A STUDY OF FAST CHARGED PARTICLE TRANSFER EFFECT ON THERMONUCLEAR TARGETS COMBUSTION
S.A. Belkov, G.V. Dolgoleva, V.F. Ermolovich
VANT. Ser.: Mat. Mod. Fiz. Proc 2003. Вып.1. С. 51-55.
For adequate description of laser plasma physics a great number of physical processes must be taken into account. Energy, pulse and mass transfer by fast charged particles, produced by thermonuclear and neutron-nuclear reactions, is one of such processes. Generation and transfer of charged particles resulting from thermonuclear reactions in burning deuterium-tritium plasma are very essential. The model is to reflect where and how charged particles put out their energy, that is to calculate time-dependent energy, pulse and mass transfer by fast charged participles. Two models describing this process: kinetic and diffusion are studied. The paper presents a mathematical setting of original problem and results of numerical study of fast charged particles transfer effect on compression and combustion of the capsule, designed in Los Alamos and proposed in the NIF Laser Project (US).
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