摘要
1 引言 Xe·O准分子辐射谱的研究早从1941年开始。Powell在Xe-O<sub>2</sub>,K<sub>r</sub>-O<sub>2</sub>混合系统里发现了绿色荧光辐射带,这些辐射带都在558nm附近,也就是靠近O（<sup>1</sup>S<sub>0</sub>-<sup>1</sup>D<sub>2</sub>）和O（<sup>1</sup>S<sub>0</sub>-<sup>3</sup>P<sub>1</sub>）谱线。这表明这类准分子是一种弱的束缚态。对氧原子而言,O（<sup>1</sup>S<sub>0</sub>
In this paper we calculated the potential energy curve, transition rate, molecularconstants for Ar.O excimer molecule using discharge to excite Ar--O_2 system. Thewave lengths of the peak are 5690A and 5696A. It is from the transition betweenAr. O(2~1Σ) and Ar. O(1~1Π). The transition rate of calculation is A_(ik)(2~1Σ--1~1Π) =0. 21×10~8/秒. The experemental values are in agreement with the results of thecalcu lations,It is useful for researching the New emission bands and may be a laserpotential energy system.
出处
《量子电子学》
CSCD
1991年第4期426-430,共5页
关键词
准分子
位能曲线
计算
荧光
辐射带
potential energy
Ar·O eximer molecule
new emission band
