摘要
本文用ＩＯＳ方法和我们改进的Ｂｕｃｋｉｎｇｈａｍ势计算了Ｈ２Ｏ—Ａｒ、Ｈ２Ｏ—ＣＯ２混合气体中Ｈ２Ｏ分子谱线在高温下（６００Ｋ、９００Ｋ、１２００Ｋ、１５００Ｋ）的压力展宽半宽度。分析了谱线半宽度随温度变化的规律，同时也讨论了半宽度和被加宽分子大小的关系。
Using IOS method and modified Buckingham potential model,We have calculated the broadening half-widths of H2O spectrum lines by Ar and CO2 at high temperature. We have discussed the relationship between the half-width and temperature,and we have also discussed the relationship between the half-width and perturber,and perturbed molecules.
出处
《原子与分子物理学报》
CAS
CSCD
北大核心
1994年第1期48-52,共5页
Journal of Atomic and Molecular Physics
基金
国家教委留学回国人员工作资助
航空航天工业部207所资助
关键词
谱线宽度
半宽度
水分子
温度相关
IOS method,Modified Buckingham Potential,Pressure Broadening halfwidth, Relationship
