研究内容
BNCTとは
ＢＮＣＴ（ホウ素中性子捕捉療法）は、大きな外科手術を伴わない先進のがん放射線治療のひとつです。
がん組織に取り込みやすいホウ素（質量数10）を含んだ薬剤を患者に投与し、熱中性子を照射する事で、ホウ素(10B)が核反応し、α線(4He)とリチウム核(7Li)によって、選択的にガン細胞を殺すことができる副作用のきわめて少ない治療法です。その核反応は、
10B + n → α + 7Li
と表わされます。生成するα線と7Liの到達距離が５～９ミクロンと、ほぼ細胞一つの大きさに相当するため、ホウ素を含んだ細胞のみが死滅し、周辺の正常細胞の損傷 影響を小さくすることができます。 これまでのＢＮＣＴ治療実績の多くは熱中性子発生源として研究用原子炉を利用したものが殆どでした。近年、中性子発生用加速器を利用した次世代ＢＮＣＴの開発が進められています。
ＢＮＣＴ(ホウ素中性子捕捉療法)のためのスペクトロメーターの開発
ＢＮＣＴで使用する中性子の強度とエネルギーを正確に測定する手法・機器の研究をしています。さまざまな測定方法や機器を使い中性子の強度とエネルギーを調べます。
大阪大学 次世代がん治療措置(BNCT装置)開発について
http://www.osaka-u.ac.jp/ja/news/ResearchRelease/2013/09/20130906_1
ＢＮＣＴ用リアルタイム治療効果機器の開発
ＢＮＣＴの治療効果をリアルタイムで知ることが治療を確立するために必要不可欠です。近年の結晶技術の進歩により開発された、CdTe検出器を用いて治療効果機器の開発を目指しています。
核融合中性子工学の研究
我々の研究グループでは、核融合の開発に必要なさまざまな中性子のデータを計測しています。今までに、多くの世界初のデータを取得しており、次世代のエネルギー問題に貢献できる研究です。
単一細胞照射用のX線マイクロビーム照射装置の開発
10マイクロメートルのX線ビームを単細胞に正確に照射する装置を開発しています。この装置を使って、X線照射されたターゲット細胞は、DNA損傷等が生じ、生物学的照射効果を個々の細胞ごとに調べることができます。
放射線応答細胞チップの開発
細胞チップ上では、パターン状に培養細胞が配置されています。線マイクロビームなど、さまざまなプローブで、その生物学的応答を調べます。
研究成果
主要論文
2023年
K. Tochitani, K. Tomiyoshi, T. Inoue, F. Kamisaki, M. Matsuki, K. Hiramatsu, K. Aoki, S. Kusaka, S. Tamaki, F. Sato, I. Murata, "Response control of RPLGD for gamma-ray dose measurement using lead filters for BNCT", Applied Radiation and Isotopes, 199, 110897 (2023).
Yulin Ge, Yao Zhong, Nan Yuan, Yanbing Sun, Zhen Yang, Wei Ma, Liping Zou, Isao Murata, Liang Lu, "Optimization of moderator materials by NSGA II based on macroscopic cross-sections: applications in accelerator neutron sources", Journal of Instrumentation, 18, P08004 (2023).
Masataka Teshigawara, Eiji Takada, Shuhei Sumida, Kouji Shinohara, Takeo Nishitani, Sangaroon Siriyaporn, Longyong Liao, Kunihiro Ogawa, Mitsutaka Isobe, Shigeo Matsuyama, Misako Miwa, Sho Toyama, Isao Murata, Shingo Tamaki, Sachie Kusaka, "Development of Directional 14 MeV-Fusion Neutron Detector Using Liquid-Scintillator-Filled Capillaries", Electronics, 12(15), 3219 (2023).
Sota Araki, Kazuki Fukui, Indah Rosidah Maemunah, Rio Miyazawa, Shingo Tamaki, Sachie Kusaka, Isao Murata, "Design study of benchmark experiment for large-angle scattering cross section for non-solid target with 14 MeV neutron", EPJ Web of Conferences, 284, 07003 (2023).
Indah Rosidah Maemunah, Sota Araki, Rio Miyazawa, Kazuki Fukui, Shingo Tamaki, Sachie Kusaka, Dwi Irwanto, Abdul Waris, Zaki Su’ud, Fuminobu Sato, Isao Murata, "A benchmark study of large-angle neutron scattering cross section of tungsten using two shadow bars technique at 14 MeV", EPJ Web of Conferences, 284, 07002 (2023).
Isao Murata, Shingo Tamaki, Sachie Kusaka, Indah Rosidah Maemunah, Fuminobu Sato, Hiroyuki Miyamaru, Shigeo Yoshida, "Neutronics Design of Fusion Reactor–Based Boron Neutron Capture Therapy in ITER", Fusion Science and Technology, pp. 465-475 (2023).
Siriyaporn Sangaroon, Kunihiro Ogawa, Mitsutaka Isobe, Longyong Liao, Makoto Inami Kobayashi, Sho Toyama, Misako Miwa, Shigeo Matsuyama, Hirokuni Yamanishi, Shingo Tamaki, Isao Murata, Eiji Takada, Guoqiang Zhong, Apiwat Wisitsorasak, Nopporn Poolyarat, "Characterization of CLYC7 Scintillation Detector in Wide Neutron Energy Range for Fusion Neutron Spectroscopy", IEEE Transactions on Instrumentation and Measurement, 72, pp. 1-12 (2023).
K. Ogawa, M. Isobe, C. Weiss, E. Griesmayer, S. Sangaroon, E. Takada, S. Masuzaki, H. Ohtani, L. Liao, S. Tamaki, I. Murata, M. Osakabe, "Fusion product diagnostics based on commercially available chemical vapor deposition diamond detector in large helical device", Journal of Instrumentation, 18, P01022 (2023).
