[2I04-07] Development of Nuclear Data Processing Code

[2I06] Feasibility study of low power HTGR for long-term operation

*Hai Quan Ho¹, Nozomu Fujimoto², Shimpei Hamamoto¹, Satoru Nagasumi¹, Etsuo Ishitsuka¹ (1. JAEA, 2. Kyushu Univ.)

Keywords:HTTR, MVP, Neutronics calculation, Reactor power, long-term operation

In this study, feasibility study for a low-power HTGR with long-term operation based on the HTTR design was carried out. The fuel enrichment and burnable poison were optimized to achieve 30 years operation with reactor power of 5MW.