HgCl低激发态的垂直激发能与振动能级的理论研究

打开文本图片集
摘 要:文章采用多参考组态相互作用方法(MRCI)计算了HgCl分子低激发态12Π、B(2)2Σ+和22Π的垂直激发能,并利用LEVEL程序求解了束缚态X2Σ+、B(2)2Σ+和22Π的振动能级,为后续实验提供理论参考。
关键词:HgCl;MRCI;垂直激发能;振动能级
中图分类号:O561 文献标志码:A 文章编号:2095-2945(2022)01-0043-03
Abstract: In this paper, the vertical excitation energies of the low-lying excited states 12Π, B(2)2Σ+ and 22Πof HgCl molecule are determined by making use of the multi-reference configuration interaction method(MRCI). The vibration levels of the bound states X2Σ+, B(2)2Σ+ and 22Πare calculated by using the LEVEL program, which provides theoretical reference for follow-up experiments.
Keywords: HgCl; MRCI; vertical excitation energy; vibration energy level
重金属的卤化物具有显著的生物毒性[1-2],含此类化合物的工业废液如果直接排放到环境中去,会给人们的健康造成极大的伤害。(剩余5236字)