Open AccessA STUDY ON THE BEHAVIOR OF THE ALIGNMENT FOR L3 VACANCY STATE IN Au BY IMPACT IONISATION
Author(s) -
Xia Zonghuang,
Hongjuan Ma,
Fu Sheng-Chun
Publication year - 1994
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.43.1764
Subject(s) - projectile , vacancy defect , coulomb , atomic physics , ionization , physics , deflection (physics) , born approximation , collision , ion , condensed matter physics , nuclear physics , classical mechanics , quantum mechanics , electron , computer security , computer science
In low projectile energy region, the alignment of L3 vacancy state in Au and the projectile energy dependence of alignment were measured for several kinds of ions and Au collision systems by a simple method. Using the plane-wave Born approximation (PWBA) and taking into account the coulomb deflection effect, the alignment was calculated. It is shown that the present calculated results are closer to the experimental data. The alignment behavior of L3 vacancy state in Au is furtherly discussed.