Fusion Science and Technology / Volume 19 / Number 3P2A / May 1991 / Pages 1313-1316
Result of Large Experiment and Plasma Engineering / dx.doi.org/10.13182/FST91-A29523
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In a recent effort to produce fissile material in the blanket of a fusion-fission hybrid reactor.1,2 it is expected that the wave heating might enhance the fusion reaction rate by a factor of 5 in the experimental reactor and by a factor of 2 in the demonstration reactor. Therefore, Fokker Planck equation with ICRH has been solved to obtain the non-maxwellian distribution function for deuterons. It is pointed that Krapchev's paper3might lead to an overoptimistic result due to the improper reaction cross-section formula which is supposed to be applied only for low energy cases. Using the correct cross-section formula4, the calculations show that it is necessary to invoke other kind of non-maxwellian distribution function. Nonequipotential magnetic surfaces5in H-mode may cause such non-maxwellian distribution function.