2022年
Sachie Kusaka, Yumi Miyake, Yugo Tokumaru, Yuri Morizane, Shingo Tamaki, Yoko Akiyama, Fuminobu Sato, Isao Murata, "Boron Delivery to Brain Cells via Cerebrospinal Fluid (CSF) Circulation in BNCT of Brain-Tumor-Model Rats—Ex Vivo Imaging of BPA Using MALDI Mass Spectrometry Imaging", Life, 12(11), p. 1786 (2022).
Tatsuya Furuno, Takanobu Doi, Kanako Himi, Takahiro Kawabata, Satoshi Adachi, Hidetoshi Akimune, Shiyo Enyo, Yuki Fujikawa, Yuto Hijikata, Kento Inaba, Masatoshi Itoh, Shigeru Kubono, Yohei Matsuda, Isao Murata, Motoki Murata, Shintaro Okamoto, Kosuke Sakanashi, Shingo Tamaki, "Measurement of 12C(n,n’) reaction cross section to determine triple-alpha reaction rate in high-density environments", EPJ Web of Conferences, 260, 11010 (2022).
Sachie Kusaka, Yuri Morizane, Yugo Tokumaru, Shingo Tamaki, Indah Rosidah Maemunah, Yoko Akiyama, Fuminobu Sato, Isao Murata, "Cerebrospinal fluid-based boron delivery system may help increase the uptake boron for boron neutron capture therapy in veterinary medicine: A preliminary study with normal rat brain cells", Research in Veterinary Science, 148, pp. 1-6 (2022).
Hikari Nishimura, Moe Shinohara, Takaaki Miyoshi, Nikolaos Voulgaris, Sachie Kusaka, Shingo Tamaki, Fuminobu Sato, Isao Murata, "Experimental verification of real-time gamma-ray energy spectrum and dose monitor", Applied Radiation and Isotopes, 185, p. 110226 (2022).
Sachie Kusaka, Yuri Morizane, Yugo Tokumaru, Shingo Tamaki, Indah Rosidah Maemunah, Yoko Akiyama, Fuminobu Sato, and Isao Murata, "Boron Delivery to Brain Cells via Cerebrospinal Fluid (CSF) Circulation for BNCT in a Rat Melanoma Model", Biology, 11(3), p. 397 (2022).
Yumi Miyake, Sachie Kusaka, Isao Murata, Michisato Toyoda, "Matrix-Assisted Laser Desorption/Ionization (MALDI) Mass Spectrometry Imaging of L-4-Phenylalanineboronic Acid (BPA) in a Brain Tumor Model Rat for Boron Neutron Capture Therapy (BNCT)", Mass Spectrometry, 11(1), p. A0105 (2022).
Shingo TAMAKI, Fajar PANUNTUN, Kazumichi UEDOI, Haidong WANG, Sachie KUSAKA, Yuichiro MANABE, Yoko AKIYAMA, Teruya TANAKA, Fuminobu SATO, Isao MURATA, "Radioactivation Analysis of Concrete Wall in OKTAVIAN Facility", Plasma and Fusion Research, 17, p. 1405001 (2022).
Isao Murata, Sachie Kusaka, Kentaro Minami, Nobuhide Saraue, Shingo Tamaki, Itsuro Kato, Fuminobu Sato, "Design of SPECT for BNCT to measure local boron dose with GAGG scintillator", Applied Radiation and Isotopes, 181, p. 110056 (2022).
2021年
K. Ogawa, M. Isobe, S. Sangaroon, E. Takada, T. Nakada, S. Murakami, J. Jo, G. Q. Zhong, Yipo Zhang, S. Tamaki, I. Murata, "Time-resolved secondary triton burnup 14 MeV neutron measurement by a new scintillating fiber detector in middle total neutron emission ranges in deuterium large helical device plasma experiments", AAPPS Bulletin, 31, 20 (2021).
Ryota Yamauchi, Shingo Tamaki, Yuri Morizane, Sachie Kusaka, Yuichiro Manabe, Yoko Akiyama, Fuminobu Sato, Isao Murata, "Feasibility study on image reconstruction for single-photon emission computed tomography with limited projections by neural networks", Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 986, p. 164700 (2021).
Atsuki Yamaguchi, Kazuki Fukui, Yuki Fujiwara, Shingo Tamaki, Sachie Kusaka, Fuminobu Sato, Isao Murata, "Benchmark experiment of large-angle scattering reaction cross section of iron at 14 MeV using two shadow bars – Comparison of experimental results with ENDF/B-VIII –", Journal of Nuclear Science and Technology, 58(1), pp. 80-86 (2021).
2019年
T. Nishitani, Y. Arikawa, H. Kishimoto, I. Murata, K. Ogawa, N. Pu, M. Isobe, "Development of capillary plate neutron detector filed with liquid scintillator by using recoiled-particle trajectory analyses", Journal of Instrumentation, 14 (2019).
X.C. Guan, Y. Gong, I. Murata, T.S. Wang, "The new design and validation of an epithermal neutron flux detector using 71Ga(n,γ)72Ga reaction for BNCT", Journal of Instrumentation, 14 (2019).
S. Tamaki, K. Omura, T. Nishida, S. Kusaka, F. Sato, I. Murata, "Performance test of liquid-moderator-based neutron spectrometer for BNCT: Mono-energetic and spontaneous fission spectrum neutron measurements", Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Volume 940, pp. 435-440 (2019).
Yusuke Kashiwagi, Kazushi Aoki, Shingo Tamaki, Xingcai Guan, Sachie Kusaka, Fuminobu Sato, Isao Murata, "Development of epi-thermal neutron beam intensity detector with 71Ga(n,γ)72Ga reaction for boron neutron capture therapy", Applied Radiation and Isotopes, 151, pp. 145-149 (2019).
Qiang Wang, Yafei Han, Bingjun Chen, Zhenglin Huang, Shingo Tamaki, Isao Murata, Tieshan Wang, Kaihong Fang, "Cross sections of (n,x) reactions on cerium isotopes induced by D-T neutrons", Applied Radiation and Isotopes, 147, pp 144-151 (2019).
