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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Pr⁺: NIST Data Set version 20240901

Pr II | mass = 140.90766 u

Max temperature: 6000 K

This data collection is critically evaluated and recommended for accuracy.
- Pr_p__NIST.pf [152.3 KB]
  Partition function for Pr+ from the NIST dataset.
  - Max temperature: 6000 K
- Pr_p__NIST.adef.json [4.4 KB]
  Metadata definition file for Pr+ from the NIST dataset.
- Pr_p__NIST.states [12.0 KB]
  Energy levels for Pr+ from the NIST dataset.
  - Number of states: 111
  - Max energy: 34322.69 cm-1
- Pr_p__NIST.trans [5.3 KB]
  Transitions for Pr+ from the NIST dataset.
  - Number of transitions: 101
  - Max wavenumber: 26360.3 cm-1