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This article is cited in 1 scientific paper (total in 1 paper)
On the preparation of data for modeling of the photons and electrons transport
M. E. Zhukovskiy, M. B. Markov, S. V. Podolyako
Abstract:
Collisions experienced by photons and electrons with energies of 100 eV–1 GeV during transport in matter are considered: photoabsorption, Compton and coherent scattering of photons, the formation of electron-positron pairs by them; elastic scattering of electrons, impact ionization, bremsstrahlung and excitation of atoms of the medium. The method is presented for a unified presentation of cross-sectional data in the form of tables of probability distributions, the argument of which is always a random variable uniformly distributed from zero to one. Tables are used by mathematical models of radiation transfer to model the absorption and scattering of photons and electrons.
Keywords:
cross-section, photon, electron, collision, scattering, energy, momentum, random variable, distribution, probability.
Citation:
M. E. Zhukovskiy, M. B. Markov, S. V. Podolyako, “On the preparation of data for modeling of the photons and electrons transport”, Keldysh Institute preprints, 2023, 019, 24 pp.
Linking options:
https://www.mathnet.ru/eng/ipmp3142 https://www.mathnet.ru/eng/ipmp/y2023/p19
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