "s12_Ar_p12_0",
  "material": "Ar",
  "file": "Ar/petrov_2011__s12_Ar_p12_0.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Ar 4p[1/2]0 = 3s2.3p5.(2P*<3/2>).4p 2[1/2] J = 0 (NIST, 107054.272 cm-1); Paschen 2p5 of Ar",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P1/2 ion"
  }
}

Table 2 (p. 352), row 2p5 [1/2]0 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Ar: sigma_1/2^Delta_FS (c), the partial into the 2P1/2 ion at omega_1/2 = Delta_FS (photoelectron energy Delta_FS), at the photon energy 2.8416 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/fig_Ar_p32_2

{
  "id": "fig_Ar_p32_2",
  "material": "Ar",
  "file": "Ar/petrov_2011__fig_Ar_p32_2.csv",
  "table": "fig_cdcdef4cd679",
  "digitised": "vector",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "check",
  "uncertainty": {
    "absolute": 0.1,
    "level": "not stated"
  },
  "parameters": {
    "initial_level": "Ar 4p[3/2]2 = 3s2.3p5.(2P*<3/2>).4p 2[3/2] J = 2 (NIST, 106237.552 cm-1); Paschen 2p6 of Ar",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Fig. 3 (p. 351), panel 2p6 4p[3/2]2: the total cross section sigma_tot (black line) against the photon energy, converted from the printed omega_1/2 (0 to 6 eV above the 2P1/2 threshold) by adding 2.7653 eV (record notes); every vertex of the drawn line inside the frame. At omega_1/2 = 0 it is Table 2’s sigma_tot^0 within 0.06 Mb (script check). 0.1 Mb: the digitising uncertainty (record notes).

petrov_2011/tot_Ar_p32_2

{
  "id": "tot_Ar_p32_2",
  "material": "Ar",
  "file": "Ar/petrov_2011__tot_Ar_p32_2.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Ar 4p[3/2]2 = 3s2.3p5.(2P*<3/2>).4p 2[3/2] J = 2 (NIST, 106237.552 cm-1); Paschen 2p6 of Ar",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Table 2 (p. 352), row 2p6 [3/2]2 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Ar: sigma_tot^0 (footnote a), the total at the 2P1/2 threshold (omega_1/2 = 0), at the photon energy 2.7653 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s32_Ar_p32_2

{
  "id": "s32_Ar_p32_2",
  "material": "Ar",
  "file": "Ar/petrov_2011__s32_Ar_p32_2.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Ar 4p[3/2]2 = 3s2.3p5.(2P*<3/2>).4p 2[3/2] J = 2 (NIST, 106237.552 cm-1); Paschen 2p6 of Ar",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P3/2 ion"
  }
}

Table 2 (p. 352), row 2p6 [3/2]2 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Ar: sigma_3/2^0 (b), the partial into the 2P3/2 ion at the 2P1/2 threshold (omega_1/2 = 0, photoelectron energy Delta_FS), at the photon energy 2.7653 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s12_Ar_p32_2

{
  "id": "s12_Ar_p32_2",
  "material": "Ar",
  "file": "Ar/petrov_2011__s12_Ar_p32_2.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Ar 4p[3/2]2 = 3s2.3p5.(2P*<3/2>).4p 2[3/2] J = 2 (NIST, 106237.552 cm-1); Paschen 2p6 of Ar",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P1/2 ion"
  }
}

Table 2 (p. 352), row 2p6 [3/2]2 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Ar: sigma_1/2^Delta_FS (c), the partial into the 2P1/2 ion at omega_1/2 = Delta_FS (photoelectron energy Delta_FS), at the photon energy 2.9428 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/fig_Ar_p32_1

{
  "id": "fig_Ar_p32_1",
  "material": "Ar",
  "file": "Ar/petrov_2011__fig_Ar_p32_1.csv",
  "table": "fig_cdcdef4cd679",
  "digitised": "vector",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "check",
  "uncertainty": {
    "absolute": 0.1,
    "level": "not stated"
  },
  "parameters": {
    "initial_level": "Ar 4p[3/2]1 = 3s2.3p5.(2P*<3/2>).4p 2[3/2] J = 1 (NIST, 106087.260 cm-1); Paschen 2p7 of Ar",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Fig. 3 (p. 351), panel 2p7 4p[3/2]1: the total cross section sigma_tot (black line) against the photon energy, converted from the printed omega_1/2 (0 to 6 eV above the 2P1/2 threshold) by adding 2.7840 eV (record notes); every vertex of the drawn line inside the frame. At omega_1/2 = 0 it is Table 2’s sigma_tot^0 within 0.06 Mb (script check). 0.1 Mb: the digitising uncertainty (record notes).

petrov_2011/tot_Ar_p32_1

{
  "id": "tot_Ar_p32_1",
  "material": "Ar",
  "file": "Ar/petrov_2011__tot_Ar_p32_1.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Ar 4p[3/2]1 = 3s2.3p5.(2P*<3/2>).4p 2[3/2] J = 1 (NIST, 106087.260 cm-1); Paschen 2p7 of Ar",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Table 2 (p. 352), row 2p7 [3/2]1 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Ar: sigma_tot^0 (footnote a), the total at the 2P1/2 threshold (omega_1/2 = 0), at the photon energy 2.7840 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s32_Ar_p32_1

{
  "id": "s32_Ar_p32_1",
  "material": "Ar",
  "file": "Ar/petrov_2011__s32_Ar_p32_1.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Ar 4p[3/2]1 = 3s2.3p5.(2P*<3/2>).4p 2[3/2] J = 1 (NIST, 106087.260 cm-1); Paschen 2p7 of Ar",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P3/2 ion"
  }
}

Table 2 (p. 352), row 2p7 [3/2]1 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Ar: sigma_3/2^0 (b), the partial into the 2P3/2 ion at the 2P1/2 threshold (omega_1/2 = 0, photoelectron energy Delta_FS), at the photon energy 2.7840 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s12_Ar_p32_1

{
  "id": "s12_Ar_p32_1",
  "material": "Ar",
  "file": "Ar/petrov_2011__s12_Ar_p32_1.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Ar 4p[3/2]1 = 3s2.3p5.(2P*<3/2>).4p 2[3/2] J = 1 (NIST, 106087.260 cm-1); Paschen 2p7 of Ar",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P1/2 ion"
  }
}

Table 2 (p. 352), row 2p7 [3/2]1 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Ar: sigma_1/2^Delta_FS (c), the partial into the 2P1/2 ion at omega_1/2 = Delta_FS (photoelectron energy Delta_FS), at the photon energy 2.9615 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/fig_Ar_p52_2

{
  "id": "fig_Ar_p52_2",
  "material": "Ar",
  "file": "Ar/petrov_2011__fig_Ar_p52_2.csv",
  "table": "fig_cdcdef4cd679",
  "digitised": "vector",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "check",
  "uncertainty": {
    "absolute": 0.1,
    "level": "not stated"
  },
  "parameters": {
    "initial_level": "Ar 4p[5/2]2 = 3s2.3p5.(2P*<3/2>).4p 2[5/2] J = 2 (NIST, 105617.270 cm-1); Paschen 2p8 of Ar",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Fig. 3 (p. 351), panel 2p8 4p[5/2]2: the total cross section sigma_tot (black line) against the photon energy, converted from the printed omega_1/2 (0 to 6 eV above the 2P1/2 threshold) by adding 2.8422 eV (record notes); every vertex of the drawn line inside the frame. At omega_1/2 = 0 it is Table 2’s sigma_tot^0 within 0.06 Mb (script check). 0.1 Mb: the digitising uncertainty (record notes).

petrov_2011/tot_Ar_p52_2

{
  "id": "tot_Ar_p52_2",
  "material": "Ar",
  "file": "Ar/petrov_2011__tot_Ar_p52_2.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Ar 4p[5/2]2 = 3s2.3p5.(2P*<3/2>).4p 2[5/2] J = 2 (NIST, 105617.270 cm-1); Paschen 2p8 of Ar",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Table 2 (p. 352), row 2p8 [5/2]2 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Ar: sigma_tot^0 (footnote a), the total at the 2P1/2 threshold (omega_1/2 = 0), at the photon energy 2.8422 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s32_Ar_p52_2

{
  "id": "s32_Ar_p52_2",
  "material": "Ar",
  "file": "Ar/petrov_2011__s32_Ar_p52_2.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Ar 4p[5/2]2 = 3s2.3p5.(2P*<3/2>).4p 2[5/2] J = 2 (NIST, 105617.270 cm-1); Paschen 2p8 of Ar",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P3/2 ion"
  }
}

Table 2 (p. 352), row 2p8 [5/2]2 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Ar: sigma_3/2^0 (b), the partial into the 2P3/2 ion at the 2P1/2 threshold (omega_1/2 = 0, photoelectron energy Delta_FS), at the photon energy 2.8422 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s12_Ar_p52_2

{
  "id": "s12_Ar_p52_2",
  "material": "Ar",
  "file": "Ar/petrov_2011__s12_Ar_p52_2.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Ar 4p[5/2]2 = 3s2.3p5.(2P*<3/2>).4p 2[5/2] J = 2 (NIST, 105617.270 cm-1); Paschen 2p8 of Ar",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P1/2 ion"
  }
}

Table 2 (p. 352), row 2p8 [5/2]2 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Ar: sigma_1/2^Delta_FS (c), the partial into the 2P1/2 ion at omega_1/2 = Delta_FS (photoelectron energy Delta_FS), at the photon energy 3.0197 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/fig_Ar_p52_3

