Measurement of K-shell ionization cross sections of Cr, Ni and Cu atoms by7.5-25 keV electron impact

Authors
An, Z Tang, CH Luo, ZM
Citation
Z. An et al., Measurement of K-shell ionization cross sections of Cr, Ni and Cu atoms by7.5-25 keV electron impact, CHIN PHYS L, 18(11), 2001, pp. 1460-1462
Citations number
22
Categorie Soggetti
Physics
Journal title
CHINESE PHYSICS LETTERS
ISSN journal
0256307X → ACNP
Volume
18
Issue
11
Year of publication
2001
Pages
1460 - 1462
Database
ISI
SICI code
0256-307X(200111)18:11<1460:MOKICS>2.0.ZU;2-S
Abstract
The K-shell ionization cross sections of Cr, Ni and Cu elements by 7.5-25 k eV electron impact have been measured. The experimental data have also been compared with the theoretical predictions of the Hippler and Mayol-Salvat models. In general, it seems that the Mayol-Salvat model can provide a bett er description to our experimental data.