光学学报, 1987, 7 (10): 892, 网络出版: 2011-09-20
PrP5O14晶体中Pr3+离子的f-d辐射跃迁
The f-d radiative transition probability of Pr3+ in PrP5O14 crystals
摘要
本文讨论了计算稀土离子4f~(N-1)5d-f~N辐射跃迁几率的一般方法,提出了这类跃迁的亲态选择定则。并在C_(2v)群对称下,具体计算了Pr~(3+)离子在PrP_5O_(14)晶体中的f-d辐射跃迁几率,结果指出稀土离子的f-d跃迁几率比f-f跃迁几率大得多。
Abstract
In this paper, the calculation method of 4fN-15d-fN radiative transition probability is discussed, the parentage selectrive rule is proposed, and the f-d radiative transition probabilities of Pr3+ in PrP5O14 crystals are calculated. The results show that the f-d transition probability of rare earth is much larger than f-f transition.
张思远. PrP5O14晶体中Pr3+离子的f-d辐射跃迁[J]. 光学学报, 1987, 7(10): 892. ZHANG SIYuAN. The f-d radiative transition probability of Pr3+ in PrP5O14 crystals[J]. Acta Optica Sinica, 1987, 7(10): 892.
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