Publication Abstracts
Ma and Boulet 2023
, and C. Boulet, 2023: The j and k dependencies of the line coupling and line mixing effects: Theoretical studies of the relaxation matrices of N2-broadened CH3D. J. Quant. Spectrosc. Radiat. Transfer, 299, 108504, doi:10.1016/j.jqsrt.2023.108504.
Line coupling and line mixing effects in parallel and perpendicular bands of CH3D perturbed by N2 have been studied. The work focuses on exhibiting the j and k dependencies of these two processes. The calculations were based on a previously reported anisotropic intermolecular potential including both the long-range multipole, induction, and dispersion forces and a short-range atom-atom model. It is shown that components with L1 = 3 of the atom-atom model are dominant contributions to the diffusion operator. As a consequence, in comparison with other molecular systems such as the CH3Cl-N2 and CH3I-N2, theoretically predicted line coupling and line mixing effects exhibit completely new j and k dependencies. In general, the theoretically calculated halfwidths and intra-doublets' off-diagonal elements of the relaxation matrix are in reasonable agreement with measurements.
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BibTeX Citation
@article{ma02610g,
author={Ma, Q. and Boulet, C.},
title={The j and k dependencies of the line coupling and line mixing effects: Theoretical studies of the relaxation matrices of N2-broadened CH3D},
year={2023},
journal={Journal of Quantitative Spectroscopy and Radiative Transfer},
volume={299},
pages={108504},
doi={10.1016/j.jqsrt.2023.108504},
}
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RIS Citation
TY - JOUR ID - ma02610g AU - Ma, Q. AU - Boulet, C. PY - 2023 TI - The j and k dependencies of the line coupling and line mixing effects: Theoretical studies of the relaxation matrices of N2-broadened CH3D JA - J. Quant. Spectrosc. Radiat. Transfer JO - Journal of Quantitative Spectroscopy and Radiative Transfer VL - 299 SP - 108504 DO - 10.1016/j.jqsrt.2023.108504 ER -
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