.. DO NOT EDIT.
.. THIS FILE WAS AUTOMATICALLY GENERATED BY SPHINX-GALLERY.
.. TO MAKE CHANGES, EDIT THE SOURCE PYTHON FILE:
.. "auto_gallery/dispersion/plot_fit_d2.py"
.. LINE NUMBERS ARE GIVEN BELOW.

.. only:: html

    .. note::
        :class: sphx-glr-download-link-note

        :ref:`Go to the end <sphx_glr_download_auto_gallery_dispersion_plot_fit_d2.py>`
        to download the full example code.

.. rst-class:: sphx-glr-example-title

.. _sphx_glr_auto_gallery_dispersion_plot_fit_d2.py:


Deuterium: the fitted model
===========================

The deuterium model (``fit/D2``) uses Raj et al.'s (2018) ab initio average for
normal deuterium and Shelton's D2/H2 and H2/D2 ratios. Published refractometry is
shown as independent evidence where identified as a validator. See
:doc:`/gas_models` for the current data selection and :doc:`/accuracy` for limitations.

.. GENERATED FROM PYTHON SOURCE LINES 16-19



.. image-sg:: /auto_gallery/dispersion/images/sphx_glr_plot_fit_d2_001.svg
   :alt: D2: fit D2 (reduced chi2 0.14)
   :srcset: /auto_gallery/dispersion/images/sphx_glr_plot_fit_d2_001.svg
   :class: sphx-glr-single-img





.. code-block:: Python

    from _helpers import fit_overview

    fig = fit_overview("D2", xlim=(105e-9, 20e-6))


.. rst-class:: sphx-glr-timing

   **Total running time of the script:** (0 minutes 0.651 seconds)


.. _sphx_glr_download_auto_gallery_dispersion_plot_fit_d2.py:

.. only:: html

  .. container:: sphx-glr-footer sphx-glr-footer-example

    .. container:: sphx-glr-download sphx-glr-download-jupyter

      :download:`Download Jupyter notebook: plot_fit_d2.ipynb <plot_fit_d2.ipynb>`

    .. container:: sphx-glr-download sphx-glr-download-python

      :download:`Download Python source code: plot_fit_d2.py <plot_fit_d2.py>`

    .. container:: sphx-glr-download sphx-glr-download-zip

      :download:`Download zipped: plot_fit_d2.zip <plot_fit_d2.zip>`