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Theory of Planar Channelling of Relativistic Positrons
Author(s) -
Zimin N. I.,
Wedell R.,
Greschner O.
Publication year - 1981
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.2221050128
Subject(s) - channelling , bremsstrahlung , physics , planar , electron , positron , scattering , nuclear physics , atomic physics , radiation , rutherford scattering , ion , inelastic scattering , quantum mechanics , computer graphics (images) , computer science , x ray raman scattering
A theory of planar channelling of relativistic positrons taking into account multiple scattering, bremsstrahlung on valence electrons, and spontaneous radiation at channelling is developed. The dependence of the energy losses on the impact parameter leads to a stronger broadening of the angular distribution of channelled particles.