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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Sr+: Kurucz Data Set version 20240901

Sr II | mass = 87.62 u

Max temperature: 3874.655 K

This data collection is designed for completeness.

Sr_p__Kurucz.adef.json [3.7 KB]

Metadata definition file for Sr+ from the Kurucz dataset.

Sr_p__Kurucz.pf [8.5 KB]

Partition function for Sr+ from the Kurucz dataset.

  • Max temperature: 208930 K
Sr_p__Kurucz.states [29.8 KB]

Energy levels for Sr+ from the Kurucz dataset.

  • Number of states: 296
  • Max energy: 263075.819 cm-1
Sr_p__Kurucz.trans [233.2 KB]

Transitions for Sr+ from the Kurucz dataset.

  • Number of transitions: 5993
  • Max wavenumber: 263075.8 cm-1

Sr+: NIST Data Set version 20240901

Sr II | mass = 87.62 u

Max temperature: 6000 K

This data collection is critically evaluated and recommended for accuracy.

Sr_p__NIST.adef.json [3.4 KB]

Metadata definition file for Sr+ from the NIST dataset.

Sr_p__NIST.pf [152.3 KB]

Partition function for Sr+ from the NIST dataset.

  • Max temperature: 6000 K
Sr_p__NIST.states [8.2 KB]

Energy levels for Sr+ from the NIST dataset.

  • Number of states: 70
  • Max energy: 86174.6 cm-1
Sr_p__NIST.trans [1.2 KB]

Transitions for Sr+ from the NIST dataset.

  • Number of transitions: 33
  • Max wavenumber: 56054.8 cm-1