Taichi Hashimoto, Fuminobu Sato, Shingo Tamaki, Sachie Kusaka, Hiroyuki Miyamaru, Isao Murata, "Fabrication of radiophotoluminescence dosimeter with 3D-printing technology", Radiation Measurements, 124, pp. 141-145 (2019).
Fuminobu Sato, Taichi Hashimoto, Shingo Tamaki, Sachie Kusaka, Hiroyuki Miyamaru, Isao Murata, "One-dimensional dose measurement with string-shaped photo-stimulated luminescence detector", Radiation Measurements, 124, pp. 137-140 (2019).
E. Takada, T. Amitani, A. Fujisaki, K. Ogawa, T. Nishitani, M. Isobe, J. Jo, S. Matsuyama, M. Miwa, I. Murata, "Design optimization of a fast-neutron detector with scintillating fibers for triton burnup experiments at fusion experimental devices", Review of Scientific Instruments, 90, p. 043503 (2019).
Kohki KUMAGAI, Teruya TANAKA, Takuya NAGASAKA, Juro YAGI, Takashi WATANABE, Gaku YAMAZAKI, Fuminobu SATO, Shingo TAMAKI, Isao MURATA, Satoshi FUKADA, Kazunari KATAYAMA, Akio SAGARA, "Tritium Release from Molten FLiNaBe under Low Flux Neutron Irradiation", Plasma and Fusion Research, 14, p. 1405044 (2019).
2018年
Jungmin Jo, MunSeong Cheon, Junghee Kim, Soobin Lim, M. Isobe, K. Ogawa, T. Nishitani, Seugil Park, I. Murata, Kyoung-Jae Chung, Y. S. Hwang, "Initial operation results of NE213 scintillation detector for time-resolved measurements on triton burnup in KSTAR", Review of Scientific Instruments, 89, 10, p. 118 (2018).
Kunihiro Ogawa, Mitsutaka Isobe, Takeo Nishitani, Eiji Takada, Hiroki Kawase, Tatsuki Amitani, Neng Pu, Jungmin Jo, MunSeong Cheon, Junghee Kim, Misako Miwa, Shigeo Matsuyama, Isao Murata, "High detection efficiency scintillating fiber detector for time-resolved measurement of triton burnup 14 MeV neutron in deuterium plasma experiment", Review of Scientific Instruments, 89, 10, p. 101 (2018).
Fuminobu Sato, Yasuhide Toyota, Naoki Zushi, Kikuo Shimizu, Yuka Miyamoto, Takayoshi Yamamoto, Toshiyuki Iida, Isao Murata, "Synthesis and characterization of spherical radiophotoluminescence glass detectors by melting method", Radiation Measurements, 113, pp. 1-6 (2018).
Fuminobu Sato, Taichi Hashimoto, Shingo Tamaki, Sachie Kusaka, Hiroyuki Miyamaru, Isao Murata, "Development of string-shaped radiophotoluminescence dosimeter for high-radiation field", Radiation Measurements, 111, pp. 1-5 (2018).
Shingo Tamaki, Sachie Kusaka, Fuminobu Sato, Isao Murata, "DESIGN IMPROVEMENT OF A LIQUID-MODERATOR-BASED NEUTRON SPECTROMETER FOR BNCT", Radiation Protection Dosimetry, 180, 1-4, pp. 300–303 (2018).
Kohki KUMAGAI, Teruya TANAKA, Juro YAGI, Takashi WATANABE, Fuminobu SATO, Shingo TAMAKI, Isao MURATA, Akio SAGARA, "Control of Chemical Forms of Tritium in FLiNaK under Low Flux Neutron Irradiation, Plasma and Fusion Research", 13, p. 3404071 (2018)
Kohki Kumagai, Teruya Tanaka, Juro Yagi, Takashi Watanabe, Fuminobu Sato, Shingo Tamaki, Isao Murata, Akio Sagara, "Tritium release from molten salt FLiNaK under low flux neutron irradiation with an AmBe neutron source", Fusion Engineering and Design, 136, pp. 1269-1272 (2018).
Naoya HAYASHI, Seiki OHNISHI, Yuki FUJIWARA, Sachie KUSAKA, Fuminobu SATO, Isao MURATA, “Optimization of Experimental System Design for Benchmarking of Large Angle Scattering Reaction Cross Section at 14MeV Using Two Shadow Bars”, Plasma and Fusion Research, 13, 2405002, 4p (2018).
Isao MURATA, Shingo TAMAKI, Yuki OTANI, Yuta OHSAWA, Yusuke KASHIWAGI, Sachie KUSAKA, Fuminobu SATO, “Techniques to Measure Absolute Neutron Spectrum and Intensity for Accelerator Based Neutron Source for BNCT”, Plasma and Fusion Research, 13, 2501007, 5p (2018).
Fuminobu Sato, Taichi Hashimoto, Shingo Tamaki, Sachie Kusaka, Hiroyuki Miyamaru, Isao Murata, “Development of string-shaped radiophotoluminescence dosimeter for high-radiation field”, Radiation Measurements, 111, pp. 1-5 (2018).
橋本泰一、山地恒輔、佐藤文信、宮丸広幸、村田勲、“ファイバ型ラジオフォトルミネセンス線量計の開発”、ESI-NEWS, 36[1], pp.1-7(2018).
2017年
Tomonori Okumura, Tatsuro Maekawa, Naoki Zushi, Fuminobu Sato, Kikuo Shimizu, Yushi Kato, Isao Murata, Takayoshi Yamamoto, Toshiyuki Iida, “Measurement of Spatial Dose Distribution of High Radiation Field by Radiophotoluminescence Photography”, Rad. Safety Managemnent, 16, pp.13-19 (2017).
