Elastic scattering calculations for electrons and positrons in solid targets

Journal of Applied Physics - Tập 79 Số 11 - Trang 8406-8411 - 1996
Maurizio Dapor1
1Istituto Trentino di Cultura, I-38050 Povo, Trento, Italy

Tóm tắt

The differential, total, and transport cross sections for electrons and positrons impinging on free atoms and solid targets have been calculated in the energy range of 100–5000 eV. As an application, the mean number of the wide angle collisions suffered by the particle before slowing down to rest and the backscattering coefficient are analytically calculated; The values of backscattering coefficients are found to be in better agreement with experiment than earlier calculations.

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Tài liệu tham khảo

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