氩原子谱线跃迁几率的激波管研究

The Research of the Spontaneous Transition Probabilities of Argon Atom in Shock Tube

本文在激波管中测量了中性氩原子455.4319 nm谱线的跃迁几率.并介绍了一般的测量原理和方法.为进行有关的计算,通过自编程序,在IBM—PC微机上计算了激波管中入射激波和反射激波后气体的平衡组分、热力学量和激波参数.实验结果与其他测量结果进行了比较.

In this paper, it has been measured that the spontaneous transition probability of Argon 455.4319 nm in shock tube, and introduced general principles and methods. For this, the gaseous equilibrium species and the parameters of thermodynamics and shock wave behind incident and reflected shock wave are calculate respectively in IBM-PC microcomputer by using our program. On the other hand, our result is compared with others.