A Relativistic Calculation of Transition Probabilities between the np(n + 1)s and np2Configurations for the Elements of Group IV
- 1 November 1974
- journal article
- Published by IOP Publishing in Physica Scripta
- Vol. 10 (5) , 215-220
- https://doi.org/10.1088/0031-8949/10/5/005
Abstract
Transition probabilities are calculated for the np(n + 1)s → np2 transition array in the group IV elements using relativistic self-consistent-field wave functions. Formulas are presented for the dipole length, the dipole velocity, and the dipole acceleration operators and the effective-operator formalism was used to evaluate relativistic matrix elements. A comparison is made between the theoretically calculated lifetimes and values obtained from reliable experimental measurements.Keywords
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