Development of nondestructive investigation technology by using neutrons generated by laser driven photo nuclear reaction

• Project/Area Number: 26246043
• Research Category: Grant-in-Aid for Scientific Research (A)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Quantum beam science
• Research Institution: Osaka University
• Principal Investigator: Nishimura Hiroak 大阪大学, レーザーエネルギー学研究センター, 教授 (60135754)
• Co-Investigator(Kenkyū-buntansha): 中井 光男 大阪大学, レーザーエネルギー学研究センタ, 教授 (70201663) ; 余語 覚文 大阪大学, レーザーエネルギー学研究センタ, 准教授 (50421441) ; 有川 安信 大阪大学, レーザーエネルギー学研究センタ, 講師 (90624255) ; 三間 圀興 光産業創成大学院大学, その他の研究科, その他 (30033921) ; 阪部 周二 京都大学, 化学研究所, 教授 (50153903) ; 大竹 淑恵 国立研究開発法人理化学研究所, その他部局等, その他 (50216777)
• Project Period (FY): 2014-04-01 – 2017-03-31
• Project Status: Completed (Fiscal Year 2016)
• Budget Amount: ¥41,600,000 (Direct Cost: ¥32,000,000、Indirect Cost: ¥9,600,000); Fiscal Year 2016: ¥12,480,000 (Direct Cost: ¥9,600,000、Indirect Cost: ¥2,880,000); Fiscal Year 2015: ¥14,560,000 (Direct Cost: ¥11,200,000、Indirect Cost: ¥3,360,000); Fiscal Year 2014: ¥14,560,000 (Direct Cost: ¥11,200,000、Indirect Cost: ¥3,360,000)
• Keywords: 中性子ラジオグラフィー / レーザー駆動中性子 / 光核反応 / 中性子ラジオグラフィ / レーザー駆動中性子源 / レーザー駆動光量子科学 / レーザープラズマ相互作用 / 高エネルギー密度科学

Outline of Final Research Achievements

This is a feasibility study of neutron radiography using fast neutrons generated by photo-nuclear reaction occurring in laser-produced plasma. Neutron imager must have a function of temporal-discrimination (< 10 ns) to exclude useless images caused by bremsstrahlung from the plasma.
First, we tried to increase neutron yield by the use of a preformed plasma generated with a laser pre-pulse arriving in prior to the main drive pulse. LFEX laser (1 kJ/1 ps) at Osaka U. and T6 laser system (0.5 J/35 fs) at Kyoto U. were used to obtain an energy scaling of neutron yield. Missing date for the intermediate laser energies (i.e., from 10 to 100 J) will be successively obtained by the support of a new research grant.
Second, we developed a temporally-gated neutron imager. For this study, LINAC of Osaka U. was used. Photo-transfer efficiency from a scintillation panel to an ICCD camera was improved by a factor of 4, but further improvement is needed for practical application.

