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.

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Kurucz vs NIST coverage

View the full element-by-ionization-stage coverage matrix for both datasets.

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N+: Kurucz Data Set version 20240901

N II | mass = 14.00674 u

Max temperature: 3874.655 K

This data collection is designed for completeness.

N_p__Kurucz.adef.json [3.7 KB]

Metadata definition file for N+ from the Kurucz dataset.

N_p__Kurucz.pf [8.5 KB]

Partition function for N+ from the Kurucz dataset.

  • Max temperature: 208930 K
N_p__Kurucz.states [316.2 KB]

Energy levels for N+ from the Kurucz dataset.

  • Number of states: 3144
  • Max energy: 473309.961 cm-1
N_p__Kurucz.trans [6.7 MB]

Transitions for N+ from the Kurucz dataset.

  • Number of transitions: 169232
  • Max wavenumber: 468585.8 cm-1

N+: NIST Data Set version 20240901

N II | mass = 14.00674 u

Max temperature: 6000 K

This data collection is critically evaluated and recommended for accuracy.

N_p__NIST.adef.json [3.4 KB]

Metadata definition file for N+ from the NIST dataset.

N_p__NIST.pf [152.3 KB]

Partition function for N+ from the NIST dataset.

  • Max temperature: 6000 K
N_p__NIST.states [20.9 KB]

Energy levels for N+ from the NIST dataset.

  • Number of states: 178
  • Max energy: 278420.26 cm-1
N_p__NIST.trans [29.9 KB]

Transitions for N+ from the NIST dataset.

  • Number of transitions: 786
  • Max wavenumber: 228694.0 cm-1