kossyi_1992#
I. A. Kossyi, A. Yu. Kostinsky, A. A. Matveyev and V. P. Silakov, “Kinetic scheme of the non-equilibrium discharge in nitrogen-oxygen mixtures”, Plasma Sources Sci. Technol. 1, 207 (1992)
Source record · Catalogue · Review register
DOI: 10.1088/0963-0252/1/3/011
Source kind: compilation
Recorded technique: A kinetic scheme for a non-equilibrium discharge in N2-O2 mixtures, for cold (200-500 K), vibrationally unexcited gas: rate constants selected from reviews and recent papers for electron-impact excitation, dissociation and ionisation, associative ionisation, electron-ion recombination, attachment and detachment, neutral chemistry, ion conversion and ion-ion recombination, with a model calculation of a pulsed discharge in air (pp. 207-219). No measurements.
Materials in structured entries: N2+, N2O+, NO+, NO2+, O2+
Dataset quantities: dissociative_recombination_rate_coefficient
Contents: 7 datasets; 0 formulas.
Curation notes#
Identity checked on the first article page (PDF page 2 = journal p. 207; PDF page 1 is a cover sheet): Kossyi, Kostinsky, Matveyev and Silakov, Plasma Sources Sci. Technol. 1, 207-220 (1992). PDF page n = journal page 205 + n (the page image of PDF page 4 is numbered 209).
Curated: only the dissociative recombination coefficients of the registered molecular ions (Section 2.3, pp. 209-210; page images checked at 220 dpi, the text extraction garbles the equation numbers). Each is printed as k = A x (300/T_e)^n cm^3 s^-1, with ‘the electron temperature T_e ... the quantity (2 epsilon_e)/(3k) (epsilon_e is the mean electron energy); T_e is in kelvin’ (p. 209): a power law with T_ref = 300 K. Every coefficient is taken by the authors from another work, cited in brackets, none of which is in the library: [20] M. H. Bortner and T. Baurer (eds), Defense Nuclear Agency Reaction Rate Handbook, 2nd ed., DNA 1948H (1978), ch. 24; [22] K. Smith and R. Thomson, Computer Modeling of Gas Lasers (Plenum, 1978) (printed ‘Tomson’); [24] S. I. Kozlov, V. A. Vlaskov and N. V. Smirnova, Sov. Space Res. 26, 738 (1988). No uncertainty and no range of T_e is given. The selection favoured ‘fundamental review articles containing a critical analysis’ where possible (p. 208).
NOT REGISTERED, NOTES ONLY (p. 209): the cluster ions, (29) N4+ + e -> N2 + N2, k29 = 2 x 10^-6 (300/T_e)^1/2; (30) O4+ + e -> O2 + O2, 1.4 x 10^-6 (300/T_e)^1/2; (31) NO+.NO + e -> NO + NO, 1.3 x 10^-6 (300/T_e)^1/2, all from [21] B. M. Smirnov, Complex Ions (Nauka, 1983); (32)-(34) NO+.N2, NO+.O2 and O2+.N2 + e set equal to k31; (37) N3+ + e -> N2 + N, set equal to k35 (‘according to [23] there should be fulfilled an inequality k37 << 3 x 10^-6 cm^3 s^-1’). Three-body electron-ion recombination (p. 210) for A+ = N2+, O2+, NO+, N+, O+ and M = N2, O2: (43) e + e + A+, k43 = 10^-19 (300/T_e)^4.5 cm^6 s^-1 [25]; (44) e + A+ + M, k44 = 6 x 10^-27 (300/T_e)^1.5 cm^6 s^-1 [26]. The rest of the scheme (excitation, attachment, ion conversion, neutral chemistry, ion-ion recombination) is not taken: plasma kinetics is outside optmat’s scope except as data (TC-954).
Register: TC-976.
Recorded bibliographic identity status: VALIDATED_WITH_WARNINGS. This concerns identification of the source; it does not establish the scientific correctness of its contents.
Datasets#
kossyi_1992/dr_N2+_N_N#
{
"id": "dr_N2+_N_N",
"material": "N2+",
"table": "text",
"quantity": "dissociative_recombination_rate_coefficient",
"unit": "cm3/s",
"scale": 1e-07,
"abscissa": "none",
"use": "reproduced",
"reproduced_from": [
"K. Smith and R. Thomson, Computer Modeling of Gas Lasers (Plenum, New York, 1978)"
],
"parameters": {
"products": "N + N (states not given)",
"law": "power_law",
"reference_temperature_k": 300.0,
"exponent": 0.5
}
}
1 inline points in the source record.