Research Products

• [Int'l Joint Research] 中国科学院物理学研究所(中国)
• [Int'l Joint Research] 中国科学院物理学研究所(中国)
• [Int'l Joint Research] ボルドー大学CELIA(フランス)
• [Journal Article] Boosting laser-ion acceleration with multi-picosecond pulses (2017)
  • Author(s): A. Yogo, K. Mima, N. Iwata, S. Tosaki, A. Morace, Y. Arikawa, S. Fujioka, T. Johzaki, Y. Sentoku, H. Nishimura, A. Sagisaka, K. Matsuo, N. Kamitsukasa, S. Kojima, H. Nagatomo, M. Nakai, H. Shiraga, 他10名
  • Journal Title: Scientific Reports Volume: 7
  • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Large-aperture fast-neutron imaging detector with 10-ns time resolution (2017)
  • Author(s): Y. Arikawa, S. Matsubara, Y. Abe, Y. Kato, H. Kishimoto, A. Yogo, H. Nihsimura, M. Nakai, H. Shiraga, S. Fujioka, H. Azechi, Y. Otake, K. Mima, Y. Honda
  • Journal Title: Proc SPIE 10328, Selected Papers from the 31st International Congress on High Speed Imaging and Photonics Volume: 10328oT Pages: 103280T-103280T
  • DOI: 10.1117/12.2270527
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Integrated simulation of magnetic-field-assist fast ignition laser fusion (2017)
  • Author(s): T Johzaki, H Nagatomo, A Sunahara, Y Sentoku, H Sakagami, M Hata, T Taguchi, K Mima, Y Kai, D Ajimi, T Isoda, T Endo, A Yogo, Y Arikawa, S Fujioka, H Shiraga, H Azechi
  • Journal Title: Plasma Physics and Controlled Fusion Volume: 59 Issue: 1 Pages: 014045-014045
  • DOI: 10.1088/0741-3335/59/1/014045
  • URL: http://iopscience.iop.org/article/10.1088/0741-3335/59/1/014045/meta
  • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Visualization of water in corroded region of painted steels at a compact neutron source (2017)
  • Author(s): A. Taketani, M. Yamada, Y. Ikeda, T. Hashiguchi, H. Sunaga, Y. Wakabayashi, S. Ashigai, M. Takamura, S. Mihara, S. Yanagimachi, Y. Otake, T. Wabayashi, K. Kono, and T. Nakayama
  • Journal Title: ISIJ International Volume: 1 Pages: 155-161
  • Peer Reviewed / Open Access
• [Journal Article] Ultrahigh-contrast kilojoule-class petawatt LFEX laser using a plasma mirror (2016)
  • Author(s): Yasunobu Arikawa, et al.,
  • Journal Title: Applied Optics Volume: 55 Issue: 25 Pages: 6850-6857
  • DOI: 10.1364/ao.55.006850
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Microstructured boron foil scintillating G-GEM detector for neutron imaging (2016)
  • Author(s): T. Fujiwara, U. Bautista, Y. Mitsuya, H. Takahashi, N. L. Yamada, Y. Otake, A. Taketani, M. Uesaka, H. Toyokawa
  • Journal Title: Nuclear Inst. and Methods in Physics Research, A Volume: 838 Pages: 124-128
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] The Influence of Strain Rate and Strain on the Behavior of Stress Relaxation in 980 MPa-Grade Dual Phase Steel Sheets (2016)
  • Author(s): K. Murasawa, H. Komine, Y. Otake, H. Sunaga, M. Takamura, Y. Ikeda, and S. Suzuki
  • Journal Title: Key Engineering Materials Volume: 716 Pages: 948-953
  • DOI: 10.4028/www.scientific.net/kem.716.948
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] Prospect for application of compact accelerator-based neutron source to neutron engineering diffraction (2016)