{
  "id": "fig_Ar_p52_3",
  "material": "Ar",
  "file": "Ar/petrov_2011__fig_Ar_p52_3.csv",
  "table": "fig_cdcdef4cd679",
  "digitised": "vector",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "check",
  "uncertainty": {
    "absolute": 0.1,
    "level": "not stated"
  },
  "parameters": {
    "initial_level": "Ar 4p[5/2]3 = 3s2.3p5.(2P*<3/2>).4p 2[5/2] J = 3 (NIST, 105462.760 cm-1); Paschen 2p9 of Ar",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Fig. 3 (p. 351), panel 2p9 4p[5/2]3: the total cross section sigma_tot (black line) against the photon energy, converted from the printed omega_1/2 (0 to 6 eV above the 2P1/2 threshold) by adding 2.8614 eV (record notes); every vertex of the drawn line inside the frame. At omega_1/2 = 0 it is Table 2’s sigma_tot^0 within 0.06 Mb (script check). 0.1 Mb: the digitising uncertainty (record notes).

petrov_2011/tot_Ar_p52_3

{
  "id": "tot_Ar_p52_3",
  "material": "Ar",
  "file": "Ar/petrov_2011__tot_Ar_p52_3.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Ar 4p[5/2]3 = 3s2.3p5.(2P*<3/2>).4p 2[5/2] J = 3 (NIST, 105462.760 cm-1); Paschen 2p9 of Ar",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Table 2 (p. 352), row 2p9 [5/2]3 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Ar: sigma_tot^0 (footnote a), the total at the 2P1/2 threshold (omega_1/2 = 0), at the photon energy 2.8614 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s32_Ar_p52_3

{
  "id": "s32_Ar_p52_3",
  "material": "Ar",
  "file": "Ar/petrov_2011__s32_Ar_p52_3.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Ar 4p[5/2]3 = 3s2.3p5.(2P*<3/2>).4p 2[5/2] J = 3 (NIST, 105462.760 cm-1); Paschen 2p9 of Ar",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P3/2 ion"
  }
}

Table 2 (p. 352), row 2p9 [5/2]3 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Ar: sigma_3/2^0 (b), the partial into the 2P3/2 ion at the 2P1/2 threshold (omega_1/2 = 0, photoelectron energy Delta_FS), at the photon energy 2.8614 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s12_Ar_p52_3

{
  "id": "s12_Ar_p52_3",
  "material": "Ar",
  "file": "Ar/petrov_2011__s12_Ar_p52_3.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Ar 4p[5/2]3 = 3s2.3p5.(2P*<3/2>).4p 2[5/2] J = 3 (NIST, 105462.760 cm-1); Paschen 2p9 of Ar",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P1/2 ion"
  }
}

Table 2 (p. 352), row 2p9 [5/2]3 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Ar: sigma_1/2^Delta_FS (c), the partial into the 2P1/2 ion at omega_1/2 = Delta_FS (photoelectron energy Delta_FS), at the photon energy 3.0389 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/fig_Ar_p12_1

{
  "id": "fig_Ar_p12_1",
  "material": "Ar",
  "file": "Ar/petrov_2011__fig_Ar_p12_1.csv",
  "table": "fig_cdcdef4cd679",
  "digitised": "vector",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "check",
  "uncertainty": {
    "absolute": 0.1,
    "level": "not stated"
  },
  "parameters": {
    "initial_level": "Ar 4p[1/2]1 = 3s2.3p5.(2P*<3/2>).4p 2[1/2] J = 1 (NIST, 104102.099 cm-1); Paschen 2p10 of Ar",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Fig. 3 (p. 351), panel 2p10 4p[1/2]1: the total cross section sigma_tot (black line) against the photon energy, converted from the printed omega_1/2 (0 to 6 eV above the 2P1/2 threshold) by adding 3.0301 eV (record notes); every vertex of the drawn line inside the frame. At omega_1/2 = 0 it is Table 2’s sigma_tot^0 within 0.06 Mb (script check). 0.1 Mb: the digitising uncertainty (record notes).

petrov_2011/tot_Ar_p12_1

{
  "id": "tot_Ar_p12_1",
  "material": "Ar",
  "file": "Ar/petrov_2011__tot_Ar_p12_1.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Ar 4p[1/2]1 = 3s2.3p5.(2P*<3/2>).4p 2[1/2] J = 1 (NIST, 104102.099 cm-1); Paschen 2p10 of Ar",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Table 2 (p. 352), row 2p10 [1/2]1 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Ar: sigma_tot^0 (footnote a), the total at the 2P1/2 threshold (omega_1/2 = 0), at the photon energy 3.0301 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s32_Ar_p12_1

{
  "id": "s32_Ar_p12_1",
  "material": "Ar",
  "file": "Ar/petrov_2011__s32_Ar_p12_1.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Ar 4p[1/2]1 = 3s2.3p5.(2P*<3/2>).4p 2[1/2] J = 1 (NIST, 104102.099 cm-1); Paschen 2p10 of Ar",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P3/2 ion"
  }
}

Table 2 (p. 352), row 2p10 [1/2]1 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Ar: sigma_3/2^0 (b), the partial into the 2P3/2 ion at the 2P1/2 threshold (omega_1/2 = 0, photoelectron energy Delta_FS), at the photon energy 3.0301 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s12_Ar_p12_1

{
  "id": "s12_Ar_p12_1",
  "material": "Ar",
  "file": "Ar/petrov_2011__s12_Ar_p12_1.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Ar 4p[1/2]1 = 3s2.3p5.(2P*<3/2>).4p 2[1/2] J = 1 (NIST, 104102.099 cm-1); Paschen 2p10 of Ar",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P1/2 ion"
  }
}

Table 2 (p. 352), row 2p10 [1/2]1 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Ar: sigma_1/2^Delta_FS (c), the partial into the 2P1/2 ion at omega_1/2 = Delta_FS (photoelectron energy Delta_FS), at the photon energy 3.2076 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/fig_Kr_pp12_0

{
  "id": "fig_Kr_pp12_0",
  "material": "Kr",
  "file": "Kr/petrov_2011__fig_Kr_pp12_0.csv",
  "table": "fig_c5f6d8609180",
  "digitised": "vector",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "check",
  "uncertainty": {
    "absolute": 0.1,
    "level": "not stated"
  },
  "parameters": {
    "initial_level": "Kr 5p'[1/2]0 = 4s2.4p5.(2P*<1/2>).5p 2[1/2] J = 0 (NIST, 98855.070 cm-1); Paschen 2p1 of Kr",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Fig. 4 (p. 351), panel 2p1 5p’[1/2]0: the total cross section sigma_tot (black line) against the photon energy, converted from the printed omega_1/2 (0 to 6 eV above the 2P1/2 threshold) by adding 2.4089 eV (record notes); every vertex of the drawn line inside the frame. At omega_1/2 = 0 it is Table 2’s sigma_tot^0 within 0.06 Mb (script check). 0.1 Mb: the digitising uncertainty (record notes).

petrov_2011/tot_Kr_pp12_0

{
  "id": "tot_Kr_pp12_0",
  "material": "Kr",
  "file": "Kr/petrov_2011__tot_Kr_pp12_0.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Kr 5p'[1/2]0 = 4s2.4p5.(2P*<1/2>).5p 2[1/2] J = 0 (NIST, 98855.070 cm-1); Paschen 2p1 of Kr",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Table 2 (p. 352), row 2p1 [1/2]0’ (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Kr: sigma_tot^0 (footnote a), the total at the 2P1/2 threshold (omega_1/2 = 0), at the photon energy 2.4089 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s32_Kr_pp12_0

{
  "id": "s32_Kr_pp12_0",
  "material": "Kr",
  "file": "Kr/petrov_2011__s32_Kr_pp12_0.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Kr 5p'[1/2]0 = 4s2.4p5.(2P*<1/2>).5p 2[1/2] J = 0 (NIST, 98855.070 cm-1); Paschen 2p1 of Kr",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P3/2 ion"
  }
}

Table 2 (p. 352), row 2p1 [1/2]0’ (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Kr: sigma_3/2^0 (b), the partial into the 2P3/2 ion at the 2P1/2 threshold (omega_1/2 = 0, photoelectron energy Delta_FS), at the photon energy 2.4089 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s12_Kr_pp12_0

{
  "id": "s12_Kr_pp12_0",
  "material": "Kr",
  "file": "Kr/petrov_2011__s12_Kr_pp12_0.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Kr 5p'[1/2]0 = 4s2.4p5.(2P*<1/2>).5p 2[1/2] J = 0 (NIST, 98855.070 cm-1); Paschen 2p1 of Kr",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P1/2 ion"
  }
}

Table 2 (p. 352), row 2p1 [1/2]0’ (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Kr: sigma_1/2^Delta_FS (c), the partial into the 2P1/2 ion at omega_1/2 = Delta_FS (photoelectron energy Delta_FS), at the photon energy 3.0748 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/fig_Kr_pp32_2

