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Federal
NIST Atomic Energy Levels and Spectra Bibliographic Database
National Institute of Standards and Technology —
References contained in this database are from Bibliography on Atomic Energy Levels and Spectra, NBS Special Publication 363 and Supplements, as well as current... -
Federal
NIST Hydrocarbon Spectral Database - SRD 115
National Institute of Standards and Technology —
This database contains the rotational spectral lines observed and reported in the open literature for 91 hydrocarbon molecules through September 1987. The isotopic... -
Federal
NIST Triatomic Spectral Database - SRD 117
National Institute of Standards and Technology —
This data base contains the rotational spectral lines observed and reported in the open literature for 55 triatomic molecules through June 1976. The isotopic... -
Federal
NIST Diatomic Spectral Database - SRD 114
National Institute of Standards and Technology —
This database contains the rotational spectral lines observed and reported in the open literature for 121 diatomic molecules through July 2002. The isotopic molecular...