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Документ взят из кэша поисковой машины. Адрес
оригинального документа
: http://num-meth.srcc.msu.ru/english/zhurnal/tom_2015/v16r114.html
Дата изменения: Mon Mar 23 14:36:23 2015 Дата индексирования: Sun Apr 10 02:53:12 2016 Кодировка: IBM-866 |
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"Numerical simulation of the turbulence development at interaction of an electron
beam with plasma" Berendeev E.A., Vshivkov V.A., Efimova A.A., and Mesyats E.A. |
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The interaction of an electron beam with plasma is considered. The physical mechanism of interaction between plasma and a relativistic electron beam includes a resonant excitation of plasma oscillations and the occurrence of plasma density modulation, followed by electron scattering. The numerical simulation is based on the particle-in-cell (PIC) method. A parallel algorithm is implemented to solve the problem under consideration. Two supercomputing systems were used to perform a number of numerical experiments. Keywords: plasma physics, beam instability, Vlasov equation, Maxwell's equations, particle-in-cell (PIC) method.
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