The Vienna Atomic Line Database (VALD) is a collection of atomic and molecular transition parameters of astronomical interest. VALD offers tools for selecting subsets of lines for typical astrophysical applications: line identification, preparing for spectroscopic observations, chemical composition and radial velocity measurements, model atmosphere calculations etc.
re3data.org: Vienna Atomic Line Database;
editing status 2025-01-24;
re3data.org - Registry of Research Data Repositories. http://doi.org/10.17616/R3405X
last accessed: 2025-04-25