Research output: Contribution to journal › Article › peer-review
Room-temperature CH3I-N2 broadening coefficients for the ν6 fundamental. / Troitsyna, L.; Dudaryonok, A.; Buldyreva, J.; Filippov, N.; Lavrentieva, N.
In: Journal of Quantitative Spectroscopy and Radiative Transfer, Vol. 266, 107566, 01.05.2021.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Room-temperature CH3I-N2 broadening coefficients for the ν6 fundamental
AU - Troitsyna, L.
AU - Dudaryonok, A.
AU - Buldyreva, J.
AU - Filippov, N.
AU - Lavrentieva, N.
N1 - Publisher Copyright: © 2021 Elsevier Ltd
PY - 2021/5/1
Y1 - 2021/5/1
N2 - A semi-classical and a semi-empirical methods are employed to obtain line-broadening coefficients for the ν6 band of CH3I-N2 at room temperature (296 K). Calculations are performed for lines in the R, P and Q branches in a broad range of rotational quantum numbers (0≤J≤70, K≤20) typically required for spectroscopic databases. The results demonstrate a good consistency with available Voigt-profile measurements. Owing to the negligible vibrational dependence, our data for the ν6 fundamental can be used for other parallel and perpendicular bands.
AB - A semi-classical and a semi-empirical methods are employed to obtain line-broadening coefficients for the ν6 band of CH3I-N2 at room temperature (296 K). Calculations are performed for lines in the R, P and Q branches in a broad range of rotational quantum numbers (0≤J≤70, K≤20) typically required for spectroscopic databases. The results demonstrate a good consistency with available Voigt-profile measurements. Owing to the negligible vibrational dependence, our data for the ν6 fundamental can be used for other parallel and perpendicular bands.
KW - Atmospheric applications
KW - Methyl iodide
KW - Nitrogen-broadening coefficients
KW - Perpendicular bands
KW - Semi-classical calculations
KW - Semi-empirical calculations
UR - http://www.scopus.com/inward/record.url?scp=85101622606&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/2ed4b43b-d052-32aa-80e8-9acf0483bc4c/
U2 - 10.1016/j.jqsrt.2021.107566
DO - 10.1016/j.jqsrt.2021.107566
M3 - Article
AN - SCOPUS:85101622606
VL - 266
JO - Journal of Quantitative Spectroscopy and Radiative Transfer
JF - Journal of Quantitative Spectroscopy and Radiative Transfer
SN - 0022-4073
M1 - 107566
ER -
ID: 85364553