Xingcai Guan, Isao Murata, Tieshan Wang, “Monte Carlo Optimization of An Epithermal Neutron Flux Monitor for BNCT”, J. Nucl. Sci. Technol., 54[10], pp. 1118-1122 (2017).
Mina Kobayashi, Fuminobu Sato, Isao Murata, “Feasibility Study on Real-Time γ-Ray Spectrum / Dose Measurement System”, Trans. Am. Nucl. Soc., 116, pp. 985-998 (2017).
S. Tamaki, F. Sato, I. Murata, “Study on a liquid-moderator-based neutron spectrometer for BNCT ? Development and experimental test of the prototype spectrometer”, Nucl. Instrum. Meth. A870, pp.90-96 (2017).
Xingcai Guan, Masanobu Manabe, Shingo Tamaki, Fuminobu Sato, Isao Murata, Tieshan Wang, “Performance testing of the neutron flux monitors from 10 keV to 1 MeV developed for BNCT: A preliminary study”, Applied Radiation and Isotopes, 125, pp.119-123 (2017).
X. Guan, I. Murata, T. Wang, “Performance verification of an epithermal neutron flux monitor using accelerator-based BNCT neutron sources”, J. Instrum., 12, P09013 (2017).
Yuta Osawa, Shoichi Imoto, Sachie Kusaka, Fuminobu Sato, Masahiro Tanoshita, Isao Murata, “Development of An Epi-thermal Neutron Field for Fundamental Researches for BNCT with A DT Neutron Source”, EPJ Web of Conferences 153, 04008, 9p (2017).
K. Hiramatsu, S. Yoshihashi, S. Kusaka, F. Sato, E. Hoashi, I. Murata, “Gamma-Ray Dose Measurement with Radio-Photoluminescence Glass Dosimeter in Mixed Radiation Field for BNCT”, EPJ Web of Conferences 153, 04009, 9p (2017).
Mina Kobayashi1, Fuminobu Sato, Sachie Kusaka, Isao Murata, “Feasibility study on real-time γ-ray spectrum / dose measurement system”, EPJ Web of Conferences 153, 07014, 6p (2017).
Isao Murata, Masayuki Ohta, Sachie Kusaka, Fuminobu Sato, Hiroyuki Miyamaru, “Thought Experiment to Examine Benchmark Performance for Fusion Nuclear Data”, EPJ Web of Conferences 153, 07015, 6p (2017).
前川達郎、狩場友治、山地恒輔、日下祐江、佐藤文信、加藤裕史、村田勲、“ゾル－ゲル法によって調整されたホウ素含有Al2O3線量計の特性評価”、日本放射線安全管理学会誌、第16巻1号、pp.25-28 (2017).
田中憲一、梶本剛、遠藤暁、櫻井良憲、田中浩基、高田卓志、村田勲、玉置真悟、“イメージングプレートを用いた中性子捕捉療法ビーム成分分布の品質保証”、放射線、43巻、pp. 3-7(2017).
守實友梨、日下祐江、三宅陽治、佐藤文信、村田勲、”条件付確率を用いた簡易なBNCT用SPECT装置の画像再構成“、ESI-NEWS, 35[5], pp.7-16 (2017).
K. Ogawa, T. Nishitani, M. Isobe, I. Murata, Y. Hatano, S. Matsuyama, H. Nakanishi, K. Mukai, M. Sato, M. Yokota, T. Kobuchi, T. Nishimura, and M. Osakabe, "Investigation of irradiation effects on highly integrated leading edge electronic components of diagnostics and control systems for the LHD deuterium operation", Nucl. Fusion, 57, 086012(2017).
Fuminobu Sato, Tatsuro Maekawa, Tomoharu Kariba, Sachie Kusaka, Teruya Tanaka, Isao Murata, “Development of Isotopically Enriched Boron-doped Alumina Dosimeter for Thermal Neutrons", Radiation Protection Dosimetry, 177[4], pp.475-480(2017).
2016年
Fuminobu Sato, Tatsuro Maekawa, Tomoki Sakiyama, Naoki Zushi, Kikuo Shimizu, Yushi Kato, Isao Murata, Takayoshi Yamamoto, Toshiyuki Iida, “Development of human phantom containing radiophotoluminescence material”, Radiation Measurements, 85, pp.18-25 (2016).
Xingcai Guan, Masanobu Manabe, Shingo Tamaki, Shuangtong Liu, Fuminobu Sato, Isao Murata, Tieshan Wang, “Experimental study on the performance of an epithermal neutron flux monitor for BNCT”, Applied Radiation and Isotopes, 113, pp.28-32 (2016).
Xingcai Guan, Isao Murata, Tieshan Wang, “Design study of neutron flux intensity monitor between ten and several hundred keV for BNCT”, J. Nucl. Sci. Technol., 53[8], pp.1112-1119 (2016).
Masanobu Manabe, Soichiro Nakamura, Isao Murata, “Study on measuring device arrangement of array-type CdTe detector for BNCT-SPECT”, Reports of Practical Oncology and Radiotherapy, 21, pp.102-107 (2016).
Masanobu Manabe, Ryosuke Ohya, Nobuhide Saraue, Fuminobu Sato, Isao Murata, “Cross Talk Experiment with Two-element CdTe Detector and Collimator for BNCT-SPECT”, Journal of Radiation Protection and Research, 41(3), pp. 206-211 (2016).
Masami Ohnishi, Yasushi Yamamoto, Hodaka Osawa, Yuji Hatano, Yuji Torikai, Isao Murata, Keita Kamakura, Masaaki Onishi, Keiji Miyamoto, Hiroki Konda, Kai Masuda, Eiki Hotta, “Tritium burning in inertial electrostatic confinement fusion facility”, Fusion Eng. Des., 109-111, Part B, pp. 1709-1713 (2016).
Hiroyuki Takagi and Isao Murata, “Development of precise energy spectrum measurement technique for high-power pulsed X-ray sources for industrial use”, J. Nuclear Sci. Technol., 53[6], pp.766-773 (2016).
