Open AccessIntegral cross sections of the valence-shell excitations of carbonyl sulphide studied by the high-energy electron scattering
Author(s) -
Y. W. Liu,
Xiao-Jiao Du,
Yuan-Chen Xu,
Lin-Fan Zhu
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1412/13/132036
Subject(s) - valence electron , scattering , valence (chemistry) , atomic physics , electron , scaling , physics , electron scattering , shell (structure) , chemistry , materials science , nuclear physics , quantum mechanics , geometry , composite material , mathematics
Synopsis The integral cross sections (ICSs) of the valence-shell excitations of carbonyl sulphide have significant applications in the astronomical observation. Based on the generalized oscillator strengths (GOSs) of these excitations measured by the high-energy electron scattering, the ICSs of the valence-shell excitations of OCS have been determined in a wide energy region from the threshold to 5 keV with the aid of the BE-scaling method.