  • Author(s): Y. Ikeda, A. Taketani, et al.
  • Journal Title: Nucl. Inst. and Meth. A Volume: 833 Pages: 61-67
  • DOI: 10.1016/j.nima.2016.06.127
  • Peer Reviewed / Open Access
• [Journal Article] Ion Acceleration via Nonlinear Vacuum Heating by the Laser Pulse Obliquely Incident on a Thin Foil Target (2016)
  • Author(s): A. Yogo, S. V. Bulanov, M. Mori, K. Ogura, T. Zh. Esirkepov, A. S.Pirozhkov, M. Kanasaki, H. Sakaki, Y. Fukuda, P. R. Bolton, H. Nishimura, K. Kondo
  • Journal Title: Plasma Physics and Controlled Fusion Volume: 58 Issue: 2 Pages: 025003-025003
  • DOI: 10.1088/0741-3335/58/2/025003
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Direct measurement of kilo-tesla level magnetic field generated with laser-driven capacitor-coil target by proton deflectometry (2016)
  • Author(s): K. F. F. Law, M. B.-Grandvaux, A. Morace, S. Sakata, K. Matsuo, S. Kojima, S. Ho Lee, X. Vaisseau, Y. Arikawa, A. Yogo, K. Kondo, Z. Zhang, C. Bellei, J. J. Santos, S. Fujioka, H. Azechi
  • Journal Title: Appl. Phys. Lett. Volume: 108 Issue: 9 Pages: 091104-091104
  • DOI: 10.1063/1.4943078
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] 高強度レーザーを用いた光核反応中性子発生 (2015)
  • Author(s): 中井光男、有川安信、宇津木卓、西村博明、宮永憲明、疇地宏、Hui Chen
  • Journal Title: レーザー研究 Volume: 43 Pages: 98-102
  • NAID: 130007957088
  • Peer Reviewed / Open Access
• [Journal Article] Meso-scale characterization of lithium distribution in Li-ion batteries using Ion Beam Analysis techniques (2015)
  • Author(s): R. Gonzalez-Arrabal, M. Panizo-Laiz, K. Fujita, K. Mima, A. Yamazaki, T. Kamiya, Y. Orikasa, Y. Uchimoto, H. Sawada, C. Okuda, Y. Kato, and J. M. Perlado
  • Journal Title: Journal of Power Source Volume: 299 Pages: 587-595
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Fast Neutron Imaging for Non-Destructive Inspection for Social Infrastructures: 高速中性子の応用‐インフラ予防保全 (2015)
  • Author(s): Y. Otake
  • Journal Title: レーザー研究 Volume: 43 Pages: 71-76
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] High-Intensity Neutron Generation via Laser-Driven Photonuclear (2015)
  • Author(s): Y. Arikawa, M. Utsugi, M. Alessio, T. Nagai, Y. Aabe, S. Kojima, S. Sakata, H. Inoue, S. Fujioka, Z. Zhang, H. Chen, J. Park, J. Williams, T. Morita, Y. Sakawa, Y. Nakata, J. Kawanaka, T. Jitsuno, N. Sarukura, N. Miyanaga, M. Nakai, H. Shiraga, H. Nishimura, H. Azechi
  • Journal Title: Plasma and Fusion Research Volume: 10
  • Peer Reviewed / Open Access
• [Journal Article] Self-generated magnetic dipoles in weakly magnetized beam-plasma system (2015)
  • Author(s): Q. Jia, K. Mima, H. B. Cai, T. Taguchi, H. Nagatomo and X. T. He.
  • Journal Title: Phys. Rev. E Volume: 91 Issue: 2 Pages: 023107-023107
  • DOI: 10.1103/physreve.91.023107
  • Peer Reviewed / Open Access
• [Journal Article] 高速中性子の応用ーインフラ予防保全へー (2015)
  • Author(s): 大竹淑恵
  • Journal Title: レーザー研究 Volume: 43 Pages: 71-76
  • Open Access
• [Journal Article] 高強度短パルスレーザー駆動ナノ微粒子クーロン爆発による発生中性子数のレーザーエネルギー則 (2015)
