dc.creator Peipei, Cai en_US dc.creator Shanxiong, Shen en_US dc.creator Jidong, Xu en_US dc.creator Cheng, I-Shan en_US dc.date.accessioned 2006-06-15T18:14:37Z dc.date.available 2006-06-15T18:14:37Z dc.date.issued 1988 en_US dc.identifier 1988-TE-12 en_US dc.identifier.uri http://hdl.handle.net/1811/17689 dc.description Author Institution: Department of Physics, East China Normal University en_US dc.description.abstract The broadening of $CO_{2}$ rotation-vibration lines are investigated in the 280-470 K temperature range. The temperature exponent is showed to be independent of the rotational quantum number for both self and nitrogen broadening. A single-mode single-line $CO_{2}$ laser is used as a source. The sample $CO_{2}$ gas is filled in a double-pass cell of 0.6 m base length, constructed of quartz glass with ZnSe window. The pressure shifting of lines is assumed to remain of negligible magnitude so that the emitted frequency coincides with the absorption peak. An useful computer programme for calculating temperature exponents with ATC theory is designed. The theoretical results are compared with the measured values with reasonable agreement. en_US dc.format.extent 139875 bytes dc.format.mimetype image/jpeg dc.language.iso English en_US dc.publisher Ohio State University en_US dc.title TEMPERATURE DEPENDENCE OF LINE BROADENING OF CO2 LASER BAND en_US dc.type article en_US
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