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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Sc2+: Kurucz Data Set version 20260813

Sc III

Max temperature: 208930.0 K

This data collection is designed for completeness.

Sc_p2__Kurucz.adef.json [2.2 KB]

Metadata definition file for Sc+2 from the Kurucz dataset.

Sc_p2__Kurucz.pf [8.1 KB]

Partition function for Sc+2 from the Kurucz dataset.

  • Max temperature: 208930 K
Sc_p2__Kurucz.states [28.0 KB]

Energy levels for Sc+2 from the Kurucz dataset.

  • Number of states: 281
  • Max energy: 445738.007 cm-1
Sc_p2__Kurucz.trans [272.8 KB]

Transitions for Sc+2 from the Kurucz dataset.

  • Number of transitions: 5271
  • Max wavenumber: 445738.0 cm-1

Sc2+: NIST Data Set version 20260813

Sc III

Max temperature: 6000.0 K

This data collection is critically evaluated and recommended for accuracy.

Sc_p2__NIST.adef.json [2.2 KB]

Metadata definition file for Sc+2 from the NIST dataset.

Sc_p2__NIST.pf [146.5 KB]

Partition function for Sc+2 from the NIST dataset.

  • Max temperature: 6000 K
Sc_p2__NIST.states [6.0 KB]

Energy levels for Sc+2 from the NIST dataset.

  • Number of states: 43
  • Max energy: 184214.61 cm-1
Sc_p2__NIST.trans [5.0 KB]

Transitions for Sc+2 from the NIST dataset.

  • Number of transitions: 97
  • Max wavenumber: 159472.0 cm-1