  • Author(s): 阪部周二、橋田昌樹
  • Journal Title: レーザー研究 Volume: 43 Pages: 82-87
  • Open Access
• [Journal Article] 超高強度レーザーを用いたレーザー核融合中性子計測 (2015)
  • Author(s): 有川安信、長井隆浩、安部勇輝、宇津木卓、山ノ井航平、清水俊彦、猿倉信彦、西村博明、中井光男、疇地宏
  • Journal Title: レーザー研究 Volume: 43 Pages: 103-107
  • Open Access
• [Journal Article] Characterizing a fast-response, low-afterglow liquid scintillator for neutron time-of-flight diagnostics in fast ignition experiments (2014)
  • Author(s): Y. Abe, H. Hosoda, Y. Arikawa, T. Nagai, S. Kojima, S. Sakata, H. Inoue, Y. Iwasa, K. Iwano, K. Yamanoi, S. Fujioka, M. Nakai, N. Sarukura, H. Shiraga, T. Norimatsu, H. Azechi,
  • Journal Title: Review of Scientific Instruments Volume: 85 Issue: 11
  • DOI: 10.1063/1.4896957
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] Development of Multichannel Time-of-Flight Neutron Spectrometer for the Fast Ignition Experiment (2014)
  • Author(s): Y. Abe, H. Hosoda, Y. Arikawa, T. Nagai, S. Kojima, S. Sakata, H. Inoue, Y. Iwasa, K. Iwano, S. Fujioka, H. Shiraga, M. Nakai, T. Norimats and H. Azechi
  • Journal Title: Plasma and Fusion Research Volume: 9
  • NAID: 130005252695
  • Peer Reviewed / Open Access
• [Journal Article] Development of multichannel low-energy neutron spectrometer (2014)
  • Author(s): Y Arikawa, T Nagai, Y Abe, S Kojima, S Sakata, H Inoue, M Utsugi, Y Iwasa, T Murata, N Sarukura, M Nakai, H Shiraga, S Fujioka, H Azechi
  • Journal Title: Review of Scientific Instruments Volume: 85-11 Issue: 11
  • DOI: 10.1063/1.4895826
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] The Neutron Imaging Diagnostics and Reconstructing Technique for Fast Ignition (2014)
  • Author(s): H. Inoue, Y. Arikawa, S. Nozaki, S. Fujioka, T. Nagai, S. Kojima, Y. Abe, S. Sakata, A. Kinjo, M. Nakai,
  • Journal Title: Plasma and Fusion Research Volume: 9
  • NAID: 130005252693
• [Journal Article] Development of compton X-ray spectrometer for fast ignition experiment (2014)
  • Author(s): S. Kojima, Y. Arikawa, T. Ikenouchi, T. Nagai, Y. Abe, S. Sakata, H. Inoue, T. Namimoto, S. Fujioka, M. Nakai, H. Shiraga, Tetsuo Ozaki, M. Asakawa, R. Kato, H. Azechi
  • Journal Title: Plasma and Fusion Research Volume: 9
  • NAID: 130005252654
  • Peer Reviewed / Open Access
• [Journal Article] The Development of the Neutron Detector for the Fast Ignition Experiment by using LFEX and Gekko XII Facility (2014)
  • Author(s): T. Nagai, M. Nakai, Y. Arikawa, Y. Abe, S. Kojima, S. Sakata, H. Inoue, S. Fujioka, H. Shiraga, N. Sarukura, T.Norimatsu, H.Azechi
  • Journal Title: Plasma and Fusion Research Volume: 9
  • NAID: 130005252699
  • Peer Reviewed / Open Access
• [Journal Article] Accuracy evaluation of a Compton X-ray spectrometer with bremsstrahlung X-rays generated by a 6 MeV electron bunch (2014)
  • Author(s): Sadaoki Kojima, Yasunobu Arikawa, Yasuhiko Nishimura, Hiromi Togawa, Zhe Zhang, Takahito Ikenouchi, Tetsuo Ozaki, Alessio Morace, Takahiro Nagai, Yuki Abe, Shouhei Sakata, Hiroaki Inoue, Masaru Utsugi, Mitsuo Nakai, Hiroaki Nishimura, Hiroyuki Shiraga, Ryukou Kato, Shinsuke Fujioka and Hiroshi Azechi
