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Письма в Журнал экспериментальной и теоретической физики, 2002, том 75, выпуск 9, страницы 542–546
(Mi jetpl3099)
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Эта публикация цитируется в 1 научной статье (всего в 1 статье)
ПОЛЯ, ЧАСТИЦЫ, ЯДРА
Polarized triplet production by circularly polarized photons
V. V. Byteva, È. A. Kuraeva, M. V. Galynskiib, A. P. Potylitsync a Joint Institute for Nuclear Research, Dubna, Moskovskaya obl.
b B. I. Stepanov Institute of Physics, National Academy of Sciences of Belarus, Minsk
c Tomsk Polytechnic Institute
Аннотация:
A process of the pair production by a circularly polarized photon in the field of unpolarized atomic electron has been considered in the Weizaecker-Williams approximation. The degree of longitudinal polarization of positron and electron has been calculated. An exclusive cross-section as well as a spectral distribution are obtained. We estimate the accuracy of our calculations at the level of a few percent. We show the identity of the positron polarization for considered process and for process of pair production in the screened Coulomb field of nucleus.
Поступила в редакцию: 20.03.2002
Образец цитирования:
V. V. Bytev, È. A. Kuraev, M. V. Galynskii, A. P. Potylitsyn, “Polarized triplet production by circularly polarized photons”, Письма в ЖЭТФ, 75:9 (2002), 542–546; JETP Letters, 75:9 (2002), 452–456
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/jetpl3099 https://www.mathnet.ru/rus/jetpl/v75/i9/p542
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Страница аннотации: | 155 | PDF полного текста: | 68 | Список литературы: | 42 |
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