Corrections for the electron-electron interaction to the hyperfine structure of lithium-like multiply charged ions

Authors
Shabaeva, MB
Citation
Mb. Shabaeva, Corrections for the electron-electron interaction to the hyperfine structure of lithium-like multiply charged ions, OPT SPECTRO, 86(3), 1999, pp. 317-319
Citations number
12
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences
Journal title
OPTICS AND SPECTROSCOPY
ISSN journal
0030400X → ACNP
Volume
86
Issue
3
Year of publication
1999
Pages
317 - 319
Database
ISI
SICI code
0030-400X(199903)86:3<317:CFTEIT>2.0.ZU;2-Z
Abstract
Corrections for the electron-electron interaction of the first order in 1/Z (Z is the nucleus charge) are calculated for the hyperfine structure of th e lithium-like multiply charged ions with Z = 10-90 taking into account a f inite nucleus size. The contribution of a finite nucleus charge to the corr ection for the electron-electron interaction is found to change from 0.1 to 19% with increasing Z from 10 to 90.