{
  "id": "fig_Kr_pp32_2",
  "material": "Kr",
  "file": "Kr/petrov_2011__fig_Kr_pp32_2.csv",
  "table": "fig_c5f6d8609180",
  "digitised": "vector",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "check",
  "uncertainty": {
    "absolute": 0.1,
    "level": "not stated"
  },
  "parameters": {
    "initial_level": "Kr 5p'[3/2]2 = 4s2.4p5.(2P*<1/2>).5p 2[3/2] J = 2 (NIST, 97945.166 cm-1); Paschen 2p2 of Kr",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Fig. 4 (p. 351), panel 2p2 5p’[3/2]2: the total cross section sigma_tot (black line) against the photon energy, converted from the printed omega_1/2 (0 to 6 eV above the 2P1/2 threshold) by adding 2.5218 eV (record notes); every vertex of the drawn line inside the frame. At omega_1/2 = 0 it is Table 2’s sigma_tot^0 within 0.06 Mb (script check). 0.1 Mb: the digitising uncertainty (record notes).

petrov_2011/tot_Kr_pp32_2

{
  "id": "tot_Kr_pp32_2",
  "material": "Kr",
  "file": "Kr/petrov_2011__tot_Kr_pp32_2.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Kr 5p'[3/2]2 = 4s2.4p5.(2P*<1/2>).5p 2[3/2] J = 2 (NIST, 97945.166 cm-1); Paschen 2p2 of Kr",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Table 2 (p. 352), row 2p3 [3/2]2’ (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Kr: sigma_tot^0 (footnote a), the total at the 2P1/2 threshold (omega_1/2 = 0), at the photon energy 2.5218 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s32_Kr_pp32_2

{
  "id": "s32_Kr_pp32_2",
  "material": "Kr",
  "file": "Kr/petrov_2011__s32_Kr_pp32_2.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Kr 5p'[3/2]2 = 4s2.4p5.(2P*<1/2>).5p 2[3/2] J = 2 (NIST, 97945.166 cm-1); Paschen 2p2 of Kr",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P3/2 ion"
  }
}

Table 2 (p. 352), row 2p3 [3/2]2’ (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Kr: sigma_3/2^0 (b), the partial into the 2P3/2 ion at the 2P1/2 threshold (omega_1/2 = 0, photoelectron energy Delta_FS), at the photon energy 2.5218 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s12_Kr_pp32_2

{
  "id": "s12_Kr_pp32_2",
  "material": "Kr",
  "file": "Kr/petrov_2011__s12_Kr_pp32_2.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Kr 5p'[3/2]2 = 4s2.4p5.(2P*<1/2>).5p 2[3/2] J = 2 (NIST, 97945.166 cm-1); Paschen 2p2 of Kr",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P1/2 ion"
  }
}

Table 2 (p. 352), row 2p3 [3/2]2’ (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Kr: sigma_1/2^Delta_FS (c), the partial into the 2P1/2 ion at omega_1/2 = Delta_FS (photoelectron energy Delta_FS), at the photon energy 3.1876 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/fig_Kr_pp12_1

{
  "id": "fig_Kr_pp12_1",
  "material": "Kr",
  "file": "Kr/petrov_2011__fig_Kr_pp12_1.csv",
  "table": "fig_c5f6d8609180",
  "digitised": "vector",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "check",
  "uncertainty": {
    "absolute": 0.1,
    "level": "not stated"
  },
  "parameters": {
    "initial_level": "Kr 5p'[1/2]1 = 4s2.4p5.(2P*<1/2>).5p 2[1/2] J = 1 (NIST, 97919.147 cm-1); Paschen 2p3 of Kr",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Fig. 4 (p. 351), panel 2p3 5p’[1/2]1: the total cross section sigma_tot (black line) against the photon energy, converted from the printed omega_1/2 (0 to 6 eV above the 2P1/2 threshold) by adding 2.5250 eV (record notes); every vertex of the drawn line inside the frame. At omega_1/2 = 0 it is Table 2’s sigma_tot^0 within 0.06 Mb (script check). 0.1 Mb: the digitising uncertainty (record notes).

petrov_2011/tot_Kr_pp12_1

{
  "id": "tot_Kr_pp12_1",
  "material": "Kr",
  "file": "Kr/petrov_2011__tot_Kr_pp12_1.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Kr 5p'[1/2]1 = 4s2.4p5.(2P*<1/2>).5p 2[1/2] J = 1 (NIST, 97919.147 cm-1); Paschen 2p3 of Kr",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Table 2 (p. 352), row 2p2 [1/2]1’ (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Kr: sigma_tot^0 (footnote a), the total at the 2P1/2 threshold (omega_1/2 = 0), at the photon energy 2.5250 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s32_Kr_pp12_1

{
  "id": "s32_Kr_pp12_1",
  "material": "Kr",
  "file": "Kr/petrov_2011__s32_Kr_pp12_1.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Kr 5p'[1/2]1 = 4s2.4p5.(2P*<1/2>).5p 2[1/2] J = 1 (NIST, 97919.147 cm-1); Paschen 2p3 of Kr",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P3/2 ion"
  }
}

Table 2 (p. 352), row 2p2 [1/2]1’ (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Kr: sigma_3/2^0 (b), the partial into the 2P3/2 ion at the 2P1/2 threshold (omega_1/2 = 0, photoelectron energy Delta_FS), at the photon energy 2.5250 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s12_Kr_pp12_1

{
  "id": "s12_Kr_pp12_1",
  "material": "Kr",
  "file": "Kr/petrov_2011__s12_Kr_pp12_1.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Kr 5p'[1/2]1 = 4s2.4p5.(2P*<1/2>).5p 2[1/2] J = 1 (NIST, 97919.147 cm-1); Paschen 2p3 of Kr",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P1/2 ion"
  }
}

Table 2 (p. 352), row 2p2 [1/2]1’ (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Kr: sigma_1/2^Delta_FS (c), the partial into the 2P1/2 ion at omega_1/2 = Delta_FS (photoelectron energy Delta_FS), at the photon energy 3.1908 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/fig_Kr_pp32_1

{
  "id": "fig_Kr_pp32_1",
  "material": "Kr",
  "file": "Kr/petrov_2011__fig_Kr_pp32_1.csv",
  "table": "fig_c5f6d8609180",
  "digitised": "vector",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "check",
  "uncertainty": {
    "absolute": 0.1,
    "level": "not stated"
  },
  "parameters": {
    "initial_level": "Kr 5p'[3/2]1 = 4s2.4p5.(2P*<1/2>).5p 2[3/2] J = 1 (NIST, 97595.915 cm-1); Paschen 2p4 of Kr",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Fig. 4 (p. 351), panel 2p4 5p’[3/2]1: the total cross section sigma_tot (black line) against the photon energy, converted from the printed omega_1/2 (0 to 6 eV above the 2P1/2 threshold) by adding 2.5651 eV (record notes); every vertex of the drawn line inside the frame. At omega_1/2 = 0 it is Table 2’s sigma_tot^0 within 0.06 Mb (script check). 0.1 Mb: the digitising uncertainty (record notes).

petrov_2011/tot_Kr_pp32_1

{
  "id": "tot_Kr_pp32_1",
  "material": "Kr",
  "file": "Kr/petrov_2011__tot_Kr_pp32_1.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Kr 5p'[3/2]1 = 4s2.4p5.(2P*<1/2>).5p 2[3/2] J = 1 (NIST, 97595.915 cm-1); Paschen 2p4 of Kr",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Table 2 (p. 352), row 2p4 [3/2]1’ (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Kr: sigma_tot^0 (footnote a), the total at the 2P1/2 threshold (omega_1/2 = 0), at the photon energy 2.5651 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s32_Kr_pp32_1

{
  "id": "s32_Kr_pp32_1",
  "material": "Kr",
  "file": "Kr/petrov_2011__s32_Kr_pp32_1.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Kr 5p'[3/2]1 = 4s2.4p5.(2P*<1/2>).5p 2[3/2] J = 1 (NIST, 97595.915 cm-1); Paschen 2p4 of Kr",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P3/2 ion"
  }
}

Table 2 (p. 352), row 2p4 [3/2]1’ (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Kr: sigma_3/2^0 (b), the partial into the 2P3/2 ion at the 2P1/2 threshold (omega_1/2 = 0, photoelectron energy Delta_FS), at the photon energy 2.5651 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s12_Kr_pp32_1

{
  "id": "s12_Kr_pp32_1",
  "material": "Kr",
  "file": "Kr/petrov_2011__s12_Kr_pp32_1.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Kr 5p'[3/2]1 = 4s2.4p5.(2P*<1/2>).5p 2[3/2] J = 1 (NIST, 97595.915 cm-1); Paschen 2p4 of Kr",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P1/2 ion"
  }
}

Table 2 (p. 352), row 2p4 [3/2]1’ (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Kr: sigma_1/2^Delta_FS (c), the partial into the 2P1/2 ion at omega_1/2 = Delta_FS (photoelectron energy Delta_FS), at the photon energy 3.2309 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/fig_Kr_p12_0

{
  "id": "fig_Kr_p12_0",
  "material": "Kr",
  "file": "Kr/petrov_2011__fig_Kr_p12_0.csv",
  "table": "fig_c5f6d8609180",
  "digitised": "vector",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "check",
  "uncertainty": {
    "absolute": 0.1,
    "level": "not stated"
  },
  "parameters": {
    "initial_level": "Kr 5p[1/2]0 = 4s2.4p5.(2P*<3/2>).5p 2[1/2] J = 0 (NIST, 94092.863 cm-1); Paschen 2p5 of Kr",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Fig. 4 (p. 351), panel 2p5 5p[1/2]0: the total cross section sigma_tot (black line) against the photon energy, converted from the printed omega_1/2 (0 to 6 eV above the 2P1/2 threshold) by adding 2.9994 eV (record notes); every vertex of the drawn line inside the frame. At omega_1/2 = 0 it is Table 2’s sigma_tot^0 within 0.06 Mb (script check). 0.1 Mb: the digitising uncertainty (record notes).

