原子与分子物理学报
原子與分子物理學報
원자여분자물이학보
CHINESE JOURNAL OF ATOMIC AND MOLECULAR PHYSICS
2009年
6期
1015-1020
,共6页
精细结构%辐射寿命%MCDF方法
精細結構%輻射壽命%MCDF方法
정세결구%복사수명%MCDF방법
fine-structure%radiative lifetime%multiconfiguration Dirac-Fock method
用全相对论多组态自洽场方法,计算了HgII离子的5d~(10)nl、5d~96s~2、5d~9nsnp、5d~96p~2和5d~86s~26p等组态的3840个精细结构能级和辐射寿命以及各种跃迁参数.能级的计算值和实验值符合得较好.同时,我们还发现了一些长寿命亚稳态能级.
用全相對論多組態自洽場方法,計算瞭HgII離子的5d~(10)nl、5d~96s~2、5d~9nsnp、5d~96p~2和5d~86s~26p等組態的3840箇精細結構能級和輻射壽命以及各種躍遷參數.能級的計算值和實驗值符閤得較好.同時,我們還髮現瞭一些長壽命亞穩態能級.
용전상대론다조태자흡장방법,계산료HgII리자적5d~(10)nl、5d~96s~2、5d~9nsnp、5d~96p~2화5d~86s~26p등조태적3840개정세결구능급화복사수명이급각충약천삼수.능급적계산치화실험치부합득교호.동시,아문환발현료일사장수명아은태능급.
Energy levels,radiative lifetime and various transition parameters for all transitions among the 3840 fine-structure levels belong to the 5d~(10)nl,5d~96s~2,5d~9nsnp,and 5d~86s~26p et al.configurations of the HgII ions have been calculated using the expanded fully relativistic GRASP code.The results are in good agreement with recent experimental data.We have found some long-lived levels.