Relativistic MCDF calculation of K beta/K alpha intensity ratios

Authors
Marques, JP Parente, F Indelicato, P
Citation
Jp. Marques et al., Relativistic MCDF calculation of K beta/K alpha intensity ratios, J PHYS B, 34(17), 2001, pp. 3487-3491
Citations number
19
Categorie Soggetti
Physics
Journal title
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS
ISSN journal
09534075 → ACNP
Volume
34
Issue
17
Year of publication
2001
Pages
3487 - 3491
Database
ISI
SICI code
0953-4075(20010914)34:17<3487:RMCOKB>2.0.ZU;2-0
Abstract
The multiconfiguration Dirac-Fock method was used to compute the relative i ntensities of K beta to K alpha x-rays (K beta /K alpha) for several elemen ts in the range 20 less than or equal to Z less than or equal to 80. We inv estigate the effect of the Breit interaction on K beta /K alpha ratios and find it negligible. The results are compared with experimental data and oth er theoretical calculations.