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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Tc: Kurucz Data Set version 20240901

Tc I | mass = 98.0 u

Max temperature: 3874.655 K

This data collection is designed for completeness.

Tc__Kurucz.adef.json [3.7 KB]

Metadata definition file for Tc from the Kurucz dataset.

Tc__Kurucz.pf [8.5 KB]

Partition function for Tc from the Kurucz dataset.

  • Max temperature: 208930 K
Tc__Kurucz.states [3.8 MB]

Energy levels for Tc from the Kurucz dataset.

  • Number of states: 38320
  • Max energy: 167421.051 cm-1
Tc__Kurucz.trans [208.0 MB]

Transitions for Tc from the Kurucz dataset.

  • Number of transitions: 5090717
  • Max wavenumber: 167421.0 cm-1

Tc: NIST Data Set version 20240901

Tc I | mass = 98.0 u

Max temperature: 6000 K

This data collection is critically evaluated and recommended for accuracy.

Tc__NIST.adef.json [3.4 KB]

Metadata definition file for Tc from the NIST dataset.

Tc__NIST.pf [152.3 KB]

Partition function for Tc from the NIST dataset.

  • Max temperature: 6000 K
Tc__NIST.states [29.7 KB]

Energy levels for Tc from the NIST dataset.

  • Number of states: 274
  • Max energy: 55066.64 cm-1
Tc__NIST.trans [494 bytes]

Transitions for Tc from the NIST dataset.

  • Number of transitions: 13
  • Max wavenumber: 31503.87 cm-1