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.

Cs39+: NIST Data Set version 20260813

Cs XL

Max temperature: 6000.0 K

This data collection is critically evaluated and recommended for accuracy.

Cs_p39__NIST.adef.json [2.2 KB]

Metadata definition file for Cs+39 from the NIST dataset.

Cs_p39__NIST.pf [146.5 KB]

Partition function for Cs+39 from the NIST dataset.

  • Max temperature: 6000 K
Cs_p39__NIST.states [715 bytes]

Energy levels for Cs+39 from the NIST dataset.

  • Number of states: 5
  • Max energy: 1432797.0 cm-1
Cs_p39__NIST.trans [477 bytes]

Transitions for Cs+39 from the NIST dataset.

  • Number of transitions: 9
  • Max wavenumber: 1432797.0 cm-1