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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Tc4+: Kurucz Data Set version 20260813

Tc V

Max temperature: 208930.0 K

This data collection is designed for completeness.

Tc_p4__Kurucz.adef.json [2.2 KB]

Metadata definition file for Tc+4 from the Kurucz dataset.

Tc_p4__Kurucz.pf [8.1 KB]

Partition function for Tc+4 from the Kurucz dataset.

  • Max temperature: 208930 K
Tc_p4__Kurucz.states [400.5 KB]

Energy levels for Tc+4 from the Kurucz dataset.

  • Number of states: 4021
  • Max energy: 1098643.439 cm-1
Tc_p4__Kurucz.trans [53.5 MB]

Transitions for Tc+4 from the Kurucz dataset.

  • Number of transitions: 1057551
  • Max wavenumber: 918908.0 cm-1