Hiroyuki Takagi and Isao Murata, “Energy Spectrum Measurement of High Power and High Energy (6 and 9 MeV) Pulsed X-ray Source for Industrial Use”, J. Radiation Protection and Research, 41[2], pp.93-99 (2016).
S. Ohnishi, S. Tamaki, I. Murata, “Validation of large-angle scattering data via shadow-bar experiment”, Fusion Eng. Des., 112, pp. 360-366 (2016).
Masanobu Manabe, Fuminobu Sato, Isao Murata, “Basic detection property of an array-type CdTe detector for BNCT?SPECT ? Measurement and analysis of anti-coincidence events”, Applied Radiation and Isotopes, 118, pp.389-394 (2016).
佐藤文信、日下祐江、前川達郎、山地恒輔、清水喜久雄、村田勲、山本幸佳、飯田敏行、”ラジオフォトルミネセンス線量計樹脂製の手ファントムの開発”、ESI-NEWS, 34[2], pp. 6-16 (2016).
日下祐江、吉岡順子、三宅陽治、伊達道淳、佐藤文信、村田勲、”大阪大学工学部における高校生向け放射線体験学習の取り組み”、ESI-NEWS, 34[3], pp. 3-10 (2016).
前川達郎、佐藤文信、村田勲、加藤裕史、“理工系学生を対象とする加速器科学入門のための教材”、応用物理教育、第40巻1号、pp.23-28 (2016).
奥村友紀、前川達郎、図子直城、佐藤文信、清水喜久雄、村田勲、加藤裕史、山本幸佳、飯田敏行、“ラジオフォトルミネセンス撮影による高線量場の空間線量分布測定”、日本放射線安全管理学会誌、第15巻1号、pp.40-45 (2016).
高木寛之、村田勲、藤井拓也、佐藤克利、上村博、佐藤正喜、橋本知之、森谷新一、木村俊哉、八木下剛、“再使用観測ロケットエンジン燃焼室の変形評価のための高分解能X線CT画像解析技術”、 Journal of JSNDI, 65[6], pp.277-286 (2016).
西谷健夫、今野力、佐藤聡、落合謙太郎、近藤恵太郎、村田勲、“最近の核融合中性子工学の進展 ４．核融合中性子源施設における中性子工学研究”、J. Plasma Fusion Res., 92[4], pp. 269-273 (2016).
吉岡潤子、日下祐江、三宅陽治、伊達道淳、佐藤文信、村田勲、“高校生向けの体験学習”ものづくり道場：放射線検出器を作ろう！”、日本放射線安全管理学会誌、第16巻1号、pp.25-28 (2017).(資料)
2015年
I. Murata, Y. Otani, F. Sato, “Neutron intensity monitor with activation foil for p-Li neutron source for BNCT ? Feasibility test of the concept”, Applied Radiation and Isotopes, 106, pp.75-77 (2015).
村田 勲、”ホウ素中性子捕捉療法(BNCT)の工学研究”、TECHNO NET, 570, pp.5-18 (2015).
村田 勲、”大阪大学におけるp-液体Li中性子源を用いたホウ素中性子捕捉療法装置(CSePT)の開発と研究”、ESI-NEWS, 33[6], pp.1-13 (2015).
S. Tamaki, F. Sato, I. Murata, “A feasibility design study on a neutron spectrometer for BNCT with liquid moderator”, Applied Radiation and Isotopes, 106, pp.41-44 (2015).
S. Tamaki, M. Sakai, S. Yoshihashi, M. Manabe, N. Zushi, I. Murata, E. Hoashi, I. Kato, S. Kuri, S. Oshiro, M. Nagasaki, H. Horiike, “Mock-up experiment at Birmingham University for BNCT project of Osaka University ? Neutron flux measurement with gold foil”, Applied Radiation and Isotopes, 106, pp.72-74 (2015).
H. Horiike, I. Murata, T. Iida, S. Yoshihashi, E. Hoashi, I. Kato, N. Hashimoto, S. Kuri, S. Oshiro, “Liquid Li based neutron source for BNCT and science application”, Applied Radiation and Isotopes, 106, pp.92-94 (2015).
Xingcai Guan, Masanobu Manabe, Isao Murata, Tieshan Wang, “Design of an epi-thermal neutron flux intensity monitor with GaN wafer for boron neutron capture therapy”, J. Nucl. Sci. Technol., 52, pp. 503-508 (2015).
Fuminobu Sato, Naoki Zushi, Tomoki Sakiyama, Yushi Kato, Isao Murata, Kikuo Shimizu, Takayoshi Yamamoto, Toshiyuki Iida, “Radiophotoluminescence light scope for high-dose dosimetry”, Radiation Measurements, 82, pp.88-92 (2015).
2014年
I. Murata, T. Obata, ” Boron Neutron Capture Therapy (BNCT) - Low-Energy Neutron Spectrometer for Neutron Field Characterization ?“, Plasma and Fusion Res., 9, 4401107 (2014).
I. Murata, S. Nakamura, M. Manabe, H. Miyamaru, I. Kato, “Characterization Measurement of A Thick CdTe Detector for BNCT-SPECT - Detection Efficiency and Energy Resolution -,” Applied Radiation and Isotopes, 88, pp. 129-133 (2014).
I. Murata, E. Tsuda, Ryotaro Nakamura, Shoko Nakayama, Masao Matsumoto, H. Miyamaru, “Neutron and gamma-ray source-term characterization of AmBe sources in Osaka University”, Progr. in Nucl. Sci. Technol., 4, pp. 345-348 (2014).
H. Miyamaru, I. Murata, R. Taniguchi, H. Shimomura, S. Okuda, “Gamma-ray transmission evaluation using imaging plate designed for X-ray radiography”, Progr. in Nucl. Sci. Technol., 4, pp. 699-703 (2014).
