Oral presentation

II. Radiation, Accelerator, Beam and Medical Technologies » 202-1 Radiation Behaviors, Radiation Shielding

[3I01-08] Radiation Behavior

Fri. Sep 8, 2023 9:45 AM - 11:55 AM Room I (ES Bildg. 2F ES024)

Chair:Masahiro Taniguchi(TAISEI)

9:45 AM - 10:00 AM

[3I01] Measurement of depth distribution of water content in concrete using Am-Be neutron source

Numerical analysis of the experimental method

*Hiroki Ichiryu¹, Hiroki Murooka¹, Masahiro Taniguchi², Shingo Tamaki¹, Sachie Kusaka¹, Isao Murata¹ (1. OSAKA UNIVERSITY, 2. Taisei corporation)

10:00 AM - 10:15 AM

[3I02] Shielding experiment with secondary neutrons from 2-8 GeV electron beam at JLAB

*Noriaki Nakao¹, Keith Welch², Mark Wiseman², Adam Stavola², Pavel Degtiarenko², Toshiya Sanami³, Nobuhiro Terunuma³, Yu Morikawa³, Yasuhito Sakaki³ (1. Shimizu Corporation, Institute of Technology, 2. JLAB, 3. KEK)

10:15 AM - 10:30 AM

[3I03] Shielding Experiment with 24 GeV Protons at CERN/CHARM

Estimation of neutron energy spectra using measured data by activation detectors

*Eunji Lee¹, Toshiya Sanami¹, Noriaki Nakao², Tsuyoshi Kajimoto³, Nobuhiro Shigyo⁴, Hiroshi Yashima⁵, Takahiro Oyama⁶, Robert Froeschl⁷, Elpida Iliopoulou⁷, Angelo Infantino⁷ (1. KEK/SOKENDAI, 2. Shimizu Corp, 3. Hiroshima Univ., 4. Kyushu Univ., 5. KURNS, 6. KEK, 7. CERN)

10:30 AM - 10:45 AM

[3I04] Neutron measurement from electron beam dump at NanoTerasu

*Hiroki Matsuda¹, Masayuki Hagiwara¹, Akihiro Takeuchi¹, Toshiro Itoga², Hiroyuki Konishi¹ (1. QST, 2. JASRI)

10:45 AM - 11:00 AM

[3I05] Discussion on the Standardization of Shielding Material focusing on Shielding Concrete

(22) Setting the element composition

*Koichi Okuno¹, Maenaka Toshinobu², Oishi Koji³, Masahiro Yoshida⁴, Nakata Mikihiro⁵, Hirao Yoshihiro⁶, Amano Toshio⁷, Sakamoto Yukio⁸ (1. Hazama-Ando Corp., 2. Takenaka Corp., 3. JER, 4. NUSTEC, 5. NDC, 6. NMRI, 7. CTC, 8. ATOX)

11:00 AM - 11:15 AM

[3I06] Discussion on the Standardization of Shielding Material focusing on Shielding Concrete.

(23)The Study of the Affection to Bulk Dose Rate by Fluctuation of Chemical Contents in Concrete.

*Toshio Amano¹, Mikihiro Nakata², Kazuaki Kosako³, Masahiro Yoshida⁴, Tatsuya Osawa⁵, Kentaro Yoshioka⁶, Hidenori Kawano⁷, Satoshi Takeo⁸, Koji Oishi⁹, Yoshihiro Hirao¹⁰ (1. ITOCHU Techno-Solutions Corporation, 2. MHI Nuclear Development Corporation, 3. SHIMIZU CORPORATION, 4. NUCLEAR Safety Technology Center, 5. Mitsubishi Heavy Industries, Ltd., 6. Toshiba Energy Systems & Solutions Corporation, 7. ATOX Corporation, 8. Hitachi-GE Nuclear Energy, Ltd., 9. JAPAN ENVIRONMENT RESEARCH Corporation, Ltd., 10. National Maritime Research Institute)

11:15 AM - 11:30 AM

[3I07] The new features of the visualization tool, Gxsview (3)

*Seiki Ohnishi¹ (1. NMRI)

11:30 AM - 11:45 AM

[3I08] Basic Study of Radiation Transport Calculations Using Quantum Computers

(1) Features of Transport Calculations and the Utilization of Quantum Computers

*Takuma Noto¹, Kazuaki Kosako¹, Norikazu Kinoshita¹, Hitoshi Nakashima¹ (1. Shimizu)

Time reserved for Chair (11:45 AM - 11:55 AM)

Session information