  • Journal Title: Review of Scientific Instruments Volume: 85 Issue: 11
  • DOI: 10.1063/1.4894447
  • Peer Reviewed / Open Access
• [Journal Article] Photonuclear reaction based high-energy x-ray spectrometer to cover from 2 MeV to 20 MeV (2014)
  • Author(s): S. Sakata, Y. Arikawa, S. Kojima, T. Ikenouchi, T. Nagai, Y. Abe, H. Inoue, A. Morace, M. Utsugi, R. Kato, H.Nishimura, M. Nakai, H. Shiraga, S. Fujioka, H. Azechi
  • Journal Title: Review of Science Instruments Volume: 85 Issue: 11
  • DOI: 10.1063/1.4893943
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] 高速点火実験における高ノイズ過酷環境下でのX線並びに中性子計測 (2014)
  • Author(s): 中井 光男 , 有川 安信 , 古賀 麻由子, 安部勇輝, 長井隆浩, 前川修, 藤岡慎介, 白神宏之, 疇地宏
  • Journal Title: プラズマ・核融合学会誌 Volume: 90 Pages: 659-664
  • Open Access
• [Journal Article] 橋梁構造物に関する非破壊検査 (2014)
  • Author(s): (1)大竹淑恵、須長秀行
  • Journal Title: JACIC情報 Volume: 110 Pages: 62-69
• [Presentation] 理研小型中性子源による鉄鋼材料解析 (2017)
  • Author(s): 大竹淑恵
  • Organizer: 日本物理学会第72回年次大会・ビーム物理領域
  • Place of Presentation: 大阪大学
  • Invited
• [Presentation] 小型中性子源によるコンクリートに浸透する水のイメージング (2017)
  • Author(s): 吉村雄一、水田真紀、須長秀行、大竹淑恵、林崎規託
  • Organizer: 日本原子力学会2017年春の年会
  • Place of Presentation: 東海大学湘南キャンパス
• [Presentation] Analysis of efficient ion acceleration with multi-picosecond LFEX laser (2016)
  • Author(s): N.Iwata, K.Mima, A.Yogo, H.Nagatomo, Y.Sentoku
  • Organizer: 58th Annual Meeting of the APS Division of Plasma Physics
  • Place of Presentation: Seatle, USA
  • Year and Date: 2016-10-23
  • Int'l Joint Research
• [Presentation] Laser-driven ion acceleration on LFEX for fast ignition: State of the art and applications (2016)
  • Author(s): A. Yogo, N. Iwata, K. Mima, A. Morace, S. Tosaki, S. Fujioka, Y. Arikawa, Y. Abe, S. Kojima, S. Sakata, 他25名
  • Organizer: The 26th IAEA Fusion Energy Conference
  • Place of Presentation: Kyoto, Japan
  • Year and Date: 2016-10-17
  • Int'l Joint Research
• [Presentation] A New Research Project on Laser-Driven Neutron sources and applications at ILE, Osaka University (2016)
  • Author(s): M. Nakai, Y. Arikawa, A. Yogo, Y. Abe, Y. Kato, S. Matsubara, S. Tosaki, K. Koga, N. Iwata, H. Nagatomo, A. Morace, K. Mima, Y. Otake, S. Miyamoto and H. Nihsimura
  • Organizer: Nuclear Photonics 2016
  • Place of Presentation: Monterey, California, USA
  • Year and Date: 2016-10-16
  • Int'l Joint Research
• [Presentation] Ultrafast electron diffraction and deflectometry with laser accelerated electrons (2016)
  • Author(s): S. Sakabe
  • Organizer: Optics and Photonics International Conference (OPIC)
  • Place of Presentation: Yokohama, Japan
  • Year and Date: 2016-05-17
  • Int'l Joint Research / Invited
• [Presentation] Laser driven collision-less shock and ion acceleration (2016)
  • Author(s): 三間圀興
  • Organizer: 核融合高エネルギー密度科学に関する理論・シミュレーション研究日米ワークショップ
  • Place of Presentation: 福井 大安寺温泉
  • Year and Date: 2016-03-24
  • Int'l Joint Research
• [Presentation] Efficient ion acceleration with high-contrast petawatt laser LFEX (2016)
  • Author(s): 余語 覚文
