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12 May 2005 High resolution absorption spectroscopy of water vapor between 7600 cm-1 and 7615 cm-1
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Proceedings Volume 5832, Optical Technologies for Atmospheric, Ocean, and Environmental Studies; (2005) https://doi.org/10.1117/12.619841
Event: Optical Technologies for Atmospheric, Ocean, and Environmental Studies, 2004, Beijing, China
Abstract
We measured the high resolution absorption spectroscopy of water vapor between 7599cm-1 and 7615cm-1 by narrow linewidth DFB diode laser and kilometers order long path White cell. We observed the minimum detectable absorption of the 10-26 cm/molecular line strength. The measured line parameters show excellent agreements with the values from HITRAN2000 database. The 7600.133 cm-1 line of water vapor listed in HITRAN2000 database was not observed we think the line is inexistent. Seven new weak lines unlisted in HITRAN2000 database were observed which may belong to the isotope H2180 molecular.
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Xiaoming Gao, Wei Huang, Lunhua Deng, Jie Shao, Hong Fan, Yiqian Yuan, and Weijun Zhang "High resolution absorption spectroscopy of water vapor between 7600 cm-1 and 7615 cm-1", Proc. SPIE 5832, Optical Technologies for Atmospheric, Ocean, and Environmental Studies, (12 May 2005); https://doi.org/10.1117/12.619841
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