*TAKAHIRO TADOKORO¹, Katsunori Ueno¹, Koichi Okada¹, Kenichi Asami², Yukiya Hattori², Itaru Miura³ (1. Hitachi, Ltd., 2. Hitachi Power Solutions Co., Ltd., 3. Mitsubishi Chemical Co., Ltd.)

11:35 AM - 11:50 AM

[1A07] Development of neutron scintillator detector and neutron measuring system working under high gamma dose environment

*Yoichi Sakuragi¹, Yuichi Ikeda², Kentaro Fukuda², Katsuyuki Takagi³, Hisashi Morii³, Akifumi Koike³, Yuho Hirata⁴, Akihisa Ishikawa⁴, Kenichi Watanabe⁴ (1. TEPCO Holdings, Inc., 2. Tokuyama Corporation, 3. ANSeeN Inc., 4. Nagoya University)

Time reserved for Chair （11:50 AM - 11:55 AM）

Oral presentation

[1A08-11] Imaging

Wed. Sep 5, 2018 2:45 PM - 3:50 PM Room A (B11 -B Building)

Chair:Hideki Tomita(Nagoya Univ.)

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2:45 PM - 3:00 PM

[1A08] Measurements of Absolute Radioactive Profile and Identification of Radioisotopes in Japanese Red Pine Acquired at Fukushima Prefecture in 2017

*Fumihiro Kimura¹, Haruyuki Yano¹, Hikaru Kuno¹, Masashi Takada¹, Youki Suzuki² (1. National Defense Academy of Japan, 2. Foresty and Forest Products Research Institude)

3:00 PM - 3:15 PM

[1A09] Measurement of lower part of PCV of Hamaoka Nuclear Power Plant by using cosmic-ray muon radiography with nuclear emulsion (part7)

*Kunihiro Morishima¹, Mitsuhiro Nakamura¹, Nobuko Kitagawa¹, Akira Nishio¹, Mitsuaki Kuno¹, Yuta Manabe¹, Kenji Tsuji^1,2, Masataka Ooyama² (1. Nagoya Univ., 2. CHUBU Electric power Co., Inc.)

3:15 PM - 3:30 PM

[1A10] Multiple nuclide imaging with a double photon emission coincidence detection method

*Mizuki Uenomachi¹, Yuki Mizumachi¹, Yusuke Ohshima¹, Yuri Yoshihara¹, Kenji Shimazoe¹, Hiroyuki Takahashi¹ (1. The University of Tokyo)

3:30 PM - 3:45 PM

[1A11] Contamination at plutonium Fuel Research Facility of Oarai research and development Center

Evaluation of the activity median aerodynamic diameter of plutonium and americium particles by using imaging plates

*Takashi Yasumune¹, Yoshinari Kato¹, Eita Maeda¹, Makoto Hashimoto¹, Hideaki Miyauchi¹, Koji Takasaki¹ (1. JAEA)

Time reserved for Chair （3:45 PM - 3:50 PM）

Oral presentation

[1A12-15] Radiation Physics

Wed. Sep 5, 2018 3:50 PM - 4:55 PM Room A (B11 -B Building)

Chair:Tatsuyuki Maekawa(Toshiba Power Systems Radiation Techno-Service)

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3:50 PM - 4:05 PM

[1A12] n/γ Pulse Shape Discrimination using EJ-276 Plastic Scintillator for Reactor Antineutrino Observation

*Keigo Shimizu¹, Kyohei Nakajima¹, Yoichi Tamagawa¹ (1. University of Fukui)

4:05 PM - 4:20 PM

[1A13] Change of β-decay Intensity of La-138 by Irradiation

*Ryoichi Taniguchi¹, Norio Ito¹, Hiroyuki Miyamaru¹, Takao Kojima¹, ken-ichi Okamoto¹, Tadashi Tsujimoto² (1. Osaka Prefecture University, 2. Reassurance Science Academy)

4:20 PM - 4:35 PM

[1A14] Measurement of low energy x-rays in pulse from Crook tube using BaF₂ scintillator

*hirokazu ando¹, Khiem Duy Do¹, Masahumi Masahumi^1,2 (1. Osaka Prefecture Univercity, 2. OPU Radiation Res. C.)

