ExoAtom

This is the development version of ExoAtom.

Search for species using terms such as Al, Cr+ or W+, or select an element from the periodic table below.

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Kurucz vs NIST coverage

View the full element-by-ionization-stage coverage matrix for both datasets.

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Na+: Kurucz Data Set version 20240901

Na II | mass = 22.98976928 u

Max temperature: 3874.655 K

This data collection is designed for completeness.

Na_p__Kurucz.adef.json [3.7 KB]

Metadata definition file for Na+ from the Kurucz dataset.

Na_p__Kurucz.pf [8.5 KB]

Partition function for Na+ from the Kurucz dataset.

  • Max temperature: 208930 K
Na_p__Kurucz.states [78.2 KB]

Energy levels for Na+ from the Kurucz dataset.

  • Number of states: 777
  • Max energy: 644002.773 cm-1
Na_p__Kurucz.trans [2.0 MB]

Transitions for Na+ from the Kurucz dataset.

  • Number of transitions: 52696
  • Max wavenumber: 643781.2 cm-1

Na+: NIST Data Set version 20240901

Na II | mass = 22.98976928 u

Max temperature: 6000 K

This data collection is critically evaluated and recommended for accuracy.

Na_p__NIST.adef.json [3.4 KB]

Metadata definition file for Na+ from the NIST dataset.

Na_p__NIST.pf [152.3 KB]

Partition function for Na+ from the NIST dataset.

  • Max temperature: 6000 K
Na_p__NIST.states [19.0 KB]

Energy levels for Na+ from the NIST dataset.

  • Number of states: 162
  • Max energy: 637400.0 cm-1
Na_p__NIST.trans [6.6 KB]

Transitions for Na+ from the NIST dataset.

  • Number of transitions: 176
  • Max wavenumber: 564210.0 cm-1