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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Si13+: NIST Data Set version 20260813

Si XIV

Max temperature: 6000.0 K

This data collection is critically evaluated and recommended for accuracy.

Si_p13__NIST.adef.json [2.2 KB]

Metadata definition file for Si+13 from the NIST dataset.

Si_p13__NIST.pf [146.5 KB]

Partition function for Si+13 from the NIST dataset.

  • Max temperature: 6000 K
Si_p13__NIST.states [17.7 KB]

Energy levels for Si+13 from the NIST dataset.

  • Number of states: 127
  • Max energy: 21433365.489 cm-1
Si_p13__NIST.trans [7.1 KB]

Transitions for Si+13 from the NIST dataset.

  • Number of transitions: 137
  • Max wavenumber: 20962800.0 cm-1