petrov_2011/tot_Kr_p12_0

{
  "id": "tot_Kr_p12_0",
  "material": "Kr",
  "file": "Kr/petrov_2011__tot_Kr_p12_0.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Kr 5p[1/2]0 = 4s2.4p5.(2P*<3/2>).5p 2[1/2] J = 0 (NIST, 94092.863 cm-1); Paschen 2p5 of Kr",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Table 2 (p. 352), row 2p5 [1/2]0 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Kr: sigma_tot^0 (footnote a), the total at the 2P1/2 threshold (omega_1/2 = 0), at the photon energy 2.9994 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s32_Kr_p12_0

{
  "id": "s32_Kr_p12_0",
  "material": "Kr",
  "file": "Kr/petrov_2011__s32_Kr_p12_0.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Kr 5p[1/2]0 = 4s2.4p5.(2P*<3/2>).5p 2[1/2] J = 0 (NIST, 94092.863 cm-1); Paschen 2p5 of Kr",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P3/2 ion"
  }
}

Table 2 (p. 352), row 2p5 [1/2]0 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Kr: sigma_3/2^0 (b), the partial into the 2P3/2 ion at the 2P1/2 threshold (omega_1/2 = 0, photoelectron energy Delta_FS), at the photon energy 2.9994 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s12_Kr_p12_0

{
  "id": "s12_Kr_p12_0",
  "material": "Kr",
  "file": "Kr/petrov_2011__s12_Kr_p12_0.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Kr 5p[1/2]0 = 4s2.4p5.(2P*<3/2>).5p 2[1/2] J = 0 (NIST, 94092.863 cm-1); Paschen 2p5 of Kr",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P1/2 ion"
  }
}

Table 2 (p. 352), row 2p5 [1/2]0 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Kr: sigma_1/2^Delta_FS (c), the partial into the 2P1/2 ion at omega_1/2 = Delta_FS (photoelectron energy Delta_FS), at the photon energy 3.6652 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/fig_Kr_p32_2

{
  "id": "fig_Kr_p32_2",
  "material": "Kr",
  "file": "Kr/petrov_2011__fig_Kr_p32_2.csv",
  "table": "fig_c5f6d8609180",
  "digitised": "vector",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "check",
  "uncertainty": {
    "absolute": 0.1,
    "level": "not stated"
  },
  "parameters": {
    "initial_level": "Kr 5p[3/2]2 = 4s2.4p5.(2P*<3/2>).5p 2[3/2] J = 2 (NIST, 93123.341 cm-1); Paschen 2p6 of Kr",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Fig. 4 (p. 351), panel 2p6 5p[3/2]2: the total cross section sigma_tot (black line) against the photon energy, converted from the printed omega_1/2 (0 to 6 eV above the 2P1/2 threshold) by adding 3.1196 eV (record notes); every vertex of the drawn line inside the frame. At omega_1/2 = 0 it is Table 2’s sigma_tot^0 within 0.06 Mb (script check). 0.1 Mb: the digitising uncertainty (record notes).

petrov_2011/tot_Kr_p32_2

{
  "id": "tot_Kr_p32_2",
  "material": "Kr",
  "file": "Kr/petrov_2011__tot_Kr_p32_2.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Kr 5p[3/2]2 = 4s2.4p5.(2P*<3/2>).5p 2[3/2] J = 2 (NIST, 93123.341 cm-1); Paschen 2p6 of Kr",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Table 2 (p. 352), row 2p6 [3/2]2 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Kr: sigma_tot^0 (footnote a), the total at the 2P1/2 threshold (omega_1/2 = 0), at the photon energy 3.1196 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s32_Kr_p32_2

{
  "id": "s32_Kr_p32_2",
  "material": "Kr",
  "file": "Kr/petrov_2011__s32_Kr_p32_2.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Kr 5p[3/2]2 = 4s2.4p5.(2P*<3/2>).5p 2[3/2] J = 2 (NIST, 93123.341 cm-1); Paschen 2p6 of Kr",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P3/2 ion"
  }
}

Table 2 (p. 352), row 2p6 [3/2]2 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Kr: sigma_3/2^0 (b), the partial into the 2P3/2 ion at the 2P1/2 threshold (omega_1/2 = 0, photoelectron energy Delta_FS), at the photon energy 3.1196 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s12_Kr_p32_2

{
  "id": "s12_Kr_p32_2",
  "material": "Kr",
  "file": "Kr/petrov_2011__s12_Kr_p32_2.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Kr 5p[3/2]2 = 4s2.4p5.(2P*<3/2>).5p 2[3/2] J = 2 (NIST, 93123.341 cm-1); Paschen 2p6 of Kr",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P1/2 ion"
  }
}

Table 2 (p. 352), row 2p6 [3/2]2 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Kr: sigma_1/2^Delta_FS (c), the partial into the 2P1/2 ion at omega_1/2 = Delta_FS (photoelectron energy Delta_FS), at the photon energy 3.7854 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/fig_Kr_p32_1

{
  "id": "fig_Kr_p32_1",
  "material": "Kr",
  "file": "Kr/petrov_2011__fig_Kr_p32_1.csv",
  "table": "fig_c5f6d8609180",
  "digitised": "vector",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "check",
  "uncertainty": {
    "absolute": 0.1,
    "level": "not stated"
  },
  "parameters": {
    "initial_level": "Kr 5p[3/2]1 = 4s2.4p5.(2P*<3/2>).5p 2[3/2] J = 1 (NIST, 92964.394 cm-1); Paschen 2p7 of Kr",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Fig. 4 (p. 351), panel 2p7 5p[3/2]1: the total cross section sigma_tot (black line) against the photon energy, converted from the printed omega_1/2 (0 to 6 eV above the 2P1/2 threshold) by adding 3.1393 eV (record notes); every vertex of the drawn line inside the frame. At omega_1/2 = 0 it is Table 2’s sigma_tot^0 within 0.06 Mb (script check). 0.1 Mb: the digitising uncertainty (record notes).

petrov_2011/tot_Kr_p32_1

{
  "id": "tot_Kr_p32_1",
  "material": "Kr",
  "file": "Kr/petrov_2011__tot_Kr_p32_1.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Kr 5p[3/2]1 = 4s2.4p5.(2P*<3/2>).5p 2[3/2] J = 1 (NIST, 92964.394 cm-1); Paschen 2p7 of Kr",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Table 2 (p. 352), row 2p7 [3/2]1 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Kr: sigma_tot^0 (footnote a), the total at the 2P1/2 threshold (omega_1/2 = 0), at the photon energy 3.1393 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s32_Kr_p32_1

{
  "id": "s32_Kr_p32_1",
  "material": "Kr",
  "file": "Kr/petrov_2011__s32_Kr_p32_1.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Kr 5p[3/2]1 = 4s2.4p5.(2P*<3/2>).5p 2[3/2] J = 1 (NIST, 92964.394 cm-1); Paschen 2p7 of Kr",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P3/2 ion"
  }
}

Table 2 (p. 352), row 2p7 [3/2]1 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Kr: sigma_3/2^0 (b), the partial into the 2P3/2 ion at the 2P1/2 threshold (omega_1/2 = 0, photoelectron energy Delta_FS), at the photon energy 3.1393 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s12_Kr_p32_1

{
  "id": "s12_Kr_p32_1",
  "material": "Kr",
  "file": "Kr/petrov_2011__s12_Kr_p32_1.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Kr 5p[3/2]1 = 4s2.4p5.(2P*<3/2>).5p 2[3/2] J = 1 (NIST, 92964.394 cm-1); Paschen 2p7 of Kr",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P1/2 ion"
  }
}

Table 2 (p. 352), row 2p7 [3/2]1 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Kr: sigma_1/2^Delta_FS (c), the partial into the 2P1/2 ion at omega_1/2 = Delta_FS (photoelectron energy Delta_FS), at the photon energy 3.8051 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/fig_Kr_p52_2

{
  "id": "fig_Kr_p52_2",
  "material": "Kr",
  "file": "Kr/petrov_2011__fig_Kr_p52_2.csv",
  "table": "fig_c5f6d8609180",
  "digitised": "vector",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "check",
  "uncertainty": {
    "absolute": 0.1,
    "level": "not stated"
  },
  "parameters": {
    "initial_level": "Kr 5p[5/2]2 = 4s2.4p5.(2P*<3/2>).5p 2[5/2] J = 2 (NIST, 92307.379 cm-1); Paschen 2p8 of Kr",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Fig. 4 (p. 351), panel 2p8 5p[5/2]2: the total cross section sigma_tot (black line) against the photon energy, converted from the printed omega_1/2 (0 to 6 eV above the 2P1/2 threshold) by adding 3.2208 eV (record notes); every vertex of the drawn line inside the frame. At omega_1/2 = 0 it is Table 2’s sigma_tot^0 within 0.06 Mb (script check). 0.1 Mb: the digitising uncertainty (record notes).

petrov_2011/tot_Kr_p52_2

{
  "id": "tot_Kr_p52_2",
  "material": "Kr",
  "file": "Kr/petrov_2011__tot_Kr_p52_2.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Kr 5p[5/2]2 = 4s2.4p5.(2P*<3/2>).5p 2[5/2] J = 2 (NIST, 92307.379 cm-1); Paschen 2p8 of Kr",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Table 2 (p. 352), row 2p8 [5/2]2 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Kr: sigma_tot^0 (footnote a), the total at the 2P1/2 threshold (omega_1/2 = 0), at the photon energy 3.2208 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s32_Kr_p52_2

