Oral presentation

II. Radiation, Accelerator and Beam Technologies » 202-2 Radiation Physics, Radiation Detection and Measurement

[3L01-04] Evaluation of Dose Rate Distribution and Search for Fuel Debris Submerged in Water

Fri. Sep 15, 2017 9:30 AM - 10:35 AM Room L (N302 - N Block)

Chair:Hideki Tomita (Nagoya Univ.)

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9:30 AM - 9:45 AM

[3L01] Technology Development to Evaluate Dose Rate Distribution and to Search for Fuel Debris Submerged in Water for Decommissioning of Fukushima Daiichi Nuclear Power Station

(4)Development of Nuclear Data Library for Evaluation of Dose Rate Distribution

*Jun-ichi Katakura¹, Keisuke Okumura², So Kamada³ (1. NUT, 2. JAEA, 3. NMR)

9:45 AM - 10:00 AM

[3L02] Technology Development to Evaluate Dose Rate Distribution and to Search for Fuel Debris Submerged in Water for Decommissioning of Fukushima Daiichi Nuclear Power Station

(5)Prediction of Dose Rate Distribution in Primary Containment Vessel

*Keisuke Okumura¹, Eka Sapta Riyana¹, Wakaei Sato², Hirobumi Maeda², Jun-ichi Katakura³ (1. JAEA, 2. NESI, 3. NUT)

10:00 AM - 10:15 AM

[3L03] Technology Development to Evaluate Dose Rate Distribution and to Search for Fuel Debris Submerged in Water for Decommissioning of Fukushima Daiichi Nuclear Power Station

(6)Development on Local Dose Rate Monitoring by Optical Emission of Finite Volume Sintered Oxide

*Ikuo Wakaida¹, Hironori Ohba^1,2, Chikara Ito¹, Keisuke Okumura¹, Jun-ichi Katakura³ (1. JAEA, 2. QST, 3. Nagaoka Univ. Tech.)

10:15 AM - 10:30 AM

[3L04] Technology Development to Evaluate Dose Rate Distribution and to Search for Fuel Debris Submerged in Water for Decommissioning of Fukushima Daiichi Nuclear Power Station

(7)Development of ROV to map the debris in the primary container vessel

*SO KAMADA¹, Michio Kato¹, Kazuya Nishimura¹, Barry Lennox², Malcolm Joyce³, Jun-ichi Katakura⁴ (1. National Institute of Maritime, Port and Aviation Technology, 2. The University of Manchester, 3. Lancaster University, 4. Nagaoka University of Technology)

Time reserved for Chair (10:30 AM - 10:35 AM)

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