Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7845814 | Journal of Quantitative Spectroscopy and Radiative Transfer | 2018 | 6 Pages |
Abstract
A new linelist for the A3Î -X3Σâ electronic transition of NH has been prepared using line positions from the literature and calculated line intensities. High level ab initio calculations were performed with the MOLPRO program to obtain the A-X transition dipole moment function. Potential energy curves and line strengths were calculated with Le Roy's RKR1 and LEVEL programs. Line intensities and Einstein A values were calculated with Western's PGOPHER program after converting the Hund's case (b) output of LEVEL to Hund's case (a) input needed for PGOPHER. The Herman-Wallis effect is included in the Einstein A calculations of the bands for the levels with vâ²=0â2 and vâ³=0â6.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Spectroscopy
Authors
Anton M. Fernando, Peter F. Bernath, James N. Hodges, Thomas Masseron,