| 3 | Monte Carlo calculations of the incineration of plutonium and minor actinides of laser fusion inertial confinement fusion fission energy (LIFE) engine显示文摘In this paper, neutronic analysis in a laser fusion inertial confinement fusion fission energy(LIFE) engine fuelled plutonium and minor actinides using a MCNP codes was investigated.LIFE engine fuel zone contained 10 vol% TRISO particles and 90 vol% natural lithium coolant mixture. TRISO fuel compositions have Mod(1): reactor grade plutonium(RG-Pu), Mod(2):weapon grade plutonium(WG-Pu) and Mod(3): minor actinides(MAs). Tritium breeding ratios(TBR) were computed as 1.52, 1.62 and 1.46 for Mod(1), Mod(2) and Mod(3), respectively. The operation period was computed as ~21 years when the reference TBR?>?1.05 for a selfsustained reactor for all investigated cases. Blanket energy multiplication values(M) were calculated as 4.18, 4.95 and 3.75 for Mod(1), Mod(2) and Mod(3), respectively. The burnup(BU)values were obtained as ~1230, ~1550 and ~1060 GWd tM^(-1), respectively. As a result, the higher BU were provided with using TRISO particles for all cases in LIFE engine. | adem acir esref baysal | 2018 | Plasma Science and Technology2018，20，7： | 0 |
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