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.

Cr8+: NIST Data Set version 20260813

Cr IX

Max temperature: 6000.0 K

This data collection is critically evaluated and recommended for accuracy.

Cr_p8__NIST.adef.json [2.2 KB]

Metadata definition file for Cr+8 from the NIST dataset.

Cr_p8__NIST.pf [146.5 KB]

Partition function for Cr+8 from the NIST dataset.

  • Max temperature: 6000 K
Cr_p8__NIST.states [4.0 KB]

Energy levels for Cr+8 from the NIST dataset.

  • Number of states: 29
  • Max energy: 1102600.0 cm-1
Cr_p8__NIST.trans [954 bytes]

Transitions for Cr+8 from the NIST dataset.

  • Number of transitions: 18
  • Max wavenumber: 477460.0 cm-1