Temperature Dependence of N2and O2Broadening Coefficients of Ozone
Temperature Dependence of N2and O2Broadening Coefficients of Ozone
复制标题
N2 和 O2 的温度依赖性臭氧展宽系数
DOI：
10.1006/jmsp.1996.0239
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发表时间：
1996
影响因子：
1.4
通讯作者：
X. Thomas
中科院分区：
文献类型：
--
作者：
A. Barbe;L. Régalia;J. Plateaux;P. V. D. Heyden;X. Thomas
在两个低温（227和186 K）下，在位于2110 cm −1的ν 1 + ν 3带中，实验获得了臭氧的氮和氧展宽系数。选取了35个跃迁，导出了n系数α（T）= α（To）·（To/ T）n。对于N2和O2，这被发现为n = 0.72 ± 0.08，其中0.08是两个标准偏差。该值对于大气应用来说足够精确。
Abstract The nitrogen and oxygen broadening coefficients of ozone have been experimentally obtained at two low temperatures (227 and 186 K) in the ν 1 + ν 3 band, located at 2110 cm −1 . Thirty-five transitions have been chosen to derive the n coefficient defined by α( T ) = α( T o )·( T o / T ) n . This is found, for both N 2 and O 2 , to be n = 0.72 ± 0.08, where 0.08 is two standard deviations. This value is accurate enough for atmospheric applications.