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。
Using IOS method and modified Buckingham potential model, we have calculated the broadening half widths of H 2O spectrum lines by Ar and CO 2 at high temperature. We have discussed the relationship between the half width and temperature, and the relationship between the half width and perturbed molecules.
出处
《青岛大学学报（自然科学版）》
CAS
1999年第2期37-40,共4页
Journal of Qingdao University(Natural Science Edition)
关键词
水分子
氩
半宽度
二氧化碳
谱线
混合气体
IOS method
modified Buckingham potential
pressure broadening half width
