[15p-M_B07-1~7] Opening the Future of Decommissioning with Radiation Measurement Technologies: Challenges and Progress at Fukushima Daiichi Nuclear Power Station | The 73rd JSAP Spring Meeting 2026

Session Details

Symposium (Oral)Symposium : Opening the Future of Decommissioning with Radiation Measurement Technologies: Challenges and Progress at Fukushima Daiichi Nuclear Power Station

[15p-M_B07-1~7]Opening the Future of Decommissioning with Radiation Measurement Technologies: Challenges and Progress at Fukushima Daiichi Nuclear Power Station

Sun. Mar 15, 2026 1:30 PM - 4:45 PM JST
Sun. Mar 15, 2026 4:30 AM - 7:45 AM UTC

M_B07 (Main Bldg.)

1:30 PM - 2:00 PM JST(4:30 AM - 5:00 AM UTC)

[15p-M_B07-1]Visualization of Radiation Sources using the integrated Radiation Imaging System

〇Yuki Sato¹ (1.JAEA)

2:00 PM - 2:30 PM JST(5:00 AM - 5:30 AM UTC)

[15p-M_B07-2]Development of new alpha particle detectors and their application to the Fukushima Daiichi Nuclear Power Station decommissioning site

〇Yuki Morishita¹ (1.JAEA)

2:30 PM - 3:00 PM JST(5:30 AM - 6:00 AM UTC)

[15p-M_B07-3]Report on Real-time Dose-Rate Monitoring System with an Optical Fiber for Decommissioning (FY2025)

〇Shunsuke Kurosawa^1,2 (1.Univ. of Tokyo, 2.Univ. of Osaka)

3:15 PM - 3:45 PM JST(6:15 AM - 6:45 AM UTC)

[15p-M_B07-4]Radiation measurement results of detailed investigations inside the Primary Containment Vessel of Fukushima Daiichi Nuclear Power Station Unit 1

〇Yuichiro Ueno¹, Katsunori Ueno¹, Kouichi Okada¹, Yosuke Takatori², Satoshi Okada², Yutaka Kometani² (1.Hitachi, Ltd., 2.Hitachi GE, Ltd.)

3:45 PM - 4:15 PM JST(6:45 AM - 7:15 AM UTC)

[15p-M_B07-5]Application of Cosmic-Ray Muon Scattering Method to Decommissioning Work at the Fukushima Daiichi Nuclear Power Station

〇Naoto Kume¹, Takuro Fujimaki¹, Masaki Yoda¹, Kyohei Noguchi¹, Takahiro Tanaka², Kazuhito Sasaki² (1.Toshiba Energy Systems & Solutions Corporation, 2.Toso Mirai Technology Corp.)

4:15 PM - 4:30 PM JST(7:15 AM - 7:30 AM UTC)

[15p-M_B07-6]Development and Field Demonstration of an In-Situ Measurement Method for Radioactive Strontium inside the Fukushima Daiichi Nuclear Power Station Reactor Building Using Optical Fibers

〇Yuta Terasaka¹ (1.JAEA)

4:30 PM - 4:45 PM JST(7:30 AM - 7:45 AM UTC)

[15p-M_B07-7]The HOTARU Concept for Wireless Radiation Dose Measurement

〇Yasuki Okuno¹, Tomonori Fukuchi¹, Yoshie Otake¹, Shunsuke Kurosawa² (1.RIKEN RAP, 2.Univ. Tokyo)

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