4:35 PM - 4:50 PM

[1A15] Spectrum evaluation of low energy X-ray- from a Crookes tube

*Masafumi Akiyoshi¹, Ryouichi Taniguchi¹, Hiroto Matsuura¹, Hiroyuki Miyamaru¹, Do Duy Khiem², Hirokazu Ando², Ikuo Kanno³, Takumi Hamaguchi³, Tomohisa Kakefu⁴, Kazufumi Taniguchi⁵ (1. Radiation Research Center, Osaka Pref. Univ., 2. Dep. Quantum and Radiation Eng., Osaka Pref. Univ., 3. Dep. Nuclear Engineering , Kyoto Univ., 4. J. Science Foundation, 5. C-technol)

Time reserved for Chair （4:50 PM - 4:55 PM）

Oral presentation

[1A16-19] Detection and Monitoring of Nuclear Materials

Wed. Sep 5, 2018 4:55 PM - 6:00 PM Room A (B11 -B Building)

Chair:Masashi Takada(National Defense Academy of Japan)

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4:55 PM - 5:10 PM

[1A16] Development of active neutron DDA system for nuclear non-proliferation and nuclear security

- Effect of neutron absorber sheet -

*Akira Ohzu¹, Makoto Maeda¹, Masao Komeda¹, Yosuke Toh¹ (1. Japan Atomic Energy Agency)

5:10 PM - 5:25 PM

[1A17] Development of portable interrogation system for special nuclear materials (III)

(1) Experiments using natural uranium

*Kai Masuda¹, Mahmoud A. Bakr¹, Yoshiyuki Takahashi², Tsuyoshi Misawa², Norio Yamakawa³, Toshihiro Nishioka³, Atsushi Matsuda³ (1. Institute of Advanced Energy, Kyoto University, 2. Institute for Integrated Radiation and Nuclear Science, Kyoto University, 3. Pony Industry)

5:25 PM - 5:40 PM

[1A18] Development of portable interrogation system for special nuclear materials (III)

(2) Numerical analysis

Yoshiyuki Takahashi¹, *Tsuyoshi Misawa¹, Kai Masuda² (1. Institute for Integrated Radiation and Nuclear Science, Kyoto University , 2. Institute of Advanced Energy, Kyoto University )

5:40 PM - 5:55 PM

[1A19] Development of portable interrogation system for special nuclear materials (III)

(3) The status and achievements of the ultra-compact neutron generator based on IEC for SNM interrogation system

*Mahmoud Bakr¹, kai Masuda ¹, Masaya Yoshida ² (1. Institute of Advanced Energy, Kyoto University, 2. Graduate School of Energy Science, kyoto University )

Time reserved for Chair （5:55 PM - 6:00 PM）

Oral presentation

[2A01-05] Analyzing Technique

Thu. Sep 6, 2018 9:30 AM - 10:50 AM Room A (B11 -B Building)

Chair:Jun Kawarabayashi(Tokyo City Univ.)

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9:30 AM - 9:45 AM

[2A01] Study on the development of resonance ionization scheme of strontium with high isotope selectivity

*Donguk Cheon¹, Yoshihiro Iwata¹, Masabumi Miyabe², Shuichi Hasegawa¹ (1. University of Tokyo, 2. JAEA)

9:45 AM - 10:00 AM

[2A02] Evaluation of Cesium Penetration Behavior in Concrete Structural Materials Using EXAFS

*Koki Koshigoe¹, Isamu Sato¹, Naoya Miyahara², Eriko Suzuki², Haruaki Matsuura¹ (1. Tokyo City University, 2. Japan Atomic Energy Agency)

10:00 AM - 10:15 AM

[2A03] Development of technology for collecting iodine and cesium using argon plasma Ⅱ

*Hirotaka Ino¹, Glenn Harvel², Takeyoshi Sunagawa¹, Yutaro Aoki¹, Ryu Shibaoka¹ (1. Fukui Univ. of Tech., 2. Univ. of Ontario Inst. Tech.)

