ExoAtom

Fr: NIST Data Set version 20240901

Fr I | mass = 223.0 u

Max temperature: 6000 K

This data collection is critically evaluated and recommended for accuracy.

• Fr__NIST.pf [152.3 KB]
  Partition function for Fr from the NIST dataset.
  • Max temperature: 6000 K
• Fr__NIST.states [14.3 KB]
  Energy levels for Fr from the NIST dataset.
  • Number of states: 122
  • Max energy: 32693.75 cm-1
• Fr__NIST.trans [7.9 KB]
  Transitions for Fr from the NIST dataset.
  • Number of transitions: 149
  • Max wavenumber: 32391.99 cm-1
• Fr__NIST.adef.json [4.3 KB]
  Metadata definition file for Fr from the NIST dataset.