{
  "id": "s32_Kr_p52_2",
  "material": "Kr",
  "file": "Kr/petrov_2011__s32_Kr_p52_2.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Kr 5p[5/2]2 = 4s2.4p5.(2P*<3/2>).5p 2[5/2] J = 2 (NIST, 92307.379 cm-1); Paschen 2p8 of Kr",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P3/2 ion"
  }
}

Table 2 (p. 352), row 2p8 [5/2]2 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Kr: sigma_3/2^0 (b), the partial into the 2P3/2 ion at the 2P1/2 threshold (omega_1/2 = 0, photoelectron energy Delta_FS), at the photon energy 3.2208 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s12_Kr_p52_2

{
  "id": "s12_Kr_p52_2",
  "material": "Kr",
  "file": "Kr/petrov_2011__s12_Kr_p52_2.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Kr 5p[5/2]2 = 4s2.4p5.(2P*<3/2>).5p 2[5/2] J = 2 (NIST, 92307.379 cm-1); Paschen 2p8 of Kr",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P1/2 ion"
  }
}

Table 2 (p. 352), row 2p8 [5/2]2 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Kr: sigma_1/2^Delta_FS (c), the partial into the 2P1/2 ion at omega_1/2 = Delta_FS (photoelectron energy Delta_FS), at the photon energy 3.8866 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/fig_Kr_p52_3

{
  "id": "fig_Kr_p52_3",
  "material": "Kr",
  "file": "Kr/petrov_2011__fig_Kr_p52_3.csv",
  "table": "fig_c5f6d8609180",
  "digitised": "vector",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "check",
  "uncertainty": {
    "absolute": 0.1,
    "level": "not stated"
  },
  "parameters": {
    "initial_level": "Kr 5p[5/2]3 = 4s2.4p5.(2P*<3/2>).5p 2[5/2] J = 3 (NIST, 92294.401 cm-1); Paschen 2p9 of Kr",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Fig. 4 (p. 351), panel 2p9 5p[5/2]3: the total cross section sigma_tot (black line) against the photon energy, converted from the printed omega_1/2 (0 to 6 eV above the 2P1/2 threshold) by adding 3.2224 eV (record notes); every vertex of the drawn line inside the frame. At omega_1/2 = 0 it is Table 2’s sigma_tot^0 within 0.06 Mb (script check). 0.1 Mb: the digitising uncertainty (record notes).

petrov_2011/tot_Kr_p52_3

{
  "id": "tot_Kr_p52_3",
  "material": "Kr",
  "file": "Kr/petrov_2011__tot_Kr_p52_3.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Kr 5p[5/2]3 = 4s2.4p5.(2P*<3/2>).5p 2[5/2] J = 3 (NIST, 92294.401 cm-1); Paschen 2p9 of Kr",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Table 2 (p. 352), row 2p9 [5/2]3 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Kr: sigma_tot^0 (footnote a), the total at the 2P1/2 threshold (omega_1/2 = 0), at the photon energy 3.2224 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s32_Kr_p52_3

{
  "id": "s32_Kr_p52_3",
  "material": "Kr",
  "file": "Kr/petrov_2011__s32_Kr_p52_3.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Kr 5p[5/2]3 = 4s2.4p5.(2P*<3/2>).5p 2[5/2] J = 3 (NIST, 92294.401 cm-1); Paschen 2p9 of Kr",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P3/2 ion"
  }
}

Table 2 (p. 352), row 2p9 [5/2]3 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Kr: sigma_3/2^0 (b), the partial into the 2P3/2 ion at the 2P1/2 threshold (omega_1/2 = 0, photoelectron energy Delta_FS), at the photon energy 3.2224 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s12_Kr_p52_3

{
  "id": "s12_Kr_p52_3",
  "material": "Kr",
  "file": "Kr/petrov_2011__s12_Kr_p52_3.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Kr 5p[5/2]3 = 4s2.4p5.(2P*<3/2>).5p 2[5/2] J = 3 (NIST, 92294.401 cm-1); Paschen 2p9 of Kr",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P1/2 ion"
  }
}

Table 2 (p. 352), row 2p9 [5/2]3 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Kr: sigma_1/2^Delta_FS (c), the partial into the 2P1/2 ion at omega_1/2 = Delta_FS (photoelectron energy Delta_FS), at the photon energy 3.8882 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/fig_Kr_p12_1

{
  "id": "fig_Kr_p12_1",
  "material": "Kr",
  "file": "Kr/petrov_2011__fig_Kr_p12_1.csv",
  "table": "fig_c5f6d8609180",
  "digitised": "vector",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "check",
  "uncertainty": {
    "absolute": 0.1,
    "level": "not stated"
  },
  "parameters": {
    "initial_level": "Kr 5p[1/2]1 = 4s2.4p5.(2P*<3/2>).5p 2[1/2] J = 1 (NIST, 91168.515 cm-1); Paschen 2p10 of Kr",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Fig. 4 (p. 351), panel 2p10 5p[1/2]1: the total cross section sigma_tot (black line) against the photon energy, converted from the printed omega_1/2 (0 to 6 eV above the 2P1/2 threshold) by adding 3.3620 eV (record notes); every vertex of the drawn line inside the frame. At omega_1/2 = 0 it is Table 2’s sigma_tot^0 within 0.06 Mb (script check). 0.1 Mb: the digitising uncertainty (record notes).

petrov_2011/tot_Kr_p12_1

{
  "id": "tot_Kr_p12_1",
  "material": "Kr",
  "file": "Kr/petrov_2011__tot_Kr_p12_1.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Kr 5p[1/2]1 = 4s2.4p5.(2P*<3/2>).5p 2[1/2] J = 1 (NIST, 91168.515 cm-1); Paschen 2p10 of Kr",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Table 2 (p. 352), row 2p10 [1/2]1 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Kr: sigma_tot^0 (footnote a), the total at the 2P1/2 threshold (omega_1/2 = 0), at the photon energy 3.3620 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s32_Kr_p12_1

{
  "id": "s32_Kr_p12_1",
  "material": "Kr",
  "file": "Kr/petrov_2011__s32_Kr_p12_1.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Kr 5p[1/2]1 = 4s2.4p5.(2P*<3/2>).5p 2[1/2] J = 1 (NIST, 91168.515 cm-1); Paschen 2p10 of Kr",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P3/2 ion"
  }
}

Table 2 (p. 352), row 2p10 [1/2]1 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Kr: sigma_3/2^0 (b), the partial into the 2P3/2 ion at the 2P1/2 threshold (omega_1/2 = 0, photoelectron energy Delta_FS), at the photon energy 3.3620 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s12_Kr_p12_1

{
  "id": "s12_Kr_p12_1",
  "material": "Kr",
  "file": "Kr/petrov_2011__s12_Kr_p12_1.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Kr 5p[1/2]1 = 4s2.4p5.(2P*<3/2>).5p 2[1/2] J = 1 (NIST, 91168.515 cm-1); Paschen 2p10 of Kr",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P1/2 ion"
  }
}

Table 2 (p. 352), row 2p10 [1/2]1 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Kr: sigma_1/2^Delta_FS (c), the partial into the 2P1/2 ion at omega_1/2 = Delta_FS (photoelectron energy Delta_FS), at the photon energy 4.0278 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/fig_Xe_pp12_0

{
  "id": "fig_Xe_pp12_0",
  "material": "Xe",
  "file": "Xe/petrov_2011__fig_Xe_pp12_0.csv",
  "table": "fig_f7565eddc4c9",
  "digitised": "vector",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "check",
  "uncertainty": {
    "absolute": 0.1,
    "level": "not stated"
  },
  "parameters": {
    "initial_level": "Xe 6p'[1/2]0 = 5p5.(2P*<1/2>).6p 2[1/2] J = 0 (NIST, 89860.015 cm-1); Paschen 2p1 of Xe",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Fig. 5 (p. 351), panel 2p1 6p’[1/2]0: the total cross section sigma_tot (black line) against the photon energy, converted from the printed omega_1/2 (0 to 6 eV above the 2P1/2 threshold) by adding 2.2950 eV (record notes); every vertex of the drawn line inside the frame. At omega_1/2 = 0 it is Table 2’s sigma_tot^0 within 0.06 Mb (script check). 0.1 Mb: the digitising uncertainty (record notes).

petrov_2011/tot_Xe_pp12_0

{
  "id": "tot_Xe_pp12_0",
  "material": "Xe",
  "file": "Xe/petrov_2011__tot_Xe_pp12_0.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Xe 6p'[1/2]0 = 5p5.(2P*<1/2>).6p 2[1/2] J = 0 (NIST, 89860.015 cm-1); Paschen 2p1 of Xe",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Table 2 (p. 352), row 2p1 [1/2]0’ (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Xe: sigma_tot^0 (footnote a), the total at the 2P1/2 threshold (omega_1/2 = 0), at the photon energy 2.2950 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s32_Xe_pp12_0

{
  "id": "s32_Xe_pp12_0",
  "material": "Xe",
  "file": "Xe/petrov_2011__s32_Xe_pp12_0.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Xe 6p'[1/2]0 = 5p5.(2P*<1/2>).6p 2[1/2] J = 0 (NIST, 89860.015 cm-1); Paschen 2p1 of Xe",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P3/2 ion"
  }
}

