2016 Fall Meeting

Presentation information

Oral Presentation

IV. Nuclear Fuel Cycle and Nuclear Materials » 401-2 Nuclear Fuel and the Irradiation Behavior

[3B10-12] Molten fuel, FP behavior

Fri. Sep 9, 2016 2:45 PM - 3:35 PM Room B (Kumume City Plaza - Gallery 1)

Chair: Kosuke Tanaka (JAEA)

3:00 PM - 3:15 PM

[3B11] Synthesis of CeO2 based simulated fuel containing CsI to evaluate the release behavior of Cs and I

*Yuki Takamatsu1, Ken Kurosaki1,2, Hiroto Ishii1, Masahiko Osaka3, Kunihisa Nakajima3, Shuhei Miwa3, Fidelma Giulia Di Lemma3, Yuji Ohishi1, Hiroaki Muta1, Shinsuke Yamanaka1,4 (1.Osaka Univ., 2.JST PREST, 3.Japan Atomic Energy Agency, 4.Univ. of Fukui)

Keywords:Severe accident, Cerium(IV) oxide, Cesium, Iodide, Release behavior, Simulated fuel

揮発性核分裂生成物を含有した模擬燃料の作製方法を確立することを目的として、ヨウ化セシウム(CsI)を含有させた二酸化セリウム(CeO2)を母材とする模擬燃料を、放電プラズマ焼結(SPS)を用いて作製した。