Photoionisation cross section for the 4d10subshell of cadmium I
- 28 July 1978
- journal article
- Published by IOP Publishing in Journal of Physics B: Atomic and Molecular Physics
- Vol. 11 (14), 2467-2475
- https://doi.org/10.1088/0022-3700/11/14/011
Abstract
Many-body perturbation theory is applied to calculate the 4d10-subshell photoionisation cross section for neutral Cd. First-order electron-electron correlations are found to produce excellent agreement between the dipole-length and dipole-velocity formalisms, and results are in generally good agreement with recent experimental data. Relaxation effects and contributions from second-order RPAE diagrams are also calculated. A non-relativistic calculation for the asymmetry parameter beta of the photoelectron angular distribution is included.Keywords
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