Document Type

Article

Publication Date

2015

DOI

10.1063/1.4923422

Publication Title

The Journal of Chemical Physics

Volume

143

Issue

2

Pages

026101 (1-3)

Abstract

Recently, a line list including positions and transition strengths was published for the NH X3Σ− rovibrational and rotational transitions. The calculation of the transition strengths requires a conversion of transition matrix elements from Hund’s case (b) to (a). The method of this conversion has recently been improved during other work on the OH X2Π rovibrational transitions, by removing an approximation that was present previously. The adjusted method has been applied to the NH line list, resulting in more accurate transition strengths. An updated line list is presented that contains all possible transitions with v′ and v″ up to 6, and J up to between 25 and 44, depending on the band.

Rights

© 2015 AIP Publishing LLC

This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in

Brooke, J.S.A., Bernath, P.F., & Western, C.M. (2015). Note: Improved line strengths of rovibrational and rotational transitions within the X³Σ⁻ ground state of NH. The Journal of Chemical Physics. 143(2), 1-3, Article 026101.

and may be found at:

https://doi.org/10.1063/1.4923422

Original Publication Citation

Brooke, J.S.A., Bernath, P.F., & Western, C.M. (2015). Note: Improved line strengths of rovibrational and rotational transitions within the X3Σ⁻ ground state of NH. The Journal of Chemical Physics. 143(2), 1-3, Article 026101. https://doi.org/10.1063/1.4923422

ORCID

0000-0002-1255-396X (Bernath)

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