Open AccessELECTRON IMPACT IONIZATION CROSS SECTION FOR LITHIUM-LIKE IONS INCLUDING EXCITATION-AUTOIONIZATION CROSS SECTION
Author(s) -
Wei Hu,
Dufei Fang,
Yansen Wang,
Feng Lu,
Jiayong Tang,
Fujia Yang
Publication year - 1993
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.42.1416
Subject(s) - electron ionization , cross section (physics) , ionization , atomic physics , autoionization , ion , excitation , born approximation , physics , lithium (medication) , electron , photoionization , nuclear physics , medicine , quantum mechanics , endocrinology
The cross section of inner-shell excitation followed by auto-ionization and total ionization cross section of lithium-like ions by electron impact have been calculated by using a distorted wave Born exchange approximation. The comparison of present data with close-coupling calculation and experimental measurement is satisfactory.