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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O7+: NIST Data Set version 20260813

O VIII

Max temperature: 6000.0 K

This data collection is critically evaluated and recommended for accuracy.

O_p7__NIST.adef.json [2.2 KB]

Metadata definition file for O+7 from the NIST dataset.

O_p7__NIST.pf [146.5 KB]

Partition function for O+7 from the NIST dataset.

  • Max temperature: 6000 K
O_p7__NIST.states [20.7 KB]

Energy levels for O+7 from the NIST dataset.

  • Number of states: 148
  • Max energy: 7010837.5414 cm-1
O_p7__NIST.trans [7.1 KB]

Transitions for O+7 from the NIST dataset.

  • Number of transitions: 137
  • Max wavenumber: 6833272.0 cm-1