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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Ba26+: NIST Data Set version 20260813

Ba XXVII

Max temperature: 6000.0 K

This data collection is critically evaluated and recommended for accuracy.

Ba_p26__NIST.adef.json [2.2 KB]

Metadata definition file for Ba+26 from the NIST dataset.

Ba_p26__NIST.pf [146.5 KB]

Partition function for Ba+26 from the NIST dataset.

  • Max temperature: 6000 K
Ba_p26__NIST.states [4.3 KB]

Energy levels for Ba+26 from the NIST dataset.

  • Number of states: 31
  • Max energy: 11950950.0 cm-1
Ba_p26__NIST.trans [1.5 KB]

Transitions for Ba+26 from the NIST dataset.

  • Number of transitions: 29
  • Max wavenumber: 11705000.0 cm-1