MCHF/MCDHF Database

The MCHF/MCDHF Database is a NIST collection of transition data from relativistic theories computed by different computational methods. The Landé gJ factor is provided for a few collections. Data is accessed by selecting an element from the periodic table, then a spectrum, a reference number, and a property. Atomic structure codes used in the calculations, including HFFortran95, ATSP, ATSP2K and GRASP2K, are available for download.

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0 shouts Added Sep 23, 2026 nlte.nist.gov
nlte.nist.gov/MCHF/
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Features

  • The MCHF/MCDHF database contains collections of transition data Source: nlte.nist.gov

Uses

  • codes used in these calculations are available for downloading Source: nlte.nist.gov

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