Oral presentation

[2N01-07] Data Analysis Method

Tue. Mar 17, 2020 10:00 AM - 11:55 AM Room N (Lecture Bildg. S 3F S-32)

Chair:Mitsuhiro Nogami(Tohoku Univ.)

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10:00 AM - 10:15 AM

[2N01] Development of the Nuclide Analysis Method for Contaminated Water

*Ryuki Tanaka¹, Hiroshi Nishizawa¹, Masateru Hayashi¹, Tetsushi Azuma¹, Makoto Sasano¹, Masakazu Nakanishi¹ (1. Mitsubishi Electric)

10:15 AM - 10:30 AM

[2N02] Spectral decryption method and its application to gamma-ray determination

*Masumi Oshima¹, Jun Goto², Tadahiro Kin³, Takehito Hayakawa⁴, Yuji Ohta¹, Hirofumi Shinohara¹, Hirofumi Seto¹, Keisuke Isogai¹ (1. Japan Chemical Analysis Center, 2. Niigata University, 3. Kyushu University, 4. National Institutes for Quantum and Radiological Science and Technology )

10:30 AM - 10:45 AM

[2N03] Validation of convergence judgment method for Bayesian inference by the gamma-ray spectroscopy with NaI(Tl) scintilator

*Shingo Tamaki¹, Fuminobu Tamaki¹, Isao Murata¹ (1. Osaka University)

10:45 AM - 11:00 AM

[2N04] Development of digital signal processing for CdTe semiconductor detector in high dose rate radiation field

*Yoshiki Ikeda¹, Fumiaki Takasaki¹, Jun Kawarabayashi¹, Naoto Hagura¹ (1. Tokyo City University)

11:00 AM - 11:15 AM

[2N05] Evaluation of the detection limit count for the shape of energy spectrum of CZT detector

*Hirotaka SAKAI¹, Taiki YOSHII¹, Fumiaki TAKASAKI², Jun KAWARABAYASHI² (1. S/NRA/R, 2. Tokyo City Univ.)

11:15 AM - 11:30 AM

[2N06] One-dimensional radiation distribution sensing method based on wavelength spectrum unfolding of optical fiber

*Yuta Terasaka^1,2, Kenichi Watanabe², Akira Uritani², Yuki Sato¹, Tatsuo Torii¹, Ikuo Wakaida¹ (1. JAEA, 2. Nagoya Univ.)

11:30 AM - 11:45 AM

[2N07] A Study of Response-function for in-situ Gamma-ray spectrometry with Unfolding Technique

*Tetsushi Azuma¹, Masateru Hayashi¹, Makoto Sasano¹, Ryuki Tanaka¹, Hiroshi Nishizawa¹, Masakazu Nakanishi¹, Yoshitsugu Sawa¹ (1. Mitsubishi Electric Corp.)

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

Oral presentation

[2N08-13] Photon Measurement 1

Tue. Mar 17, 2020 2:45 PM - 4:25 PM Room N (Lecture Bildg. S 3F S-32)

Chair:Tadahiro Kin(Kyushu Univ.)

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2:45 PM - 3:00 PM

[2N08] Measurement of Cs-137 contamination density at Unit-2 of Fukushima Daiichi with the pinhole gamma camera

*Hirayama Hideo^1,2, Katsumi Hayashi², Kohei Iwanaga², Kenjiro Kondo^1,2, Seishiro Suzuki² (1. High Energy Accelerator Research Organization, 2. Nuclear Regulation Authority)

3:00 PM - 3:15 PM

[2N09] Tasks for the application of radiation imaging technology based on Compton cameras to the decommissioning work environment

*Yuki Sato¹, Yuta Terasaka¹, Tatsuo Torii¹ (1. JAEA)

3:15 PM - 3:30 PM

[2N10] Investigation of a New Gamma-Ray Imager Using Small-Angle Compton Scattering Without Shield

*Yoshiharu Kitayama¹, Yuta Terasaka¹, Yuki Sato¹, Tatsuo Torii¹ (1. JAEA)