10:15 AM - 10:30 AM

[2A04] Development of Analytical Method for ¹⁴C Determination by Mid-Infrared Cavity Ring-down Spectroscopy toward tracer applications

*Ryohei Terabayashi^1,3, Volker Sonnenschein¹, Hideki Tomita¹, Mana Kano-Nakata¹, Shin Takeda¹, Norihiko Nishizawa¹, Masahito Yamanaka¹, Kenji Yoshida², Lei Jin¹, Tetsuo Iguchi¹ (1. Nagoya Univ., 2. Sekisui Medical Co., Ltd. , 3. JSPS research fellow)

10:30 AM - 10:45 AM

[2A05] Resonant laser secondary neutral mass spectrometry for micro imaging of radioactive isotopes (3)

*Hideki Tomita¹, Kosuke Saito¹, Volker Sonnenschein¹, Tetsuo Iguchi¹, Masato Morita², Tetsuo Sakamoto², Toshihide Kawai³, Takeo Okumura³, Ikuo Wakaida⁴, Yukihiko Satou⁴ (1. Nagoya Univ., 2. Kogakuin Univ., 3. Japan Neutron Optics Inc., 4. Japan Atomic Energy Agency)

Time reserved for Chair （10:45 AM - 10:50 AM）

Oral presentation

[2A06-09] Semiconductor Detector

Thu. Sep 6, 2018 10:50 AM - 11:55 AM Room A (B11 -B Building)

Chair:Ikuo Kanno(Kyoto Univ.)

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10:50 AM - 11:05 AM

[2A06] Electric characteristics and radiation detection characteristics of BGaN semiconductor detectors

*Natsuki Yamada¹, Takayuki Maruyama¹, Hisaya Nakagawa¹, Yoku Inoue¹, Toru Aoki², Takayuki Nakano¹ (1. Shizuoka Univ., 2. R.I.E. Shizuoka Univ.)

11:05 AM - 11:20 AM

[2A07] A joint Japan-UK research project for radiation mapping technology development using diamond in ultra-high dose environments

*Yoshiyuki Takahashi¹, Chris Hutson², Koichi Takamiya¹, Hironobu Unesaki¹, Thomas Scott² (1. Institute for Integrated radiation and nuclear science, Kyoto university, 2. South West Nuclear Hub, University of Bristol)

11:20 AM - 11:35 AM

[2A08] Temperature dependence of signal charge transport characteristics of TlBr semiconductor detector

*Ryota Komine¹, Dinh Xuan HOANG¹, Ayumu Hashimoto¹, Keisuke Maehata¹, Naoko Iyomoto¹, Hideaki Onabe², Keitaro Hitomi³, Toshiyuki Onodera⁴ (1. Kyushu Univ., 2. Raytech, 3. Tohoku Univ., 4. Tohoku Inst. Tech.)

11:35 AM - 11:50 AM

[2A09] Evaluation of fundamental characteristics of TlBr detectors in intense radiation fields

*Mitsuhiro Nogami¹, Keitaro Hitomi¹, Keizo Ishii¹, Toshiyuki Onodera², Kenichi Watanabe³, Tatsuo Torii⁴, Yuki Sato⁴, Yoshihiko Tanimura⁴, Kuniaki Kawabata⁴, Hiroyuki Takahashi⁵ (1. Tohoku University, 2. Tohoku Institute of Technology, 3. Nagoya University, 4. Japan Atomic Energy Agency, 5. University of Tokyo)

Time reserved for Chair （11:50 AM - 11:55 AM）

Sessions

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

[1A01-04] Measurement Technique

- Results of demonstration test in the 'difficult-to-return zone' -

[1A05-07] Neutron Measurements

[1A08-11] Imaging

Evaluation of the activity median aerodynamic diameter of plutonium and americium particles by using imaging plates

[1A12-15] Radiation Physics

[1A16-19] Detection and Monitoring of Nuclear Materials

- Effect of neutron absorber sheet -

(1) Experiments using natural uranium

(2) Numerical analysis

(3) The status and achievements of the ultra-compact neutron generator based on IEC for SNM interrogation system

[2A01-05] Analyzing Technique

[2A06-09] Semiconductor Detector

Authentication