[2B13-19] Homeland Security and Nuclear Reactor Measurement 2 | 2022 Annual Meeting

Session Details

Oral presentationII. Radiation, Accelerator, Beam and Medical Technologies : 202-2 Radiation Physics, Radiation Detection and Measurement

[2B13-19]Homeland Security and Nuclear Reactor Measurement 2

Thu. Mar 17, 2022 3:55 PM - 5:50 PM JST
Thu. Mar 17, 2022 6:55 AM - 8:50 AM UTC

Room B

Chair: Ikuo Kanno (Kyoto Univ.)

3:55 PM - 4:10 PM JST(6:55 AM - 7:10 AM UTC)

[2B13]Development of neutron detector using plastic scintillator for detection of nuclear/radioactive material

*Takanori Mochimaru¹, Tohn Takahashi¹, Mitsuo Koizumi¹, Kota Hironaka¹, Keigo Kato¹, Hirokuni Yamanishi², Genichiro Wakabayashi² (1. Japan Atomic Energy Agency, 2. Kindai University)

4:10 PM - 4:25 PM JST(7:10 AM - 7:25 AM UTC)

[2B14]Development of a low-cost and portable non-destructive system for measuring nuclear materials

*Masao Komeda¹, Yosuke Toh¹, Kosuke Tanabe² (1. JAEA, 2. NRIPS)

4:25 PM - 4:40 PM JST(7:25 AM - 7:40 AM UTC)

[2B15]Direct energy conversion of radiations emitted from nuclear wastes

*Satsuma Yamazaki¹, Naoyuki Takaki¹ (1. TCU)

4:40 PM - 4:55 PM JST(7:40 AM - 7:55 AM UTC)

[2B16]Development of elemental technologies for criticality proximity monitoring monitor for decommissioning of Fukushima Daiichi Nuclear Power Station (1)γ-ray irradiation experiments on diamond radiation detectors

*Yusuke Kobayakawa¹, Kengo oda¹, Junichi Higedon Kaneko¹, Kenichi Watanabe², Akiyoshi Chayahara³, Hitoshi Umezawa³, Tetsuichi Kishishita⁴, Masayoshi Shoji⁴, Kazuya Tauchi⁴, Tomohiro Endo⁵ (1. Hokkaido Univ., 2. Kyushu Univ., 3. AIST, 4. KEK, 5. Nagoya Univ.)

4:55 PM - 5:10 PM JST(7:55 AM - 8:10 AM UTC)

[2B17]Improvement of in-situ alpha air monitor (IAAM) for the measurement of airborne radioactive concentration in decommissioning

*Youichi Tsubota¹, Fumiya Honda¹, Masato Yoshida¹, Takahiro Nakagawa¹, Yuki tamakuma², Shinji Tokonami², Atsushi Ikeda-Ohno¹ (1. JAEA, 2. Hirosaki Univ.)

5:10 PM - 5:25 PM JST(8:10 AM - 8:25 AM UTC)

[2B18]Measurement of quenching factors of alpha-ray and proton in Li loaded liquid scintillator for reactor neutrino monitor

*Atsuya Kawabata¹, Kyohei Nakajima¹, Yoichi Tamagawa¹ (1. University of Fukui)

5:25 PM - 5:40 PM JST(8:25 AM - 8:40 AM UTC)

[2B19]Estimating the weight of fuel in molten debris using muon scattering and machine learning

*Tsukasa Sugita¹, Haruo Miyadera¹, Kenichi Yoshioka¹, Takuro Fujimaki¹ (1. Toshiba Energy Systems & Solutions Corporation)

5:40 PM - 5:50 PM JST(8:40 AM - 8:50 AM UTC)

Time reserved for Chair

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