2023 Fall Meeting
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Session Details

Oral presentationV. Nuclear Fuel Cycle and Nuclear Materials : 504-2 Nuclear Chemistry, Radiochemistry, Analytical Chemistry, Chemistry of Actinide Elements

[1B13-17]Analytical Technique

Wed. Sep 6, 2023 4:10 PM - 5:30 PM JST
Wed. Sep 6, 2023 7:10 AM - 8:30 AM UTC
Room B IB Bildg.1F IB014
Chair:Shuichi Hasegawa(UTokyo)
4:10 PM - 4:25 PM JST(7:10 AM - 7:25 AM UTC)

[1B13]Development of Quick and Remote Analysis for Severe Accident Reactor-8(1) Current results and challenges in development of Laser In-situ remote analysis for nuclear fuel debris in decommissioning of Fukushima Daiichi Nuclear Power Station

*Ikuo Wakaida1, Hironori Ohba1,2, Katsuaki Akaoka1, Takahiro Karino1, Ryuzo Nakanishi2, Kan Sakamoto3, Yoshinori Etoh3, Yuji Ikeda4, Takunori Taira5 (1. JAEA, 2. QST, 3. NFD, 4. i-Lab, 5. IMS)
4:25 PM - 4:40 PM JST(7:25 AM - 7:40 AM UTC)

[1B14]Development of Quick and Remote Analysis for Severe Accident Reactor-8(2) Analysis of simulated U-containing debris by fiber-delivered microchip LIBS

*Hironori Ohba1, Katsuaki Akaoka1, Takahiro Karino1, Ikuo Wakaida1, Atsushi Ohuchi2, Yusuke Miura2, Yoshinori Etoh2, Kan Sakamoto2 (1. JAEA, 2. NFD)
4:40 PM - 4:55 PM JST(7:40 AM - 7:55 AM UTC)

[1B15]Development of Quick and Remote Analysis for Severe Accident Reactor-8(3) Measurement of uranium isotopes by LIBS with microwave

*Takahiro Karino1, Katsuaki Akaoka1, Hironori Ohba1, Ikuo Wakaida1, Joey Kim Soriano2, Yuji Ikeda2 (1. JAEA, 2. i-Lab)
4:55 PM - 5:10 PM JST(7:55 AM - 8:10 AM UTC)

[1B16]Development of Quick and Remote Analysis for Severe Accident Reactor-8(4) Development of acoustic-wave assisted microchip LIBS technique for simultaneous measurement of elemental mapping and surface recognition of nuclear fuel debris

*Munkhbat Batsaikhan1, Hironori Ohba1, Takahiro Karino1, Katsuaki Akaoka1, Ikuo Wakaida1 (1. JAEA)
5:10 PM - 5:25 PM JST(8:10 AM - 8:25 AM UTC)

[1B17]Development of Quick and Remote Analysis for Severe Accident Reactor-8(5)Analysis of Laser-Induced Breakdown Spectra Using Machine Learning

*Katsuaki Akaoka1, Masaki Ohba1, Takahiro Karino1, Hironori Ohba1, Ikuo Wakaida1 (1. JAEA)
5:25 PM - 5:30 PM JST(8:25 AM - 8:30 AM UTC)

Time reserved for Chair

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