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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Ba: Kurucz Data Set version 20240901

Ba I | mass = 137.327 u

Max temperature: 3874.655 K

This data collection is designed for completeness.

Ba__Kurucz.adef.json [3.7 KB]

Metadata definition file for Ba from the Kurucz dataset.

Ba__Kurucz.pf [8.5 KB]

Partition function for Ba from the Kurucz dataset.

  • Max temperature: 208930 K
Ba__Kurucz.states [115.4 KB]

Energy levels for Ba from the Kurucz dataset.

  • Number of states: 1147
  • Max energy: 58173.085 cm-1
Ba__Kurucz.trans [2.6 MB]

Transitions for Ba from the Kurucz dataset.

  • Number of transitions: 66443
  • Max wavenumber: 58173.08 cm-1

Ba: NIST Data Set version 20240901

Ba I | mass = 137.327 u

Max temperature: 6000 K

This data collection is critically evaluated and recommended for accuracy.

Ba__NIST.adef.json [3.4 KB]

Metadata definition file for Ba from the NIST dataset.

Ba__NIST.pf [152.3 KB]

Partition function for Ba from the NIST dataset.

  • Max temperature: 6000 K
Ba__NIST.states [38.5 KB]

Energy levels for Ba from the NIST dataset.

  • Number of states: 355
  • Max energy: 41858.91 cm-1
Ba__NIST.trans [4.1 KB]

Transitions for Ba from the NIST dataset.

  • Number of transitions: 109
  • Max wavenumber: 41494.37 cm-1