Fuminobu Sato, Naoki Zushi, Tatsuro Maekawa, Yushi Kato, Isao Murata, Kikuo Shimizu, Takayoshi Yamamoto, Toshiyuki Iida, “Visualization of high radiation field by radiophotoluminescence photography”, Radiation Measurements, 68, pp. 23-30 (2014).
C. Konno, I. Murata, ”Fusion Neutronics Source (FNS) Facility at Japan Atomic Energy Agency”, Compendium of Neutron Beam Facilities for High Precision Nuclear Data Measurements, IAEA-TECDOC-1743, pp. 119-128, International Atomic Energy Agency (2014).
S. Ohnishi, I. Murata, “Design of a new integral benchmark experiment for large angle scattering using shadow bar and DT neutron source”, Progr. in Nucl. Sci. Technol., 4, pp. 610-613 (2014).
Fuminobu Sato, Naoki Zushi, Tatsuro Maekawa, Yushi Kato, Isao Murata, Kikuo Shimizu, Takayoshi Yamamoto, Toshiyuki Iida, “Visualization of high radiation field by radiophotoluminescence photography”, Radiation Measurements, 68, pp. 23-30 (2014).
Itsuro Kato, Yusei Fujita, Masatoshi Ohmae, Yoshinori Sakurai, Minoru Suzuki, Shin-ichiro Masunaga, Isao Murata, Tetsuro Sumi, Mitsuhiro Nakazawa, Koji Ono, ” Boron neutron capture therapy in patients with recurrent head and neck cancers who have no other treatment options”, J Clin Oncol 32:5s, 2014 (suppl; abstr 6046)(2014).
M. Sakai, S. Tamaki, I. Murata, “Simplified Neutron Detector for Angular Distribution Measurement of p-Li Neutron Source”, Plasma and Fusion Research, 9, 4405111 (2014).
I. Murata, ”Intense 14 MeV Neutron Source Facility (OKTAVIAN) at Osaka University”, Compendium of Neutron Beam Facilities for High Precision Nuclear Data Measurements, IAEA-TECDOC-1743, pp. 110-118, International Atomic Energy Agency (2014).
I. Murata, S. Ohnishi, M. Manabe, R. Nakamura, H. Ito, S. Tamaki, X. Guan, S. Sato, A. Sukegawa, H. Morota, N. Hesham, A. Sagara, T. Muroga, T. Tanaka, “Study on Benchmark Experiment for Backward-Angle Scattering Reaction Cross Section at 14 MeV”, Annual Report of National Institute for Fusion Science April 2013 ? March 2014, p.347, ISSN 0917-1185, National Institute for Fusion Science (2014).
2013年
I. Murata, Masayuki Ohta, “Performance analysis for neutronics benchmark experiments with partial adjoint contribution estimated by forward Monte Carlo calculation,” Fusion Eng. Des., 88, pp.2302-2305 (2013).
M. Sakai, N. Fujimoto, I. Murata, K. Awazu, “Development of Thermal Neutron Field with D-T Neutron Source Aiming at In Vivo and In Vitro Experiments for BNCT”, Housyasen, 38(4), 169 (2013).
2012年
S. Ohnishi, K. Kondo, T. Azuma, S. Sato, K. Ochiai, K. Takakura, I. Murata, C. Konno, “New integral experiments for large angle scattering cross section data benchmarking with DT neutron beam at JAEA/FNS,” Fusion Engineering and Design, 87, 695-699 (2012).
Soichiro NAKAMURA, Taiki MUKAI, Masanobu MANABE, Isao MURATA, “Precise Numerical Simulation of Gamma-ray Pulse Height Spectrum Measured with a CdTe Detector Designed for BNCT-SPECT,” Progress in Nucl. Sci. Technol., 3, pp. 52-55 (2012).
2011年
I. Murata, T. Mukai, S. Nakamura, H. Miyamaru, I. Kato, “Development of A Thick CdTe Detector for BNCT-SPECT,” Appl. Radiat. Isotopes, 69, pp. 1706-1709 (2011).
I. Murata, T. Mukai, M. Ito, H. Miyamaru, S. Yoshida, “Feasibility study on BNCT-SPECT using a CdTe detector,” Progress in Nucl. Sci. Technol., 1, pp. 267-270 (2011).
I. Murata, M. Ohta, H. Miyamaru, K. Kondo, S. Yoshida, T. Iida, K. Ochiai, C. Konno, “Performance Analysis of Fusion Nuclear-data Benchmark Experiments for Light to Heavy Materials in MeV Energy Region with A Neutron Spectrum Shifter,” J. Nucl. Mater., 417, pp. 1127-1130 (2011).
K. Kondo, I. Murata , K. Ochiai, N. Kubota, H. Miyamaru, C. Konno, T. Nishitani, “Measurement of Charged-Particle Emission Double-Differential Cross Section of Fluorine for 14.2 MeV Neutrons”, Journal of Nuclear Science and Technology, 48[8], pp. 1146?1157 (2011).
M. Matsumoto, M. Takashina, S. Nakayama, I. Murata, “Evaluation of Performance and Response Function to 10 MeV of New NaI(Tl) Scintillation Detector,” Igaku Butsuri, 31, p. 201 (2001).
M. Sakai, N. Fujimoto, K. Ishii, I. Murata, K. Awazu, “Thermal neutron field with D-T neutron source for BNCT,” Progress in Nucl. Sci. Technol., 1, pp. 513-516 (2011).
S. Yoshida, K. Yamahana, H. Matsue, I. Murata, “Nondestructive Analysis of the Ancient Egyptian Vitreous Relics by Neutron,” Progress in Nucl. Sci. Technol., 1, pp. 259-262 (2011).
H. Miyamaru, I. Murata, “Neutron and Gamma-ray Dose Evaluation on Accelerator Neutron Source using p-Li Reaction for BNCT,” Progress in Nucl. Sci. Technol., 1, pp. 533-536 (2011).
