CH₃D photomixing spectroscopy up to 2.5 THz: New set of rotational and dipole parameters, first THz self-broadening measurements

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• 作者：Cé ; dric Bray^a ; ^{cedric.bray@univ-littoral.fr} ; Arnaud Cuisset^a ; Francis Hindle^a ; Robin Bocquet^a ; Gaë ; l Mouret^a ; Brian J. Drouin^b
• 关键词：THz photomixing ; Frequency-comb ; Deuterated methane ; Line positions ; Dipole moment ; Self-broadening coefficients
• 刊名：Journal of Quantitative Spectroscopy and Radiative Transfer
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：189
• 期：Complete
• 页码：198-205
• 全文大小：1164 K
• 卷排序：189

文摘

12CH3D spectra measured with a photomixing cw-THz spectrometer. Rotational transitions of 12CH3D up to QR(10) branch at 2.5 THz. Improved set of ground state rotational constants. Determination of new effective dipole moment parameters. Self-broadening coefficients of the pure rotational QR(7) transitions.