摘要
在双原子分子核运动的波动方程中，计入分子的振转相互作用项，得出的波函数除与振动量子数有关外，还与转动量子数有关。用该波函数编程计算了ＢＯ分子α带系Ａ２Π－Ｘ２Σ＋及β带系Ｂ２Σ＋－Ｘ２Σ＋的Ｆｒａｎｃｋ－Ｃｏｎｄｏｎ因子。计算中转动量子数的取值由Ｊ＝０取至Ｊ＝２００，结果适用于低温、高温和强激波条件。
From the nuclear Schrodinger equation of a diatomic molecule with the vibration-rotation interaction term involved in it, we derive the wavefunction relevant not only with vibrational quantum number, but also with rotational one. The Franck-Condon factors of the α band system A 2Π-X 2Σ + and the β band system B 2Σ +-X 2Σ +of BO are calculated in this paper, by use of the derived wavefunction. In the calculation, the rotational quantum number J takes values from J= 0 up to J =200. The results fit for low or high temperature condtion and the condition of strong shock wave.
出处
《原子与分子物理学报》
CSCD
北大核心
1997年第3期451-456,共6页
Journal of Atomic and Molecular Physics
关键词
核波动方程
振动相互作用项
F-C因子
BO分子
Nuclear Schrodinger Equaiton Vibration-rotation Interaction Term Franck-Condon Factors
