NIST’s Atomic Spectral Line Broadening Bibliographic Database provides references about atomic spectral line broadening, from 1889 onward.
R. L. Kurucz atomic linelist
vsAtomic & Molecular Database
R. L. Kurucz atomic linelist vs Atomic & Molecular Database
How do R. L. Kurucz atomic linelist and Atomic & Molecular Database compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | R. L. Kurucz atomic linelist | Atomic & Molecular Database |
|---|---|---|
| What it is | Browse Kurucz atomic line lists alongside links to related astronomy and molecular databases. | Browse atomic data on ionization potentials, energy levels, spectra, and particle collisions in CAMDB. |
| Website | ||
| Type | Website | Website |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Web | Web |
| Open source | Not stated | Not stated |
| Language | — | — |
| Alternatives |
Other options to consider
Sites similar to both R. L. Kurucz atomic linelist and Atomic & Molecular Database.
The Atomic Line List compiles calculated wavelengths for allowed, intercombination, and forbidden atomic transitions.
NIST’s Handbook of Basic Atomic Spectroscopic Data provides reference data maintained by its Physical Measurement Laboratory.