  • Organizer: 核融合高エネルギー密度科学に関する理論・シミュレーション研究日米ワークショップ
  • Place of Presentation: 福井 大安寺温泉
  • Year and Date: 2016-03-24
  • Int'l Joint Research
• [Presentation] 高コントラストピコ秒レーザーによるパルス幅依存電子異常加熱現象を考慮し たイオン加速エネルギースケーリング (2016)
  • Author(s): 余語覚文，戸崎翔太（中16名）西村博明（他19名
  • Organizer: 日本物理学会第７１回年次大会
  • Place of Presentation: 東北学院大学（泉キャンパス）
  • Year and Date: 2016-03-19
• [Presentation] 高コントラスト、ピコ秒、kJクラスレーザー駆動イオン加速の薄膜厚さ依存性 (2016)
  • Author(s): 戸崎翔太，余語覚文（中15名）西村博明（他20名）
  • Organizer: 日本物理学会第７１回年次大会
  • Place of Presentation: 東北学院大学（泉キャンパス）
  • Year and Date: 2016-03-19
• [Presentation] 高強度レーザー照射薄膜におけるピコ秒スケールでの電子温度上昇とイオン加速機構 (2016)
  • Author(s): 岩田夏弥, 余語覚文, 戸崎翔太, 古賀啓資, 長友英夫, 岸本泰明, 西村博明, 三間圀興, 疇地 宏
  • Organizer: 日本物理学会第７１回年次大会
  • Place of Presentation: 東北学院大学（泉キャンパス）
  • Year and Date: 2016-03-19
• [Presentation] パルス中性子源を用いた大型検体中性子シャドウグラフ技術の開発 (2016)
  • Author(s): 有川安信, 松原秋登, 加藤祐亮, 安部勇輝, 坂田匠平, 小島完興, 余語覚文, 藤岡慎介, 中井光男, 西村博明, 疇地宏, 大竹淑恵, 川瀬啓悟
  • Organizer: 日本物理学会第７１回年次大会
  • Place of Presentation: 東北学院大学（泉キャンパス）
  • Year and Date: 2016-03-19
• [Presentation] LFEXを用いたレーザー駆動中性子発生実験 (2016)
  • Author(s): 加藤祐亮, 有川安信, 安部勇輝, 松原秋登, AlessioMorace, 余語覚文, 中井光男, 西村博明, 疇地宏
  • Organizer: 日本物理学会第７１回年次大会
  • Place of Presentation: 東北学院大学（泉キャンパス）
  • Year and Date: 2016-03-19
• [Presentation] Ion acceleration with kJ picosecond laser LFEX (2016)
  • Author(s): 三間圀興
  • Organizer: Hirschegg Work Shop
  • Place of Presentation: Hirschegg, Austria
  • Year and Date: 2016-01-31
  • Int'l Joint Research
• [Presentation] 超高強度レーザーによる相対論的プラズマ研究 (2016)
  • Author(s): 中井光男，岸本泰明，阪部周二，星野真弘，山崎 了、藤岡慎介、中村龍史、余語覚文
  • Organizer: レーザー学会学術講演会第36回年次大会
  • Place of Presentation: 名城大学
  • Year and Date: 2016-01-09
• [Presentation] 10-ns time resolution fast-neutron imaging detector (2016)
  • Author(s): Y. Arikawa, S. Matsubara, Y. Kato, H. Kishimoto, Y.Abe, A. Yogo, H.Nihsimura, M. Nakai, H.Shiraga, S. Fujioka, H.Azechi, Y. Otake, K. Mima
  • Organizer: International Conference on High Speed Imaging and Photonics
  • Place of Presentation: Osaka, Japan
  • Int'l Joint Research / Invited
• [Presentation] Improvement in the heating efficiency of fast ignition inertial confinement fusion by suppressing the preformed plasma (2016)
  • Author(s): Y. Arikawa, S. Kojima, A. Morace, M. Hata, S. Sakata, S. Fujioka, T. Kawashima, 他32名
  • Organizer: IAEA-fusion energy conference
  • Place of Presentation: Kyoto, Japan
  • Int'l Joint Research
• [Presentation] Anomalous Electron Heating and Ion Acceleration with High-Contrast laser pulses on LFEX (2016)
  • Author(s): A. Yogo, K. Mima, N. Iwata, S. Tosaki, A. Morace,Y. Arikawa, S. Fujioka, H. Nishimura, A. Sagisaka, T. Johzaki, K. Matsuo, 他15名
  • Organizer: The 34th European Conference on Laser Interaction with Matter (ECLIM2016)
  • Place of Presentation: Moscow, Russia
  • Int'l Joint Research / Invited
• [Presentation] Anomalous Electron Heating and Ion Acceleration with High-Contrast laser pulses on LFEX (2016)
  • Author(s): A. Yogo
  • Organizer: Conference on Laser Energy Science 2106
  • Place of Presentation: Yokohama, Japan
