Improved line parameters for the X1Σ+ (0-0) and (0-1) bands of HI.
Abstract
Hyperfine lines associated with the X1Σ+ (0-0) and (0-1) bands of H127I are generated. Discussion of the HI line parameters in the HITRAN and SAO databases is presented. The new (0-0) line parameters are based on previously published far-infrared constants. High-resolution laboratory spectra in the infrared fundamental band region are presented and analyzed for new fine structure spectroscopic constants, which are combined with available hyperfine structure constants for calculating the new (0-1) line parameters.
- Publication:
-
Journal of Quantitative Spectroscopy and Radiative Transfer
- Pub Date:
- November 1998
- DOI:
- 10.1016/S0022-4073(98)00089-2
- Bibcode:
- 1998JQSRT..60..869G
- Keywords:
-
- Molecular Spectra: Laboratory Spectra;
- Molecular Spectra: Infrared Spectra