Table 2 (p. 352), row 2p1 [1/2]0’ (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Xe: sigma_3/2^0 (b), the partial into the 2P3/2 ion at the 2P1/2 threshold (omega_1/2 = 0, photoelectron energy Delta_FS), at the photon energy 2.2950 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s12_Xe_pp12_0

{
  "id": "s12_Xe_pp12_0",
  "material": "Xe",
  "file": "Xe/petrov_2011__s12_Xe_pp12_0.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Xe 6p'[1/2]0 = 5p5.(2P*<1/2>).6p 2[1/2] J = 0 (NIST, 89860.015 cm-1); Paschen 2p1 of Xe",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P1/2 ion"
  }
}

Table 2 (p. 352), row 2p1 [1/2]0’ (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Xe: sigma_1/2^Delta_FS (c), the partial into the 2P1/2 ion at omega_1/2 = Delta_FS (photoelectron energy Delta_FS), at the photon energy 3.6015 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/fig_Xe_pp12_1

{
  "id": "fig_Xe_pp12_1",
  "material": "Xe",
  "file": "Xe/petrov_2011__fig_Xe_pp12_1.csv",
  "table": "fig_f7565eddc4c9",
  "digitised": "vector",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "check",
  "uncertainty": {
    "absolute": 0.1,
    "level": "not stated"
  },
  "parameters": {
    "initial_level": "Xe 6p'[1/2]1 = 5p5.(2P*<1/2>).6p 2[1/2] J = 1 (NIST, 89278.706 cm-1); Paschen 2p2 of Xe",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Fig. 5 (p. 351), panel 2p2 6p’[1/2]1: the total cross section sigma_tot (black line) against the photon energy, converted from the printed omega_1/2 (0 to 6 eV above the 2P1/2 threshold) by adding 2.3671 eV (record notes); every vertex of the drawn line inside the frame. At omega_1/2 = 0 it is Table 2’s sigma_tot^0 within 0.06 Mb (script check). 0.1 Mb: the digitising uncertainty (record notes).

petrov_2011/tot_Xe_pp12_1

{
  "id": "tot_Xe_pp12_1",
  "material": "Xe",
  "file": "Xe/petrov_2011__tot_Xe_pp12_1.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Xe 6p'[1/2]1 = 5p5.(2P*<1/2>).6p 2[1/2] J = 1 (NIST, 89278.706 cm-1); Paschen 2p2 of Xe",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Table 2 (p. 352), row 2p2 [1/2]1’ (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Xe: sigma_tot^0 (footnote a), the total at the 2P1/2 threshold (omega_1/2 = 0), at the photon energy 2.3671 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s32_Xe_pp12_1

{
  "id": "s32_Xe_pp12_1",
  "material": "Xe",
  "file": "Xe/petrov_2011__s32_Xe_pp12_1.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Xe 6p'[1/2]1 = 5p5.(2P*<1/2>).6p 2[1/2] J = 1 (NIST, 89278.706 cm-1); Paschen 2p2 of Xe",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P3/2 ion"
  }
}

Table 2 (p. 352), row 2p2 [1/2]1’ (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Xe: sigma_3/2^0 (b), the partial into the 2P3/2 ion at the 2P1/2 threshold (omega_1/2 = 0, photoelectron energy Delta_FS), at the photon energy 2.3671 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s12_Xe_pp12_1

{
  "id": "s12_Xe_pp12_1",
  "material": "Xe",
  "file": "Xe/petrov_2011__s12_Xe_pp12_1.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Xe 6p'[1/2]1 = 5p5.(2P*<1/2>).6p 2[1/2] J = 1 (NIST, 89278.706 cm-1); Paschen 2p2 of Xe",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P1/2 ion"
  }
}

Table 2 (p. 352), row 2p2 [1/2]1’ (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Xe: sigma_1/2^Delta_FS (c), the partial into the 2P1/2 ion at omega_1/2 = Delta_FS (photoelectron energy Delta_FS), at the photon energy 3.6735 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/fig_Xe_pp32_2

{
  "id": "fig_Xe_pp32_2",
  "material": "Xe",
  "file": "Xe/petrov_2011__fig_Xe_pp32_2.csv",
  "table": "fig_f7565eddc4c9",
  "digitised": "vector",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "check",
  "uncertainty": {
    "absolute": 0.1,
    "level": "not stated"
  },
  "parameters": {
    "initial_level": "Xe 6p'[3/2]2 = 5p5.(2P*<1/2>).6p 2[3/2] J = 2 (NIST, 89162.356 cm-1); Paschen 2p3 of Xe",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Fig. 5 (p. 351), panel 2p3 6p’[3/2]2: the total cross section sigma_tot (black line) against the photon energy, converted from the printed omega_1/2 (0 to 6 eV above the 2P1/2 threshold) by adding 2.3815 eV (record notes); every vertex of the drawn line inside the frame. At omega_1/2 = 0 it is Table 2’s sigma_tot^0 within 0.06 Mb (script check). 0.1 Mb: the digitising uncertainty (record notes).

petrov_2011/tot_Xe_pp32_2

{
  "id": "tot_Xe_pp32_2",
  "material": "Xe",
  "file": "Xe/petrov_2011__tot_Xe_pp32_2.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Xe 6p'[3/2]2 = 5p5.(2P*<1/2>).6p 2[3/2] J = 2 (NIST, 89162.356 cm-1); Paschen 2p3 of Xe",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Table 2 (p. 352), row 2p3 [3/2]2’ (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Xe: sigma_tot^0 (footnote a), the total at the 2P1/2 threshold (omega_1/2 = 0), at the photon energy 2.3815 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s32_Xe_pp32_2

{
  "id": "s32_Xe_pp32_2",
  "material": "Xe",
  "file": "Xe/petrov_2011__s32_Xe_pp32_2.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Xe 6p'[3/2]2 = 5p5.(2P*<1/2>).6p 2[3/2] J = 2 (NIST, 89162.356 cm-1); Paschen 2p3 of Xe",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P3/2 ion"
  }
}

Table 2 (p. 352), row 2p3 [3/2]2’ (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Xe: sigma_3/2^0 (b), the partial into the 2P3/2 ion at the 2P1/2 threshold (omega_1/2 = 0, photoelectron energy Delta_FS), at the photon energy 2.3815 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s12_Xe_pp32_2

{
  "id": "s12_Xe_pp32_2",
  "material": "Xe",
  "file": "Xe/petrov_2011__s12_Xe_pp32_2.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Xe 6p'[3/2]2 = 5p5.(2P*<1/2>).6p 2[3/2] J = 2 (NIST, 89162.356 cm-1); Paschen 2p3 of Xe",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P1/2 ion"
  }
}

Table 2 (p. 352), row 2p3 [3/2]2’ (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Xe: sigma_1/2^Delta_FS (c), the partial into the 2P1/2 ion at omega_1/2 = Delta_FS (photoelectron energy Delta_FS), at the photon energy 3.6880 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/fig_Xe_pp32_1

{
  "id": "fig_Xe_pp32_1",
  "material": "Xe",
  "file": "Xe/petrov_2011__fig_Xe_pp32_1.csv",
  "table": "fig_f7565eddc4c9",
  "digitised": "vector",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "check",
  "uncertainty": {
    "absolute": 0.1,
    "level": "not stated"
  },
  "parameters": {
    "initial_level": "Xe 6p'[3/2]1 = 5p5.(2P*<1/2>).6p 2[3/2] J = 1 (NIST, 88379.126 cm-1); Paschen 2p4 of Xe",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Fig. 5 (p. 351), panel 2p4 6p’[3/2]1: the total cross section sigma_tot (black line) against the photon energy, converted from the printed omega_1/2 (0 to 6 eV above the 2P1/2 threshold) by adding 2.4787 eV (record notes); every vertex of the drawn line inside the frame. At omega_1/2 = 0 it is Table 2’s sigma_tot^0 within 0.06 Mb (script check). 0.1 Mb: the digitising uncertainty (record notes).

petrov_2011/tot_Xe_pp32_1

{
  "id": "tot_Xe_pp32_1",
  "material": "Xe",
  "file": "Xe/petrov_2011__tot_Xe_pp32_1.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Xe 6p'[3/2]1 = 5p5.(2P*<1/2>).6p 2[3/2] J = 1 (NIST, 88379.126 cm-1); Paschen 2p4 of Xe",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Table 2 (p. 352), row 2p4 [3/2]1’ (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Xe: sigma_tot^0 (footnote a), the total at the 2P1/2 threshold (omega_1/2 = 0), at the photon energy 2.4787 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s32_Xe_pp32_1

{
  "id": "s32_Xe_pp32_1",
  "material": "Xe",
  "file": "Xe/petrov_2011__s32_Xe_pp32_1.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Xe 6p'[3/2]1 = 5p5.(2P*<1/2>).6p 2[3/2] J = 1 (NIST, 88379.126 cm-1); Paschen 2p4 of Xe",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P3/2 ion"
  }
}

Table 2 (p. 352), row 2p4 [3/2]1’ (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Xe: sigma_3/2^0 (b), the partial into the 2P3/2 ion at the 2P1/2 threshold (omega_1/2 = 0, photoelectron energy Delta_FS), at the photon energy 2.4787 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s12_Xe_pp32_1

