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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Al+: Kurucz Data Set version 20240901

Al II | mass = 26.9815385 u

Max temperature: 3874.655 K

This data collection is designed for completeness.

Al_p__Kurucz.adef.json [3.7 KB]

Metadata definition file for Al+ from the Kurucz dataset.

Al_p__Kurucz.pf [8.5 KB]

Partition function for Al+ from the Kurucz dataset.

  • Max temperature: 208930 K
Al_p__Kurucz.states [94.5 KB]

Energy levels for Al+ from the Kurucz dataset.

  • Number of states: 939
  • Max energy: 272844.133 cm-1
Al_p__Kurucz.trans [1.2 MB]

Transitions for Al+ from the Kurucz dataset.

  • Number of transitions: 31420
  • Max wavenumber: 270599.4 cm-1

Al+: NIST Data Set version 20240901

Al II | mass = 26.9815385 u

Max temperature: 6000 K

This data collection is critically evaluated and recommended for accuracy.

Al_p__NIST.adef.json [3.4 KB]

Metadata definition file for Al+ from the NIST dataset.

Al_p__NIST.pf [152.3 KB]

Partition function for Al+ from the NIST dataset.

  • Max temperature: 6000 K
Al_p__NIST.states [25.4 KB]

Energy levels for Al+ from the NIST dataset.

  • Number of states: 217
  • Max energy: 150746.4 cm-1
Al_p__NIST.trans [38.0 KB]

Transitions for Al+ from the NIST dataset.

  • Number of transitions: 986
  • Max wavenumber: 110090.7 cm-1