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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Ti2+: Kurucz Data Set version 20260813

Ti III

Max temperature: 208930.0 K

This data collection is designed for completeness.

Ti_p2__Kurucz.adef.json [2.2 KB]

Metadata definition file for Ti+2 from the Kurucz dataset.

Ti_p2__Kurucz.pf [9.5 KB]

Partition function for Ti+2 from the Kurucz dataset.

  • Max temperature: 208930 K
Ti_p2__Kurucz.states [1.0 MB]

Energy levels for Ti+2 from the Kurucz dataset.

  • Number of states: 10700
  • Max energy: 607284.076 cm-1
Ti_p2__Kurucz.trans [25.3 MB]

Transitions for Ti+2 from the Kurucz dataset.

  • Number of transitions: 499739
  • Max wavenumber: 605874.6 cm-1

Ti2+: NIST Data Set version 20260813

Ti III

Max temperature: 6000.0 K

This data collection is critically evaluated and recommended for accuracy.

Ti_p2__NIST.adef.json [2.2 KB]

Metadata definition file for Ti+2 from the NIST dataset.

Ti_p2__NIST.pf [146.5 KB]

Partition function for Ti+2 from the NIST dataset.

  • Max temperature: 6000 K
Ti_p2__NIST.states [27.8 KB]

Energy levels for Ti+2 from the NIST dataset.

  • Number of states: 199
  • Max energy: 201981.7 cm-1
Ti_p2__NIST.trans [15.4 KB]

Transitions for Ti+2 from the NIST dataset.

  • Number of transitions: 297
  • Max wavenumber: 115501.0 cm-1