Open AccessATOMIC COLLISION PROCESSES WITH HIGH ENERGY ATOMIC IONS
Author(s) -
Tong Xiao-Min,
Jiaming Li
Publication year - 1987
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.36.773
Subject(s) - collision , atomic physics , excitation , ion , atom (system on chip) , physics , atomic number , energy (signal processing) , quantum mechanics , computer science , computer security , embedded system
Based on the first Born approximation, we develope a simple theoretical method to calculate the cross sections of various high energy atomic collision processes. For the 4 kinds of incident particles (H+, e-, H, H-) our theoretical cross sections for the target-atom excitation process Na(3s-3p) are consistent with the recent absolute experimental measurement.