{
  "id": "s12_Xe_pp32_1",
  "material": "Xe",
  "file": "Xe/petrov_2011__s12_Xe_pp32_1.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Xe 6p'[3/2]1 = 5p5.(2P*<1/2>).6p 2[3/2] J = 1 (NIST, 88379.126 cm-1); Paschen 2p4 of Xe",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P1/2 ion"
  }
}

Table 2 (p. 352), row 2p4 [3/2]1’ (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Xe: sigma_1/2^Delta_FS (c), the partial into the 2P1/2 ion at omega_1/2 = Delta_FS (photoelectron energy Delta_FS), at the photon energy 3.7851 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/fig_Xe_p12_0

{
  "id": "fig_Xe_p12_0",
  "material": "Xe",
  "file": "Xe/petrov_2011__fig_Xe_p12_0.csv",
  "table": "fig_f7565eddc4c9",
  "digitised": "vector",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "check",
  "uncertainty": {
    "absolute": 0.1,
    "level": "not stated"
  },
  "parameters": {
    "initial_level": "Xe 6p[1/2]0 = 5p5.(2P*<3/2>).6p 2[1/2] J = 0 (NIST, 80118.962 cm-1); Paschen 2p5 of Xe",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Fig. 5 (p. 351), panel 2p5 6p[1/2]0: the total cross section sigma_tot (black line) against the photon energy, converted from the printed omega_1/2 (0 to 6 eV above the 2P1/2 threshold) by adding 3.5028 eV (record notes); every vertex of the drawn line inside the frame. At omega_1/2 = 0 it is Table 2’s sigma_tot^0 within 0.06 Mb (script check). 0.1 Mb: the digitising uncertainty (record notes).

petrov_2011/tot_Xe_p12_0

{
  "id": "tot_Xe_p12_0",
  "material": "Xe",
  "file": "Xe/petrov_2011__tot_Xe_p12_0.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Xe 6p[1/2]0 = 5p5.(2P*<3/2>).6p 2[1/2] J = 0 (NIST, 80118.962 cm-1); Paschen 2p5 of Xe",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Table 2 (p. 352), row 2p5 [1/2]0 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Xe: sigma_tot^0 (footnote a), the total at the 2P1/2 threshold (omega_1/2 = 0), at the photon energy 3.5028 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s32_Xe_p12_0

{
  "id": "s32_Xe_p12_0",
  "material": "Xe",
  "file": "Xe/petrov_2011__s32_Xe_p12_0.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Xe 6p[1/2]0 = 5p5.(2P*<3/2>).6p 2[1/2] J = 0 (NIST, 80118.962 cm-1); Paschen 2p5 of Xe",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P3/2 ion"
  }
}

Table 2 (p. 352), row 2p5 [1/2]0 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Xe: sigma_3/2^0 (b), the partial into the 2P3/2 ion at the 2P1/2 threshold (omega_1/2 = 0, photoelectron energy Delta_FS), at the photon energy 3.5028 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s12_Xe_p12_0

{
  "id": "s12_Xe_p12_0",
  "material": "Xe",
  "file": "Xe/petrov_2011__s12_Xe_p12_0.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Xe 6p[1/2]0 = 5p5.(2P*<3/2>).6p 2[1/2] J = 0 (NIST, 80118.962 cm-1); Paschen 2p5 of Xe",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P1/2 ion"
  }
}

Table 2 (p. 352), row 2p5 [1/2]0 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Xe: sigma_1/2^Delta_FS (c), the partial into the 2P1/2 ion at omega_1/2 = Delta_FS (photoelectron energy Delta_FS), at the photon energy 4.8092 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/fig_Xe_p32_2

{
  "id": "fig_Xe_p32_2",
  "material": "Xe",
  "file": "Xe/petrov_2011__fig_Xe_p32_2.csv",
  "table": "fig_f7565eddc4c9",
  "digitised": "vector",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "check",
  "uncertainty": {
    "absolute": 0.1,
    "level": "not stated"
  },
  "parameters": {
    "initial_level": "Xe 6p[3/2]2 = 5p5.(2P*<3/2>).6p 2[3/2] J = 2 (NIST, 79212.465 cm-1); Paschen 2p6 of Xe",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Fig. 5 (p. 351), panel 2p6 6p[3/2]2: the total cross section sigma_tot (black line) against the photon energy, converted from the printed omega_1/2 (0 to 6 eV above the 2P1/2 threshold) by adding 3.6152 eV (record notes); every vertex of the drawn line inside the frame. At omega_1/2 = 0 it is Table 2’s sigma_tot^0 within 0.06 Mb (script check). 0.1 Mb: the digitising uncertainty (record notes).

petrov_2011/tot_Xe_p32_2

{
  "id": "tot_Xe_p32_2",
  "material": "Xe",
  "file": "Xe/petrov_2011__tot_Xe_p32_2.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Xe 6p[3/2]2 = 5p5.(2P*<3/2>).6p 2[3/2] J = 2 (NIST, 79212.465 cm-1); Paschen 2p6 of Xe",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Table 2 (p. 352), row 2p6 [3/2]2 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Xe: sigma_tot^0 (footnote a), the total at the 2P1/2 threshold (omega_1/2 = 0), at the photon energy 3.6152 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s32_Xe_p32_2

{
  "id": "s32_Xe_p32_2",
  "material": "Xe",
  "file": "Xe/petrov_2011__s32_Xe_p32_2.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Xe 6p[3/2]2 = 5p5.(2P*<3/2>).6p 2[3/2] J = 2 (NIST, 79212.465 cm-1); Paschen 2p6 of Xe",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P3/2 ion"
  }
}

Table 2 (p. 352), row 2p6 [3/2]2 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Xe: sigma_3/2^0 (b), the partial into the 2P3/2 ion at the 2P1/2 threshold (omega_1/2 = 0, photoelectron energy Delta_FS), at the photon energy 3.6152 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s12_Xe_p32_2

{
  "id": "s12_Xe_p32_2",
  "material": "Xe",
  "file": "Xe/petrov_2011__s12_Xe_p32_2.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Xe 6p[3/2]2 = 5p5.(2P*<3/2>).6p 2[3/2] J = 2 (NIST, 79212.465 cm-1); Paschen 2p6 of Xe",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P1/2 ion"
  }
}

Table 2 (p. 352), row 2p6 [3/2]2 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Xe: sigma_1/2^Delta_FS (c), the partial into the 2P1/2 ion at omega_1/2 = Delta_FS (photoelectron energy Delta_FS), at the photon energy 4.9216 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/fig_Xe_p32_1

{
  "id": "fig_Xe_p32_1",
  "material": "Xe",
  "file": "Xe/petrov_2011__fig_Xe_p32_1.csv",
  "table": "fig_f7565eddc4c9",
  "digitised": "vector",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "check",
  "uncertainty": {
    "absolute": 0.1,
    "level": "not stated"
  },
  "parameters": {
    "initial_level": "Xe 6p[3/2]1 = 5p5.(2P*<3/2>).6p 2[3/2] J = 1 (NIST, 78956.031 cm-1); Paschen 2p7 of Xe",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Fig. 5 (p. 351), panel 2p7 6p[3/2]1: the total cross section sigma_tot (black line) against the photon energy, converted from the printed omega_1/2 (0 to 6 eV above the 2P1/2 threshold) by adding 3.6470 eV (record notes); every vertex of the drawn line inside the frame. At omega_1/2 = 0 it is Table 2’s sigma_tot^0 within 0.06 Mb (script check). 0.1 Mb: the digitising uncertainty (record notes).

petrov_2011/tot_Xe_p32_1

{
  "id": "tot_Xe_p32_1",
  "material": "Xe",
  "file": "Xe/petrov_2011__tot_Xe_p32_1.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Xe 6p[3/2]1 = 5p5.(2P*<3/2>).6p 2[3/2] J = 1 (NIST, 78956.031 cm-1); Paschen 2p7 of Xe",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Table 2 (p. 352), row 2p7 [3/2]1 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Xe: sigma_tot^0 (footnote a), the total at the 2P1/2 threshold (omega_1/2 = 0), at the photon energy 3.6470 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s32_Xe_p32_1

{
  "id": "s32_Xe_p32_1",
  "material": "Xe",
  "file": "Xe/petrov_2011__s32_Xe_p32_1.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Xe 6p[3/2]1 = 5p5.(2P*<3/2>).6p 2[3/2] J = 1 (NIST, 78956.031 cm-1); Paschen 2p7 of Xe",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P3/2 ion"
  }
}

Table 2 (p. 352), row 2p7 [3/2]1 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Xe: sigma_3/2^0 (b), the partial into the 2P3/2 ion at the 2P1/2 threshold (omega_1/2 = 0, photoelectron energy Delta_FS), at the photon energy 3.6470 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s12_Xe_p32_1

{
  "id": "s12_Xe_p32_1",
  "material": "Xe",
  "file": "Xe/petrov_2011__s12_Xe_p32_1.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Xe 6p[3/2]1 = 5p5.(2P*<3/2>).6p 2[3/2] J = 1 (NIST, 78956.031 cm-1); Paschen 2p7 of Xe",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P1/2 ion"
  }
}

Table 2 (p. 352), row 2p7 [3/2]1 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Xe: sigma_1/2^Delta_FS (c), the partial into the 2P1/2 ion at omega_1/2 = Delta_FS (photoelectron energy Delta_FS), at the photon energy 4.9534 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/fig_Xe_p52_3

