2020 Annual Meeting
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Session Details

Oral presentationV. Nuclear Fuel Cycle and Nuclear Materials : 505-1  Radioactive Waste Management

[2B12-15]Debris Treatment

Tue. Mar 17, 2020 3:50 PM - 4:55 PM JST
Tue. Mar 17, 2020 6:50 AM - 7:55 AM UTC
Room B Lecture Bildg. L 1F L-3
Chair:Tsutomu Sato(Hokkaido Univ.)
3:50 PM - 4:05 PM JST(6:50 AM - 7:05 AM UTC)

[2B12]Research on the stability of fuel debris consisting of oxides and alloys(3) Synthesis and structure analysis of simulated fuel debris in the UO2-SS system

*Daisuke Akiyama1, Akira Kirishima1, Nobuaki Sato1, Takayuki Sasaki2, Masayuki Watanabe3, Yuta Kumagai3, Ryoji Kusaka3 (1. Tohoku univ., 2. Kyoto univ., 3. JAEA)
4:05 PM - 4:20 PM JST(7:05 AM - 7:20 AM UTC)

[2B13]Research on the stability of fuel debris consisting of oxides and alloys(4) Spectroscopic analysis for evaluation of the stability of simulated fuel debris in water

*Yuta Kumagai1, Masayuki Watanabe1, Ryoji Kusaka1, Masami Nakada1, Daisuke Akiyama2, Akira Kirishima2, Nobuaki Sato2, Takayuki Sasaki3 (1. JAEA, 2. Tohoku Univ., 3. Kyoto Univ.)
4:20 PM - 4:35 PM JST(7:20 AM - 7:35 AM UTC)

[2B14]Research on the stability of fuel debris consisting of oxides and alloys(5)Leaching behavior of nuclides from simulated fuel debris in the UO2-SS system - Irradiation or addition method

*TAKAYUKI SASAKI1, Yuji Kodama1, Taishi Kobayashi1, Daisuke Akiyama2, Akira Kirishima2, Nobuaki Sato2, Masayuki Watanabe3, Yuta Kumagai3, Ryoji Kusaka3 (1. Kyoto Univ., 2. Tohoku Univ., 3. JAEA)
4:35 PM - 4:50 PM JST(7:35 AM - 7:50 AM UTC)

[2B15]Basic research for reducing hydrogen concentration in radioactive waste long-term storage containers(5)Search for controlling factors

*KAZUYUKI TAKASE1, KOHEI UETA1, GENYA KAWASAKI1, Ky Tri Vu1 (1. Nagaoka University of Technology)
4:50 PM - 4:55 PM JST(7:50 AM - 7:55 AM UTC)

Time reserved for Chair

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