High Temperature Spectrum for v3 Band of Carbon Dioxide

作     者：SONG Xiao-Shu YANG Xiang-Dong GUO Yun-Dong WANG Jun CHENG Xin-Lu LING-HURong-Feng 

作者机构：Institute of Atomic and Molecular Physics Sichuan University Chengdu 610065 China School of Physics and Chemistry Guizhou Normal University Guiyang 550001 China 

出 版 物：《Communications in Theoretical Physics》 (理论物理通讯（英文版）)

年 卷 期：2007年第47卷第5期

页      面：892-896页

核心收录：

学科分类：07[理学] 070203[理学-原子与分子物理] 0704[理学-天文学] 0702[理学-物理学] 

基　　金：The project supported by National Natural Science Foundation of China under Grant No. 10676025  and the Research Fund for the Doctoral Program of High Education of China under Grant No. 20050610010 

主　　题：partition functions carbon dioxide line intensities high temperature 

摘      要：The total internal partition sums （TIPS） are calculated at the temperature up to 6000 K for 12 C16 02. Using the calculated partition functions, we produce the line intensities of v3 band of 12C1602 at several high temperatures. The results show that the calculated line intensities are in very good agreement with those of HITRAN database at the temperature up to 3000 K, which provides a strong support for the calculations of TIPS and line intensities at high temperature. Then the calculation is extended to further high temperature, and the simulated spectra of u3 band of 12C1602 at 5000 and 6000 K are reported.