W. Kada, N. Dwaikat, M. Sueyasu, J. Datemichi, F. Sato, I. Murata, Y. Kato, T. Iida, “Development of a Grab-sampling Type Multitubular Proportional Counter for Measurement of Radon Concentration in Atmospere,” Progress in Nucl. Sci. Technol., 1, pp. 396-399 (2011).
S. Yoahida, I. Murata, T. Nakagawa, I. Saito, “Analysis of the Propagation of Neutrons and Gamma-rays from the Fast Neutron Source Reactor YAYOI,” J. Nucl. Mater., 417, pp.1345-1347 (2011).
S. Ohnishi, K. Kondo, S. Sato, K. Ochiai, K. Takakura, I. Murata, C. Konno, “Implementation of A DT Neutron Beam at the 1st Target Room of JAEA/FNS for New Integral Benchmark Experiments,” J. Korean Phys. Soc., 59[2], pp. 1949-1952 (2011).
D. Maki, F. Sato, I. Murata, Y. Kato, Y. Tanimura, T. Yamamoto, T. Iida, “Development of neutron-sensitive glass dosimeter containing isotopically enriched boron,” Radiation Measurements, 46, pp. 1484-1487 (2011).
2010年
Murata, “High-precision Measurements of Nuclear Data with Beam DT-Neutrons,” Proc. of the 2009 Annual Symposium on Nucl. Data (NDS 2009), Nov. 26-27, 2009, RICOTTI, Tokai-mura, Ibaraki-ken, Japan, JAEA-Conf 2010-005, pp.15-20 (2010). (invited)
T. Kuchimaru, F. Sato, S. Tanaka, I. Murata, Y. Kato, T. Iida, “Development of Cell Chip Based on Track Detector for Examination of Biological Damage by Alpha Particles,” J. Nucl. Sci. Technol., 47[12], 1206-1210 (2010).
W. Kada, N. Dwaikat, J. Datemichi, F. Sato, I. Murata, Y. Kato, T. Iida, “A twin-type airflow pulse ionization chamber for continuous alpha-radioactivity monitoring in atmosphere,” Radiation Measurements, 45, 1044-1048 (2010).
S. Yoshida, T. Ebihara, T. Yano, A. Kozlov, T. Kishimoto, I. Ogawa, R. Hazama, S. Umehara, K. Mukaida, K. Ichihara, Y. Hirano, I. Murata, J. Datemichi, H. Sugimoto, “Light output response of KamLAND liquid scintillator for protons and 12C nuclei,” Nucl. Instrum. Meth. in Phys. Res., A622, 574(2010).
D. Maki, F. Sato, I. Murata, Y. Kato, T. Yamamoto, T. Iida, “Performance of Convenient Film Scanner System for Automatic Counting of Track Etched Pits on PADC Detectors,” Radiation Safety Management, 9[1], 1-6 (2010).
D. Maki, H. Kobayashi, F. Sato, I. Murata, Y. Kato, T. Yamamoto, T. Iida, “New Radiophotoluminescence Glass Dosimeter with Specialized Radiation-Sensitive Surface Layer,” J. J. App. Phys., 49, 116401 (2010).
K. Shimada, N. Nakanii, I. Murata, H. Habara, K. A. Tanaka, “Measurement of Fast Neutron by Using Imaging Plate,” J. Phys.: Conf. Ser. 244, 032059 (2010).
伊達道淳、吉岡潤子、杉本久司、村田勲、飯田敏行、“大阪大学工学系技術職員研修のための放射線実習用空気比例計数管の製作”、日本放射線安全管理学会誌、第9巻2号、pp. 141-146 (2010).
受賞
令和元年
守實友梨（大阪大学学部2年、受講機関：大阪大学）、「平成30年度全学自主研究奨励事業」優秀賞、令和元年5月2号
西田卓矢；「第16回日本中性子捕捉療法学会学術大会」ベストポスター賞、令和元年9月
青木、「核データ研究会」、2020年
竹原、「核データ研究会」、2020年
冨吉、「工学賞」、2020年3月
宮地嘉弘、「日本原子力学会学生ポスターセッション」奨励賞、2020年9月
平成31年度
Haruka Inamoto, Fellow Award for year 2019, Atomic Energy Society of Japan, Mar, 2019.
For excellent grade about nuclear and radiation of bachelor course
稲本遥；日本原子力学会フェロー賞、2019年3月
平成30年度
Saki Shibata, Fairchild Award, The 18th International Congress on Neutron Capture Therapy(ICNCT-18)
柴田紗希；ホウ素中性子捕捉療法国際会議、フェアチャイルド賞、2018年11月2日
平成29年度
守實友梨（大手前高等学校3年、受講機関：大阪大学）、科学技術振興機構理事長賞、「グローバルサイエンスキャンパス(GSC)」平成29年度全国受講生研究発表会(科学技術振興機構)、平成29年10月8日
Xingcai Guan, JNST Most Popular Article Award for year 2017, Atomic Energy Society of Japan(Journal of Nuclear Science and Technology), Apr. 7, 2018.
For their paper entitled "Design of an epi-thermal neutron flux intensity monitor with GaN wafer for boron neutron capture therapy"
関輿彩；日本原子力学会(Journal of Nuclear Science and Technology)、年間で最もダウンロードされた論文への賞、日本原子力学会 2018年4月7日
" Design of an epi-thermal neutron flux intensity monitor with GaN wafer for boron neutron capture therapy "
Ryousuke Ohya, Fellow Award for year 2018, Atomic Energy Society of Japan, Mar. 27, 2018.
For excellent grade about nuclear and radiation of master course
大屋瞭介；日本原子力学会(Journal of Nuclear Science and Technology)、フェロー賞、日本原子力学会 2018年3月27日
Ryota Yamauchi, Fellow Award for year 2018, Atomic Energy Society of Japan, Mar. 27, 2018.
