Open AccessCALCULATIONS OF POSITRON SCATTERING BY ATOMIC HYDROGEN BASED ON A MULTIPLE-SCATTERING EXPANSION METHOD
Author(s) -
Li Shao-Pu,
Qiang Liu,
Xiangdong Xu,
Qian Qing,
Chen Xue-jun
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.42.911
Subject(s) - scattering , positron , elastic scattering , hydrogen , physics , atomic physics , range (aeronautics) , scattering theory , nuclear physics , materials science , quantum mechanics , electron , composite material
Calculations are conducted for the differential cross sections of elastic scattering of atomic hydrogen by positron in the energy range of 50-300 eV based on a multiple-scattering expansion method. Discussion of the present results is given and comparison is made with other current theoretical calculations.