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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Ac⁺: NIST Data Set version 20240901

Ac II | mass = 227.02775 u

Max temperature: 6000 K

This data collection is critically evaluated and recommended for accuracy.
- Ac_p__NIST.adef.json [4.4 KB]
  Metadata definition file for Ac+ from the NIST dataset.
- Ac_p__NIST.pf [152.3 KB]
  Partition function for Ac+ from the NIST dataset.
  - Max temperature: 6000 K
- Ac_p__NIST.trans [15.2 KB]
  Transitions for Ac+ from the NIST dataset.
  - Number of transitions: 288
  - Max wavenumber: 44199.89 cm-1
- Ac_p__NIST.states [11.3 KB]
  Energy levels for Ac+ from the NIST dataset.
  - Number of states: 83
  - Max energy: 68692.14 cm-1