For excellent grade about nuclear and radiation of bachelor course
山内亮太；日本原子力学会(Journal of Nuclear Science and Technology)、フェロー賞、日本原子力学会 2018年3月27日
平成28年度
Xingcai Guan, JNST Most Popular Article Award for year 2016, Atomic Energy Society of Japan(Journal of Nuclear Science and Technology), Dec. 31, 2016.
For their paper entitled "Design of an epi-thermal neutron flux intensity monitor with GaN wafer for boron neutron capture therapy"
関輿彩；日本原子力学会(Journal of Nuclear Science and Technology)、年間で最もダウンロードされた論文への賞、日本原子力学会 2016年12月31日
" Design of an epi-thermal neutron flux intensity monitor with GaN wafer for boron neutron capture therapy "
Yasuhiro Nishiyama, Poster Presentation Award, 2016 Symposium on Nuclear Data, High Energy Accelerator Research Organization, Tokai,Japan, Nov. 18-19, 2016.
For their paper entitled "Nondestructive Determination of Water Content in Concrete by Foil Activation Method -Feasibillity study by Numerical Simulation-"
西山泰博；2015年度核データ研究会、ポスタープレゼンテーション賞、高エネルギー加速器研究機構 2016年11月18-19日
" Nondestructive Determination of Water Content in Concrete by Foil Activation Method -Feasibillity study by Numerical Simulation- "
平成27年度
Nobuhide Saraue, Poster Presentation Award, 2015 Symposium on Nuclear Data, Ibaraki Quantum Beam Reserch Center, Tokai,Japan, Nov. 19-20, 2015.
For their paper entitled "Contribution from Gd capture gamma-ray in GAGG based SPECT for boron neutron capture therapy"
皿上順英；2015年度核データ研究会、ポスタープレゼンテーション賞、日本・茨城・いばらき量子ビーム研究センター 2015年11月19-20日
" Contribution from Gd capture gamma-ray in GAGG based SPECT for boron neutron capture therapy "
Naoya Hayashi,Poster Presentation Award, 2015 Symposium on Nuclear Data, Ibaraki Quantum Beam Reserch Center, Tokai,Japan, Nov. 19-20, 2015.
For their paper entitled "Optimizzation of experimental system design for benchmarking of large angle scattering reaction cross section at 14MeV using a shadow bar"
林直哉；2015年度核データ研究会、ポスタープレゼンテーション賞、日本・茨城・いばらき量子ビーム研究センター 2015年11月19-20日
" Optimizzation of experimental system design for benchmarking of large angle scattering reaction cross section at 14MeV using a shadow bar "
平成26年度
Masanobu Manabe, Ralph Fairchild Award, International Society for Neutron Capture Therapy, Helsinki, Finland, Jun. 14-19, 2014.
To young scientist. For making significant contribution to the development of neutron capture therapy. With the high-lighted abstract : " Basic property of array-type CdTe detector for BNCT-SPECT "
真鍋正伸；ホウ素中性子捕捉療法の国際学会、ラルフフェアチャイルド賞、フィンランド・ヘルシンキ 2014年6月14-19日
" Basic property of array-type CdTe detector for BNCT-SPECT "
Shingo Tamaki, Ralph Fairchild Award, International Society for Neutron Capture Therapy, Helsinki, Finland, Jun. 14-19, 2014.
To young scientist. For making significant contribution to the development of neutron capture therapy. With the high-lighted abstract : " Design of A New Wide-dynamic-range Neutron Spectrometer for BNCT with Liquid Moderator and Absorber "
玉置真悟；ホウ素中性子捕捉療法の国際学会、ラルフフェアチャイルド賞、フィンランド・ヘルシンキ 2014年6月14-19日
" Design of A New Wide-dynamic-range Neutron Spectrometer for BNCT with Liquid Moderator and Absorber "
Guan Xingcai, BEST PRESENTATION AWARD, The 11th Congress on Neutron Capture Therapy, Osaka, Japan, Jul.6,2014.
" Design of neutron flux intensity monitor between 10 and several hundred keV with GaN wafer for BNCT "
関輿彩；日本中性子捕捉療法学会学術大会、ベストプレゼンテーション賞、日本・大阪 2014年7月6日
" Design of neutron flux intensity monitor between 10 and several hundred keV with GaN wafer for BNCT "
平成25年度
Shingo Tamaki, Best Poster Presentation Award, 2013 Symposium on Nuclear Data, Research Institute of Nuclear Engineering University of Fukui, Tsuruga, Fukui, Japan, Nov. 14-15, 2013.
For their paper entitled by " Feasibility study on high-dynamic-range neutron spectrometer with continuously thick-adjustable moderator/absorber "
玉置真悟；2013年度核データ研究会、ベストポスタープレゼンテーション賞、日本・福井・敦賀・福井大学附属国際原子力工学研究所 2013年11月14-15日
"Feasibility study on high-dynamic-range neutron spectrometer with continuously thick-adjustable moderator/absorber"
平成22年度
Masao Ito, Poster Presentation Award, 2010 Symposium on Nuclear Data, Kyushu University, Kasuga, Fukuoka, Japan, Nov. 25-26, 2010.
For their paper entitled "Thermal/epi-thermal neutron spectrometer with a 3Heposition sensitive proportional counter"
伊東まさお；2010年度核データ研究会、ポスタープレゼンテーション賞、日本・福岡・春日・九州大学 2010年11月25-26日
" Thermal/epi-thermal neutron spectrometer with a 3Heposition sensitive proportional counter "
平成21年度
Taiki Mukai, Poster Presentation Award, 2009 Symposium on Nuclear Data, RICOTTI Convention Center, Tokai, Japan, Nov. 26-27, 2009.
For their paper entitled " Development of CdTe detector for BNCT-SPECT "
向たいき；2009年度核データ研究会、ポスタープレゼンテーション賞、日本・東海村・テクノ交流館リコッティ 2009年11月26-27日
" Development of CdTe detector for BNCT-SPECT "