Особенности реакций синтеза при столкновениях ускоренных дейтронов в плазме

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Особенности реакций синтеза при столкновениях ускоренных дейтронов в плазме
Инженерный журнал: наука и инновации # 8·2016 13
Features of fusion reactions at accelerated deuterons
collisions in plasma
© V.V. Dolganov, . Chirkov
Bauman Moscow State Technical University, Moscow 105005, Russia
The article considers a possibility of obtaining neutrons high yield from deuterium plasma in
the significant fast particles population. We expect to maintain high proportion of fast deuter-
ons with a powerful deuterium neutral atom beam. The nuclear fusion reactions rate in deu-
terium increases on the order in comparison with Maxwell plasma, and the requirements for
such plasma magnetic confinement system parameters are reduced. The reaction rate estima-
tions take into account deuterium nuclei non-equilibrium distribution function in velocity. We
show that in order to achieve the gain in the plasma Q = 1 the injected deuterium atoms ener-
gy should be about 2 MeV. We can consider the system with Q = 1 on the deuterium as ther-
monuclear neutrons source for advanced hybrid power systems such as "synthesis-division".
The advantage of this approach is in no need of tritium using.
Keywords: deuterium, fast neutrons, plasma fusion, injection heating, hybrid system
"synthesis-division".
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Dolganov V.V. , Ms. Student, Thermal Physics Department, Bauman Moscow State
Technical University.
Chirkov ., Dr. Sci., Professor of Thermal Physics Department, Bauman Moscow
State Technical University. Author of over 150 scientific works in the field of high-
temperature plasma and nuclear fusion. e-mail: