Publication Abstracts
Boulet and Ma 2023
Boulet, C., and
, 2023: The influence of line mixing on the j and k dependencies of halfwidths and temperature exponents in N2-broadening coefficients of CH3F spectral lines. J. Quant. Spectrosc. Radiat. Transfer, 310, 108716, doi:10.1016/j.jqsrt.2023.108716.The N2-broadening halfwidths of CH3F in the ν5 and ν6 perpendicular bands have been calculated, along with their temperature exponents. These calculations utilize a modified and refined version of the Robert-Bonamy formalism, developed by the current authors within a semi-classical line shape framework. Extensive comparisons between the predicted halfwidths from the model and experimental measurements at 296 K and 183 K are presented. Our latest model accurately predicts the dependencies of the halfwidths on both the j and k quantum numbers. Furthermore, by extending our calculations to two additional temperatures, namely 240 K and 350 K, the temperature exponent N is determined for various sub-branches. The dependencies of N on j and k are analyzed, and theoretical explanations are provided to elucidate the predicted behaviors of N.
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BibTeX Citation
@article{bo02500a, author={Boulet, C. and Ma, Q.}, title={The influence of line mixing on the j and k dependencies of halfwidths and temperature exponents in N2-broadening coefficients of CH3F spectral lines}, year={2023}, journal={Journal of Quantitative Spectroscopy and Radiative Transfer}, volume={310}, pages={108716}, doi={10.1016/j.jqsrt.2023.108716}, }
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RIS Citation
TY - JOUR ID - bo02500a AU - Boulet, C. AU - Ma, Q. PY - 2023 TI - The influence of line mixing on the j and k dependencies of halfwidths and temperature exponents in N2-broadening coefficients of CH3F spectral lines JA - J. Quant. Spectrosc. Radiat. Transfer JO - Journal of Quantitative Spectroscopy and Radiative Transfer VL - 310 SP - 108716 DO - 10.1016/j.jqsrt.2023.108716 ER -
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