3:30 PM - 3:45 PM

[2N11] Study on Imaging method using multi photon correlations

*Kenji Shimazoe^1,2, Mizuki Uenomachi¹, Hiroyuki Takahashi¹, Hideki Tomita^2,3, Kei Kamada⁴ (1. The University of Tokyo, 2. PRESTO, 3. Nagoya University, 4. Tohoku University)

3:45 PM - 4:00 PM

[2N12] Simulation study for Compton imaging with the double photon coincidence detection method

*Mizuki Uenomachi¹, Kenji Shimazoe¹, Hiroyuki Takahashi¹ (1. The University of Tokyo)

4:00 PM - 4:15 PM

[2N13] Simulation on the Time-of-Flight double-photon imaging with Compton camera

*ZHIHONG ZHONG¹, Hiroyuki Takahashi¹, Kenji Shimazoe¹ (1. Univ. of Tokyo )

Time reserved for Chair （4:15 PM - 4:25 PM）

Oral presentation

[2N14-17] Photon Measurement 2

Tue. Mar 17, 2020 4:25 PM - 5:30 PM Room N (Lecture Bildg. S 3F S-32)

Chair:Hideki Tomita(Nagoya Univ.)

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4:25 PM - 4:40 PM

[2N14] Development of Novel Current Sensitive Radiation Measurement Device

*Ikuo Kanno¹, Hideaki Onabe² (1. Kyoto Univ., 2. Raytech)

4:40 PM - 4:55 PM

[2N15] A performance evaluation of line detector for backscattered X - ray inspection

*toshiki matsue¹, Kenichi Watanabe¹, Atsushi Yamazaki¹, Akira Uritani¹, Sachiko Yoshihasi¹, hiroyuki Toyokawa², Takeshi Fujiwara², Shinichi Mandai³, Hidenori Isa³ (1. Nagoya Univ., 2. AIST, 3. BEAMX)

4:55 PM - 5:10 PM

[2N16] Evaluation of 45 x 45 mm 900-micrometer pitch Double-sided Silicon Strip Detectors

*Agus Nur Rachman^1,2, ZHIHONG ZHONG¹, Kenji Shimazoe¹, Hiroyuki Takahashi¹ (1. The University Of Tokyo, 2. National Nuclear Energy Agency of Indonesia)

5:10 PM - 5:25 PM

[2N17] Evaluation of directional gamma-ray detectors using TlBr semiconductors under intense radiation fields

*Mitsuhiro Nogami¹, Keitaro Hitomi¹, Tatsuo Torii², Yuki Sato², Yoshihiko Tanimura², Kuniaki Kawabata², kenichi Watanabe³, Toshiyuki Onodera⁴, Keizo Ishii¹, Hiroyuki Takahashi⁵ (1. Tohoku Univ., 2. JAEA, 3. Nagoya Univ., 4. Tohoku Inst. of Tech., 5. Univ. of Tokyo)

Time reserved for Chair （5:25 PM - 5:30 PM）

Oral presentation

[3N01-07] Medical Application and New Detection Method

Wed. Mar 18, 2020 10:00 AM - 11:55 AM Room N (Lecture Bildg. S 3F S-32)

Chair:Ikuo Kanno(Kyoto Univ.)

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10:00 AM - 10:15 AM

[3N01] Development of Multi-isotope Analysis with Resonance Ionization Mass Spectrometry

*Hideki Tomita¹, Kotaro Kato¹, Volker Sonnenschein¹, Ryohei Terabayashi¹, Tetsuo Iguchi¹, Toshihide Kawai², Yue Zhao³, Masato Morita³, Tetsuo Sakamoto³, Ikuo Wakaida⁴ (1. Nagoya Univ., 2. Japan Neutron Optics, 3. Kogakuin Univ., 4. JAEA)

10:15 AM - 10:30 AM

[3N02] Effect of external electric field on the resonance ionization of strontium via an autoionization level

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

10:30 AM - 10:45 AM

[3N03] Autoradiography application of ¹³²Cs produced by means of accelerator based neutron method

*Masaya Yamaguchi¹, Tadahiro Kin¹, Md Kawchar Ahmed Patwary¹, Katsumi Aoki¹, Kosuke Yoshinami¹, Miyuki Uematu¹, Masatoshi Itoh², Yukinobu Watanabe¹ (1. Interdisciplinary Graduate School of Engineering Science Kyushu univ., 2. Cyclotron and Radioisotope Center Tohoku univ.)

