Electron and positron impact single ionization TDCS of argon atoms in the second Born approximation
作者： G. Purohit
DOI: 10.1016/J.NIMB.2020.11.010
关键词:
摘要: Abstract We present triple-differential cross section results for the positron and electron induced single ionization of Ar (3p) (3s) atoms at incident energy 1 keV. The sections (TDCSs) have been calculated in modified distorted wave formalism using second Born approximation. TDCSs coplanar asymmetric geometry different kinematical conditions. term has found to be significant obtaining TDCS as well impact smaller values momentum transfer it produces better agreement with recent available measurements (3p). With increase transfer, dominance binary emission electrons (3s).
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