  • Int'l Joint Research / Invited
• [Presentation] RIKEN Accelertor-driven Compact Neutron Source, RANS and its Practical Applications(ID263) (2016)
  • Author(s): Yoshie OTAKE
  • Organizer: Deutsche Neutronenstreutagung 2016
  • Place of Presentation: Kiel, Germany
  • Int'l Joint Research / Invited
• [Presentation] Novel Compact Neutron Source, RANS, for Practical Use with Thermal and Fast neutrons (2016)
  • Author(s): Yoshie OTAKE
  • Organizer: BIT’s 5th Annual World Congress of Advanced Materials-2016
  • Place of Presentation: Chongqing, China
  • Int'l Joint Research / Invited
• [Presentation] Research and development of RIKEN Accelerator-driven compact Neutron Source and its practical applications (2016)
  • Author(s): Yoshie OTAKE
  • Organizer: Symposium RIKEN/COPL/INO
  • Place of Presentation: Quebec, Canada
  • Int'l Joint Research / Invited
• [Presentation] RIKEN Accelerator-driven compact neutron source and its practical applications (2016)
  • Author(s): Yoshie OTAKE
  • Organizer: Forum on Advanced Nuclear Science and Technology
  • Place of Presentation: Xi’an, China
  • Int'l Joint Research / Invited
• [Presentation] Compact neutron system on site -RANS towards industrial use and social infrastructure safety (2016)
  • Author(s): Yoshie Otake
  • Organizer: 6th International Meeting of Union for Compact Accelerator-Driven Neutron Sources
  • Place of Presentation: Xi'an China
  • Invited
• [Presentation] J-PARC産業利用ビームライン 小型中性子源活用法「現場で使える理研小型中性子源RANSの実用化へ向けた挑戦」 (2016)
  • Author(s): 大竹淑恵
  • Organizer: 日本中性子科学会大第16回年会
  • Place of Presentation: 名古屋大学
  • Invited
• [Presentation] Accelerator-driven compact neutron source RANS and its practical applications with slow and fast neutrons (2015)
  • Author(s): Y. Otake
  • Organizer: 10th Atomic Level Characterization (ALC) Symposium ALC
  • Place of Presentation: Matsue, Shimane
  • Year and Date: 2015-10-25
  • Int'l Joint Research / Invited
• [Presentation] レーザー照射薄膜からの高速電子のフェムト秒レーザープラズマによる制御 (2015)
  • Author(s): 井上峻介, 寺本研介, 渡邉浩太, 中地亮介, 中宮義英, 橋田昌樹, 阪部周二
  • Organizer: 日本物理学会 2015年秋季大会
  • Place of Presentation: 関西大学／大阪市立大学・大阪
  • Year and Date: 2015-09-16
• [Presentation] RIKEN accelerator-driven compact neutron source RANS and its practical applications with slow and fast neutrons (2015)
  • Author(s): Y. Otake
  • Organizer: 5th Molecular Materials Meeting
  • Place of Presentation: Singapore
  • Year and Date: 2015-08-03
  • Int'l Joint Research / Invited
• [Presentation] RIKEN Compact neutron source RANS and its application with iron and steel field (2015)
  • Author(s): Y. Otake
  • Organizer: 2nd Asia-Oceania Conference on Neutron Scattering
  • Place of Presentation: Sydney, Australia
  • Year and Date: 2015-07-19
  • Int'l Joint Research / Invited
• [Presentation] RIKEN Accelerator-driven compact Neutron System, RANS and its applications (2015)
  • Author(s): Y. Otake
  • Organizer: agiellonian Symposium on Fundamental and Applied Subatomic Physics
  • Place of Presentation: Kurakow, Poland
  • Year and Date: 2015-06-07
