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.

F4+: NIST Data Set version 20260813

F V

Max temperature: 6000.0 K

This data collection is critically evaluated and recommended for accuracy.

F_p4__NIST.adef.json [2.2 KB]

Metadata definition file for F+4 from the NIST dataset.

F_p4__NIST.pf [146.5 KB]

Partition function for F+4 from the NIST dataset.

  • Max temperature: 6000 K
F_p4__NIST.states [19.1 KB]

Energy levels for F+4 from the NIST dataset.

  • Number of states: 137
  • Max energy: 997945.0 cm-1
F_p4__NIST.trans [24.4 KB]

Transitions for F+4 from the NIST dataset.

  • Number of transitions: 472
  • Max wavenumber: 630775.0 cm-1