Laser Lines and Frequency Measurements of Fully Deuterated Isotopomers of Methanol期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

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Laser Lines and Frequency Measurements of Fully Deuterated Isotopomers of Methanol

Authors:	E C C Vasconcellos S C Zerbetto L R Zink and K M Evenson

Institution:	(1) Instituto de Física, Gleb Wataghin, Departamento de Electrônica Quântica, State University of Campinas (UNICAMP), 13083-970, Campinas, SP, Brazil;(2) Time and Frequency Division, National Institute of Standards and Technology, Boulder, Colorado, 80303-3328

Abstract:	Fully deuterated isotopomers of methanol (¹²CD₃OD and ¹³CD₃OD) were optically pumped with a CO₂ laser. Five new far-infrared laser lines were discovered in ¹²CD₃OD and 25 in ¹³CD₃OD in the range 43.697 to 719.426 m. The frequencies of these new and some previously reported laser lines, the pump offset, the relative polarization, the relative intensity, and the optimum pressure of operation were measured.

Keywords:	¹²CD₃OD ¹³CD₃OD fully deuterated isotopomers new laser lines far-infrared laser frequency measurement CO₂ laser pump
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