{
  "id": "fig_Xe_p52_3",
  "material": "Xe",
  "file": "Xe/petrov_2011__fig_Xe_p52_3.csv",
  "table": "fig_f7565eddc4c9",
  "digitised": "vector",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "check",
  "uncertainty": {
    "absolute": 0.1,
    "level": "not stated"
  },
  "parameters": {
    "initial_level": "Xe 6p[5/2]3 = 5p5.(2P*<3/2>).6p 2[5/2] J = 3 (NIST, 78403.061 cm-1); Paschen 2p8 of Xe",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Fig. 5 (p. 351), panel 2p8 6p[5/2]3: the total cross section sigma_tot (black line) against the photon energy, converted from the printed omega_1/2 (0 to 6 eV above the 2P1/2 threshold) by adding 3.7155 eV (record notes); every vertex of the drawn line inside the frame. At omega_1/2 = 0 it is Table 2’s sigma_tot^0 within 0.06 Mb (script check). 0.1 Mb: the digitising uncertainty (record notes).

petrov_2011/tot_Xe_p52_3

{
  "id": "tot_Xe_p52_3",
  "material": "Xe",
  "file": "Xe/petrov_2011__tot_Xe_p52_3.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Xe 6p[5/2]3 = 5p5.(2P*<3/2>).6p 2[5/2] J = 3 (NIST, 78403.061 cm-1); Paschen 2p8 of Xe",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Table 2 (p. 352), row 2p9 [5/2]3 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Xe: sigma_tot^0 (footnote a), the total at the 2P1/2 threshold (omega_1/2 = 0), at the photon energy 3.7155 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s32_Xe_p52_3

{
  "id": "s32_Xe_p52_3",
  "material": "Xe",
  "file": "Xe/petrov_2011__s32_Xe_p52_3.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Xe 6p[5/2]3 = 5p5.(2P*<3/2>).6p 2[5/2] J = 3 (NIST, 78403.061 cm-1); Paschen 2p8 of Xe",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P3/2 ion"
  }
}

Table 2 (p. 352), row 2p9 [5/2]3 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Xe: sigma_3/2^0 (b), the partial into the 2P3/2 ion at the 2P1/2 threshold (omega_1/2 = 0, photoelectron energy Delta_FS), at the photon energy 3.7155 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s12_Xe_p52_3

{
  "id": "s12_Xe_p52_3",
  "material": "Xe",
  "file": "Xe/petrov_2011__s12_Xe_p52_3.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Xe 6p[5/2]3 = 5p5.(2P*<3/2>).6p 2[5/2] J = 3 (NIST, 78403.061 cm-1); Paschen 2p8 of Xe",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P1/2 ion"
  }
}

Table 2 (p. 352), row 2p9 [5/2]3 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Xe: sigma_1/2^Delta_FS (c), the partial into the 2P1/2 ion at omega_1/2 = Delta_FS (photoelectron energy Delta_FS), at the photon energy 5.0219 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/fig_Xe_p52_2

{
  "id": "fig_Xe_p52_2",
  "material": "Xe",
  "file": "Xe/petrov_2011__fig_Xe_p52_2.csv",
  "table": "fig_f7565eddc4c9",
  "digitised": "vector",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "check",
  "uncertainty": {
    "absolute": 0.1,
    "level": "not stated"
  },
  "parameters": {
    "initial_level": "Xe 6p[5/2]2 = 5p5.(2P*<3/2>).6p 2[5/2] J = 2 (NIST, 78119.798 cm-1); Paschen 2p9 of Xe",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Fig. 5 (p. 351), panel 2p9 6p[5/2]2: the total cross section sigma_tot (black line) against the photon energy, converted from the printed omega_1/2 (0 to 6 eV above the 2P1/2 threshold) by adding 3.7506 eV (record notes); every vertex of the drawn line inside the frame. At omega_1/2 = 0 it is Table 2’s sigma_tot^0 within 0.06 Mb (script check). 0.1 Mb: the digitising uncertainty (record notes).

petrov_2011/tot_Xe_p52_2

{
  "id": "tot_Xe_p52_2",
  "material": "Xe",
  "file": "Xe/petrov_2011__tot_Xe_p52_2.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Xe 6p[5/2]2 = 5p5.(2P*<3/2>).6p 2[5/2] J = 2 (NIST, 78119.798 cm-1); Paschen 2p9 of Xe",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Table 2 (p. 352), row 2p8 [5/2]2 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Xe: sigma_tot^0 (footnote a), the total at the 2P1/2 threshold (omega_1/2 = 0), at the photon energy 3.7506 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s32_Xe_p52_2

{
  "id": "s32_Xe_p52_2",
  "material": "Xe",
  "file": "Xe/petrov_2011__s32_Xe_p52_2.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Xe 6p[5/2]2 = 5p5.(2P*<3/2>).6p 2[5/2] J = 2 (NIST, 78119.798 cm-1); Paschen 2p9 of Xe",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P3/2 ion"
  }
}

Table 2 (p. 352), row 2p8 [5/2]2 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Xe: sigma_3/2^0 (b), the partial into the 2P3/2 ion at the 2P1/2 threshold (omega_1/2 = 0, photoelectron energy Delta_FS), at the photon energy 3.7506 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s12_Xe_p52_2

{
  "id": "s12_Xe_p52_2",
  "material": "Xe",
  "file": "Xe/petrov_2011__s12_Xe_p52_2.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Xe 6p[5/2]2 = 5p5.(2P*<3/2>).6p 2[5/2] J = 2 (NIST, 78119.798 cm-1); Paschen 2p9 of Xe",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P1/2 ion"
  }
}

Table 2 (p. 352), row 2p8 [5/2]2 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Xe: sigma_1/2^Delta_FS (c), the partial into the 2P1/2 ion at omega_1/2 = Delta_FS (photoelectron energy Delta_FS), at the photon energy 5.0571 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/fig_Xe_p12_1

{
  "id": "fig_Xe_p12_1",
  "material": "Xe",
  "file": "Xe/petrov_2011__fig_Xe_p12_1.csv",
  "table": "fig_f7565eddc4c9",
  "digitised": "vector",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "check",
  "uncertainty": {
    "absolute": 0.1,
    "level": "not stated"
  },
  "parameters": {
    "initial_level": "Xe 6p[1/2]1 = 5p5.(2P*<3/2>).6p 2[1/2] J = 1 (NIST, 77269.145 cm-1); Paschen 2p10 of Xe",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Fig. 5 (p. 351), panel 2p10 6p[1/2]1: the total cross section sigma_tot (black line) against the photon energy, converted from the printed omega_1/2 (0 to 6 eV above the 2P1/2 threshold) by adding 3.8561 eV (record notes); every vertex of the drawn line inside the frame. At omega_1/2 = 0 it is Table 2’s sigma_tot^0 within 0.06 Mb (script check). 0.1 Mb: the digitising uncertainty (record notes).

petrov_2011/tot_Xe_p12_1

{
  "id": "tot_Xe_p12_1",
  "material": "Xe",
  "file": "Xe/petrov_2011__tot_Xe_p12_1.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Xe 6p[1/2]1 = 5p5.(2P*<3/2>).6p 2[1/2] J = 1 (NIST, 77269.145 cm-1); Paschen 2p10 of Xe",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "total"
  }
}

Table 2 (p. 352), row 2p10 [1/2]1 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Xe: sigma_tot^0 (footnote a), the total at the 2P1/2 threshold (omega_1/2 = 0), at the photon energy 3.8561 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s32_Xe_p12_1

{
  "id": "s32_Xe_p12_1",
  "material": "Xe",
  "file": "Xe/petrov_2011__s32_Xe_p12_1.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Xe 6p[1/2]1 = 5p5.(2P*<3/2>).6p 2[1/2] J = 1 (NIST, 77269.145 cm-1); Paschen 2p10 of Xe",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P3/2 ion"
  }
}

Table 2 (p. 352), row 2p10 [1/2]1 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Xe: sigma_3/2^0 (b), the partial into the 2P3/2 ion at the 2P1/2 threshold (omega_1/2 = 0, photoelectron energy Delta_FS), at the photon energy 3.8561 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

petrov_2011/s12_Xe_p12_1

{
  "id": "s12_Xe_p12_1",
  "material": "Xe",
  "file": "Xe/petrov_2011__s12_Xe_p12_1.csv",
  "table": "tbl_63001e98ed74",
  "quantity": "excited_state_photoionization_cross_section",
  "unit": "Mb",
  "abscissa_unit": "eV",
  "use": "primary",
  "parameters": {
    "initial_level": "Xe 6p[1/2]1 = 5p5.(2P*<3/2>).6p 2[1/2] J = 1 (NIST, 77269.145 cm-1); Paschen 2p10 of Xe",
    "gauge": "length",
    "method": "CIPFCP: configuration interaction Pauli-Fock with core polarisation (the paper's Sec. 3; Slater integrals scaled as Table 1), length gauge",
    "channel": "2P1/2 ion"
  }
}

Table 2 (p. 352), row 2p10 [1/2]1 (Ar’s Paschen label with the jK label; the level is identified by jK, footnote e), Xe: sigma_1/2^Delta_FS (c), the partial into the 2P1/2 ion at omega_1/2 = Delta_FS (photoelectron energy Delta_FS), at the photon energy 5.1625 eV (record notes). No unit printed: Mb (Figs. 3-5). No uncertainty stated.

Formulas

No formulas are recorded.

Corrections

No dataset errata are recorded in this source record.

Formula corrections, where recorded, appear with their formulas above. Curation notes may also discuss corrections or unresolved interpretation. Consult the review register for the checks and decisions.