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本帖最后由 小范范1989 于 2016-9-27 15:39 编辑
同时,借助您的帖子,我咨询一个问题,希望高手指点一下。
就是.dal文件中:
.PROPRT
X1MNF-SO
.PROPRT
Y1MNF-SO
.PROPRT
Z1MNF-SO
计算之后,我们得到的有
@ Transition moment <B | A - <A> | C> in a.u. for
@ A operator label, symmetry, spin: X1MNF-SO 1 1
@ B excited state no., symmetry, spin: 1 1 0
@ C excited state no., symmetry, spin: 2 1 1
@ B and C excitation energies, moment: 0.09025588 0.08802946 0.00000007
@ Transition moment <B | A - <A> | C> in a.u. for
@ A operator label, symmetry, spin: Y1MNF-SO 1 1
@ B excited state no., symmetry, spin: 1 1 0
@ C excited state no., symmetry, spin: 2 1 1
@ B and C excitation energies, moment: 0.09025588 0.08802946 0.00000005
@ Transition moment <B | A - <A> | C> in a.u. for
@ A operator label, symmetry, spin: Z1MNF-SO 1 1
@ B excited state no., symmetry, spin: 1 1 0
@ C excited state no., symmetry, spin: 2 1 1
@ B and C excitation energies, moment: 0.09025588 0.08802946 -0.00000003
上面的数据,最后选取数值的时候:
1:三个方向,这个最后是平方加和,再开方? 把X1MNF-SO,Y1MNF-SO,Z1MNF-SO理解为三个方向?
2:还是说:平方加和,除以3.再开方? 把X1MNF-SO,Y1MNF-SO,Z1MNF-SO理解为是三重态的三个简并态?
以上两种方案,采用哪种呢?
谢谢指点。 |
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