HgCl低激發(fā)態(tài)的垂直激發(fā)能與振動(dòng)能級(jí)的理論研究
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摘 要:文章采用多參考組態(tài)相互作用方法(MRCI)計(jì)算了HgCl分子低激發(fā)態(tài)12Π、B(2)2Σ+和22Π的垂直激發(fā)能,并利用LEVEL程序求解了束縛態(tài)X2Σ+、B(2)2Σ+和22Π的振動(dòng)能級(jí),為后續(xù)實(shí)驗(yàn)提供理論參考。
關(guān)鍵詞:HgCl;MRCI;垂直激發(fā)能;振動(dòng)能級(jí)
中圖分類號(hào):O561 文獻(xiàn)標(biāo)志碼:A 文章編號(hào):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
重金屬的鹵化物具有顯著的生物毒性[1-2],含此類化合物的工業(yè)廢液如果直接排放到環(huán)境中去,會(huì)給人們的健康造成極大的傷害。(剩余5236字)