  • Int'l Joint Research / Invited
• [Presentation] 表面にモスアイ構造をもつ薄膜ターゲットからのレーザー駆動陽子線発生 (2015)
  • Author(s): 中島裕人，井上峻介，寺本研介，中宮義英，宮坂泰弘，橋田昌樹，阪部周二
  • Organizer: 日本物理学会第70回年次大会
  • Place of Presentation: 早稲田大学早稲田キャンパス
  • Year and Date: 2015-03-21 – 2015-03-24
• [Presentation] 表面にナノ構造をもつ薄膜ターゲットからのレーザー駆動陽子線発生 (2015)
  • Author(s): 中島裕人，井上峻介，寺本研介，中宮義英，宮坂泰弘，橋田昌樹，阪部周二
  • Organizer: レーザー学会学術講演会第35回年次大会
  • Place of Presentation: 東海大学高輪キャンパス・東京
  • Year and Date: 2015-01-11 – 2015-01-12
• [Presentation] Success of Non-destructive Visualization with Fast and Slow Neutrons by RIKEN Compact Neutron Source (2014)
  • Author(s): Y. Otake
  • Organizer: 2014 Material Research Society Fall meeting and Exhibit
  • Place of Presentation: Boston
  • Year and Date: 2014-11-30 – 2014-12-05
• [Presentation] Evaluation of laser-driven electron energy spectrum with High Energy X-ray Spectrometer under low preplasma condition (2014)
  • Author(s): T. Ikenouchi, A. Yogo, H. Nishimura, M. Utsugi, S. Kojima, Y. Arikawa, A. Morace, K. Teramoto, Y. Nakashima, S. Inoue, M. Hashida, S. Sakabe, S. Fujioka, M. Nakai, K. Mima, Y. Otake and H. Azech
  • Organizer: Plasma Conference 2014
  • Place of Presentation: 朱鷺メッセ、新潟
  • Year and Date: 2014-11-18 – 2014-11-21
• [Presentation] 薄膜上にナノ周期構造を付したターゲットからのレーザー駆動陽子線 (2014)
  • Author(s): 中島裕人，井上峻介，寺本研介，畑昌育，中宮義英，橋田昌樹，阪部周二
  • Organizer: Plasma Conference 2014
  • Place of Presentation: 朱鷺メッセ、新潟
  • Year and Date: 2014-11-18 – 2014-11-21
• [Presentation] Quantitative Kα line spectroscopy for energy transport in fast ignition plasma driven with LFEX PW laser (2014)
  • Author(s): H. Nishimura, Z. Zhang, T. Ikenouchi, S. Fujioka, Y. Arikawa, M. Nakai, H. Chen, J. Park, G. J. Williams, T. Ozaki, H. Shiraga, S. Kojima, H. Hosoda, N. Miyanaga, J. Kawanaka, Y. Nakata, T. Jitsuno and H. Azechi
  • Organizer: 16th International Workshop on Radiative Properties of Hot Dense Matters
  • Place of Presentation: ウイーン、オーストリア
  • Year and Date: 2014-09-29 – 2014-10-03
• [Presentation] Ion acceleration via "stochastic vacuum heating" (2014)
  • Author(s): A. Yogo, S. V. Bulanov, K. Ogura, M. Mori, A. S. Pirozhkov, T. Zh. Esirkepov, M. Kanasaki, H. Sakaki, Y. Fukuda, P. R. Bolton, and K. Kondo
  • Organizer: International congress on plasma physics
  • Place of Presentation: リスボン、ポルトガル
  • Year and Date: 2014-09-15 – 2014-09-19
  • Invited
• [Presentation] Ultra high magnetic field effects on laser plasma laser interactions (2014)
  • Author(s): K.Mima, Qing Jia, T.Taguchi, H.Nagatomo, T.Johzaki, A.Sunahara, S.Fujioka, H.B.Cai, X.T.He, and Y.Kato
  • Organizer: European Conference on Plasma Physics
  • Place of Presentation: ベルリン、独
  • Year and Date: 2014-06-20 – 2014-06-27
• [Presentation] The Generation of Proton Beam by Interaction of Thin Films and Intense Laser Pulses (2014)
  • Author(s): Y. Nakashima, S. Inoue, K. Teramoto, D. Ikeda, M. Hata, M. Hashida, and S. Sakabe
  • Organizer: APLS2014 (The 9th Asia Pacific Laser Sympisium)
  • Place of Presentation: パシフィコ横浜
  • Year and Date: 2014-04-21 – 2014-04-25