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.

W2+: NIST Data Set version 20260813

W III

Max temperature: 6000.0 K

This data collection is critically evaluated and recommended for accuracy.

W_p2__NIST.adef.json [2.2 KB]

Metadata definition file for W+2 from the NIST dataset.

W_p2__NIST.pf [146.5 KB]

Partition function for W+2 from the NIST dataset.

  • Max temperature: 6000 K
W_p2__NIST.states [19.7 KB]

Energy levels for W+2 from the NIST dataset.

  • Number of states: 141
  • Max energy: 125865.71 cm-1
W_p2__NIST.trans [1.2 KB]

Transitions for W+2 from the NIST dataset.

  • Number of transitions: 23
  • Max wavenumber: 60195.7 cm-1