Reaction (38), p. 209: ‘N2+ + e => N + N, k38 = 2.8 x 10^-7 x (300/T_e)^1/2 cm^3 s^-1 [22]’. The products’ states are not given (the second channel, (39), names N(2D)).
kossyi_1992/dr_N2+_N_N2D#
{
"id": "dr_N2+_N_N2D",
"material": "N2+",
"table": "text",
"quantity": "dissociative_recombination_rate_coefficient",
"unit": "cm3/s",
"scale": 1e-07,
"abscissa": "none",
"use": "reproduced",
"reproduced_from": [
"M. H. Bortner and T. Baurer (eds), Defense Nuclear Agency Reaction Rate Handbook, 2nd ed., DNA 1948H (General Electric, TEMPO, 1978), ch. 24"
],
"parameters": {
"products": "N + N(2D)",
"law": "power_law",
"reference_temperature_k": 300.0,
"exponent": 0.5
}
}
1 inline points in the source record.
Reaction (39), p. 209: ‘N2+ + e => N + N(2D), k39 = 2 x 10^-7 x (300/T_e)^1/2 cm^3 s^-1 [20]’. The scheme carries both N2+ channels, (38) and (39), together 4.8 x 10^-7 at 300 K.
kossyi_1992/dr_O2+#
{
"id": "dr_O2+",
"material": "O2+",
"table": "text",
"quantity": "dissociative_recombination_rate_coefficient",
"unit": "cm3/s",
"scale": 1e-07,
"abscissa": "none",
"use": "reproduced",
"reproduced_from": [
"S. I. Kozlov, V. A. Vlaskov and N. V. Smirnova, Sov. Space Res. 26, 738 (1988)"
],
"parameters": {
"products": "O + O (states not given)",
"law": "power_law",
"reference_temperature_k": 300.0,
"exponent": 1.0
}
}
1 inline points in the source record.
Reaction (40), p. 210: ‘O2+ + e => O + O, k40 = 2 x 10^-7 x (300/T_e) cm^3 s^-1 [24]’ (exponent 1, page image checked).
kossyi_1992/dr_NO+_N_O#
{
"id": "dr_NO+_N_O",
"material": "NO+",
"table": "text",
"quantity": "dissociative_recombination_rate_coefficient",
"unit": "cm3/s",
"scale": 1e-07,
"abscissa": "none",
"use": "reproduced",
"reproduced_from": [
"S. I. Kozlov, V. A. Vlaskov and N. V. Smirnova, Sov. Space Res. 26, 738 (1988)"
],
"parameters": {
"products": "N + O (states not given)",
"law": "power_law",
"reference_temperature_k": 300.0,
"exponent": 1.5
}
}
1 inline points in the source record.
Reaction (41), p. 210: ‘NO+ + e => N + O, k41 = 4 x 10^-7 x (300/T_e)^1.5 cm^3 s^-1 [24]’.
kossyi_1992/dr_NO+_N2D_O#
{
"id": "dr_NO+_N2D_O",
"material": "NO+",
"table": "text",
"quantity": "dissociative_recombination_rate_coefficient",
"unit": "cm3/s",
"scale": 1e-07,
"abscissa": "none",
"use": "reproduced",
"reproduced_from": [
"M. H. Bortner and T. Baurer (eds), Defense Nuclear Agency Reaction Rate Handbook, 2nd ed., DNA 1948H (General Electric, TEMPO, 1978), ch. 24"
],
"parameters": {
"products": "N(2D) + O",
"law": "power_law",
"reference_temperature_k": 300.0,
"exponent": 1.0
}
}
1 inline points in the source record.
Reaction (42), p. 210: ‘NO+ + e => N(2D) + O, k42 = 3 x 10^-7 x (300/T_e) cm^3 s^-1 [20]’ (exponent 1).
kossyi_1992/dr_NO2+#
{
"id": "dr_NO2+",
"material": "NO2+",
"table": "text",
"quantity": "dissociative_recombination_rate_coefficient",
"unit": "cm3/s",
"scale": 1e-07,
"abscissa": "none",
"use": "reproduced",
"reproduced_from": [
"K. Smith and R. Thomson, Computer Modeling of Gas Lasers (Plenum, New York, 1978)"
],
"parameters": {
"products": "NO + O (states not given)",
"law": "power_law",
"reference_temperature_k": 300.0,
"exponent": 0.5
}
}
1 inline points in the source record.
Reaction (35), p. 209: ‘NO2+ + e => NO + O, k35 = 2 x 10^-7 x (300/T_e)^1/2 cm^3 s^-1 [22]’.
kossyi_1992/dr_N2O+#
{
"id": "dr_N2O+",
"material": "N2O+",
"table": "text",
"quantity": "dissociative_recombination_rate_coefficient",
"unit": "cm3/s",
"scale": 1e-07,
"abscissa": "none",
"use": "excluded",
"parameters": {
"products": "N2 + O (states not given)",
"law": "power_law",
"reference_temperature_k": 300.0,
"exponent": 0.5
}
}
1 inline points in the source record.
Reaction (36), p. 209: ‘N2O+ + e => N2 + O, k36 -> k35’: the scheme sets the coefficient equal to NO2+’s (2 x 10^-7 (300/T_e)^1/2), without a source. An assumption of the scheme, not a measured or calculated value: kept for the record, excluded.
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.