Oral presentation

[2I01-07] Gamma-ray Measurement or Its Combination

Thu. Sep 7, 2023 10:00 AM - 11:55 AM Room I (ES Bildg. 2F ES024)

Chair:Makoto Maeda(JAEA)

10:00 AM - 10:15 AM

[2I01] Development of polyhedral type directional gamma-ray detectors

*Mitsuhiro Nogami¹, Yoshiharu Kitayama^2,1, Keitaro Hitomi¹, Eiji Takada³, Tatsuo Torii^4,5, Keizo Ishii¹ (1. Tohoku Univ., 2. JAEA, 3. NIT Toyama College, 4. Fukushima Univ., 5. Univ. of Fukui)

10:15 AM - 10:30 AM

[2I02] Arrangement of 3-row of pinhole collimator camera for 3D distribution measurement

*Atsuki Miura¹, Jun Kawarabayashi¹, Naoto Hagura¹ (1. TCU Univ.)

10:30 AM - 10:45 AM

[2I03] One-dimensional imaging experiments of high-energy gamma rays produced at two locations using tandem accelerator

*Satoshi Kozuki¹, Tomoya Narifuji¹, Riho Fujiwara¹, Akira Taniike¹, Yuichi Furuyama¹, Masaki Nishiura², Masashi Kisaki² (1. Kobe Univ., 2. NIFS)

10:45 AM - 11:00 AM

[2I04] Selective measurement of small-angle scattering Compton gamma rays and application of anti coincidence method for BNCT

*HIROYUKI MIYAMARU¹, TAKAO KOJIMA¹, Nguyen Quang Kien¹ (1. OMU)

11:00 AM - 11:15 AM

[2I05] Development of a directional detector FRIE for omni-directional measurement of radiation 3

the characteristic test using β- and γ-ray source and the field measurement of the FRIE detector

*Tatsuo Torii^1,2, Yuki Abe^3,4, Miyuki Sasaki⁴, Yukihisa Sanada⁴ (1. Fukushima University, 2. University of Fukui, 3. Hirosaki University, 4. JAEA)

11:15 AM - 11:30 AM

[2I06] Development of gamma source identification by 4π Compton gamma imaging

(6)Experimental demonstration of intense gamma source identification

*Minato Kanda¹, Atsushi Mukai¹, Kenji Shimazoe², Yusuke Tamura³, Hanwool Woo⁴, Mizuki Uenomachi⁵, Fumihiko Ishida⁶, Jun Kawarabayashi⁷, Ken’ichi Tsuchiya⁸, Hideki Tomita¹ (1. Nagoya Univ., 2. UTokyo, 3. Tohoku Univ., 4. Kogakuin Univ., 5. Kyoto Univ., 6. NIT Toyama College, 7. TCU, 8. NRIPS)

11:30 AM - 11:45 AM

[2I07] Study on imaging performance for hybrid transparent semiconductor using TlBr

*Youjia Liu¹, Hiroyuki Takahashi¹, Kenji Shimazoe¹, Keitaro Hitomi², Mitsuhiro Nogami² (1. The University of Tokyo, 2. Tohoku University)

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

Oral presentation

[2I08-12] Neutron Measurements

Thu. Sep 7, 2023 2:45 PM - 4:05 PM Room I (ES Bildg. 2F ES024)

Chair:Kenichi Watanabe(Kyushu Univ.)

2:45 PM - 3:00 PM

[2I08] TOF characteristics of boron-coated straw detectors

*Kaoru Sakasai¹, Tatsuta Nakamura¹, Kentaro Toh¹ (1. Japan Atomic Energy Agency)

3:00 PM - 3:15 PM

[2I09] Development of nondestructive measurement technique for nuclear materials using fast fission

*Makoto Maeda¹, Masao Komeda¹, Yosuke Toh¹ (1. JAEA)

3:15 PM - 3:30 PM

[2I10] Development of A Realtime Neutron Beam Monitoring for iBNCT

*Masashi Oyauchi¹, Masashi Takada¹, Natsumi Yagi¹, Hiroaki Kumada², Susumu Tanaka² (1. Natl. Defense Academy of Japan, 2. Univ. of Tsukuba)

3:30 PM - 3:45 PM

[2I11] Quick Method of Measuring 2-Dimensional Neutron Beam Profile at Accelerator Based Boron Neutron Capture Therapy