10:45 AM - 11:00 AM

[3N04] Implementation of muon pair production in PHITS

*Yasuhito Sakaki¹, Yoshihito Namito¹, Hiroshi Iwase¹, Hideo Hirayama¹ (1. KEK)

11:00 AM - 11:15 AM

[3N05] Development of optical fiber type small dosimeter using OSL elements for evaluating the safety of carbon ion radiotherapy

*Yuho Hirata¹, Kazuki Kaneko¹, Atsushi Yamazaki¹, Kenichi Watanabe¹, Sachiko Yoshihashi¹, Akira Uritani¹, Yusuke Koba², Naruhiro Matsufuji² (1. Nagoya Univ., 2. QST)

11:15 AM - 11:30 AM

[3N06] Study on gamma-ray dose measurements in BNCT field using an OSL dosimeter

*Satoru Nakamura¹, Yuho Hirata¹, Atsushi Yamazaki¹, Kenichi Watanabe¹, Sachiko Yoshihashi¹, Akira Uritani¹ (1. Nagoya Univ.)

11:30 AM - 11:45 AM

[3N07] A direct quantitative measurement of boron-neutron capture reaction by using diamond detector

*Sachiko Yoshihashi¹, Makoto Kobayashi^2,3, Yuuya Yamamoto¹, Kunihiro Ogawa^2,3, Mitsutaka isobe^2,3, Masaki Osakabe^2,3, Kenichi Watanabe¹, Akira Uritani¹ (1. Nagoya Univ., 2. NIFS, 3. SOKENDAI)

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

Sessions

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

[2N01-07] Data Analysis Method

[2N01] Development of the Nuclide Analysis Method for Contaminated Water

[2N02] Spectral decryption method and its application to gamma-ray determination

[2N03] Validation of convergence judgment method for Bayesian inference by the gamma-ray spectroscopy with NaI(Tl) scintilator

[2N04] Development of digital signal processing for CdTe semiconductor detector in high dose rate radiation field

[2N05] Evaluation of the detection limit count for the shape of energy spectrum of CZT detector

[2N06] One-dimensional radiation distribution sensing method based on wavelength spectrum unfolding of optical fiber

[2N07] A Study of Response-function for in-situ Gamma-ray spectrometry with Unfolding Technique

[2N08-13] Photon Measurement 1

[2N08] Measurement of Cs-137 contamination density at Unit-2 of Fukushima Daiichi with the pinhole gamma camera

[2N09] Tasks for the application of radiation imaging technology based on Compton cameras to the decommissioning work environment

[2N10] Investigation of a New Gamma-Ray Imager Using Small-Angle Compton Scattering Without Shield

[2N11] Study on Imaging method using multi photon correlations

[2N12] Simulation study for Compton imaging with the double photon coincidence detection method

[2N13] Simulation on the Time-of-Flight double-photon imaging with Compton camera

[2N14-17] Photon Measurement 2

[2N14] Development of Novel Current Sensitive Radiation Measurement Device

[2N15] A performance evaluation of line detector for backscattered X - ray inspection

[2N16] Evaluation of 45 x 45 mm 900-micrometer pitch Double-sided Silicon Strip Detectors

[2N17] Evaluation of directional gamma-ray detectors using TlBr semiconductors under intense radiation fields

[3N01-07] Medical Application and New Detection Method

[3N01] Development of Multi-isotope Analysis with Resonance Ionization Mass Spectrometry

[3N02] Effect of external electric field on the resonance ionization of strontium via an autoionization level

[3N03] Autoradiography application of ¹³²Cs produced by means of accelerator based neutron method

[3N04] Implementation of muon pair production in PHITS

[3N05] Development of optical fiber type small dosimeter using OSL elements for evaluating the safety of carbon ion radiotherapy

[3N06] Study on gamma-ray dose measurements in BNCT field using an OSL dosimeter

[3N07] A direct quantitative measurement of boron-neutron capture reaction by using diamond detector

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