*Masashi Takada¹, Kazuki Ishii¹, Masashi Ohyauchi¹, Natsumi Yagi¹, Satoshi Nakamura², Kenji Shimada³, Masaru Nakamura³ (1. National Defense Academy of Japan, 2. National Cancer Center Japan, 3. CICS)

3:45 PM - 4:00 PM

[2I12] Detection of Voids in Plastic Blocks by Scattered Gamma Rays

*Jun Kawarabayashi¹, Takeshi Fujiwara², Naoto Hagura¹ (1. TCU, 2. AIST)

Time reserved for Chair （4:00 PM - 4:05 PM）

Oral presentation

[2I13-17] New Methods and Technologies

Thu. Sep 7, 2023 4:05 PM - 5:25 PM Room I (ES Bildg. 2F ES024)

Chair:Mitsuhiro Nogami(Tohoku Univ.)

4:05 PM - 4:20 PM

[2I13] Investigating effects of coaxial HPGe detector structure on the measurement of LCS gamma-ray beam

*Mohamed Omer¹, Toshiyuki Shizuma^1,2, Mitsuo Koizumi¹, Yoshitaka Taira³, Heishun Zen⁴, Ryoichi Hajima^1,2 (1. JAEA, 2. QST, 3. UVSOR, IMS, 4. IAE, Kyoto Univ.)

4:20 PM - 4:35 PM

[2I14] Image Processing for Grout Loss Detection in Bridge Inspections

*Hengxi Chen¹, Shuichi Hasegawa^1,2, Akio Sugita², Masahiro Abe² (1. The University of Tokyo, 2. Nuclear Professional School, The University of Tokyo)

4:35 PM - 4:50 PM

[2I15] Building a simple analog MCA function on SoC (3)

- Examination of shaper and BLR functions -

*Tatsuyuki Maekawa¹ (1. TM RAMS Consulting)

4:50 PM - 5:05 PM

[2I16] Development of a two-dimensional distribution measurement system of mobility in TlBr semiconductor detectors

*Kenichi Watanabe¹, Yusuke Sugai¹, Sota Hasegawa¹, Mitsuhiro Nogami², Keitaro Hitomi² (1. Kyushu Univ., 2. Tohoku Univ.)

5:05 PM - 5:20 PM

[2I17] Development of discrimination method of alpha particles and other radiations by alpha particle imaging detector using a CCD camera

*Yuki Morishita¹, Naoki Sagawa¹, Makoto Fujisawa¹, Shunsuke Kurosawa², Makoto Sasano³, Masateru Hayashi³, Hiroki Tanaka⁴ (1. JAEA, 2. Tohoku Univ., 3. Mitsubishi Electric, 4. Kyoto Univ.)

Time reserved for Chair （5:20 PM - 5:25 PM）

Sessions

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

[2I01-07] Gamma-ray Measurement or Its Combination

[2I01] Development of polyhedral type directional gamma-ray detectors

[2I02] Arrangement of 3-row of pinhole collimator camera for 3D distribution measurement

[2I03] One-dimensional imaging experiments of high-energy gamma rays produced at two locations using tandem accelerator

[2I04] Selective measurement of small-angle scattering Compton gamma rays and application of anti coincidence method for BNCT

[2I05] Development of a directional detector FRIE for omni-directional measurement of radiation 3

the characteristic test using β- and γ-ray source and the field measurement of the FRIE detector

[2I06] Development of gamma source identification by 4π Compton gamma imaging

(6)Experimental demonstration of intense gamma source identification

[2I07] Study on imaging performance for hybrid transparent semiconductor using TlBr

[2I08-12] Neutron Measurements

[2I08] TOF characteristics of boron-coated straw detectors

[2I09] Development of nondestructive measurement technique for nuclear materials using fast fission

[2I10] Development of A Realtime Neutron Beam Monitoring for iBNCT

[2I11] Quick Method of Measuring 2-Dimensional Neutron Beam Profile at Accelerator Based Boron Neutron Capture Therapy

[2I12] Detection of Voids in Plastic Blocks by Scattered Gamma Rays

[2I13-17] New Methods and Technologies

[2I13] Investigating effects of coaxial HPGe detector structure on the measurement of LCS gamma-ray beam

[2I14] Image Processing for Grout Loss Detection in Bridge Inspections

[2I15] Building a simple analog MCA function on SoC (3)

- Examination of shaper and BLR functions -

[2I16] Development of a two-dimensional distribution measurement system of mobility in TlBr semiconductor detectors

[2I17] Development of discrimination method of alpha particles and other radiations by alpha particle imaging detector using a CCD camera

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