The development of the gamma-ray spectrometer for electron measurement on fast ignition laser fusion experiment
Project/Area Number |
25630419
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Research Category |
Grant-in-Aid for Challenging Exploratory Research
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Allocation Type | Multi-year Fund |
Research Field |
Nuclear fusion studies
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Research Institution | Osaka University |
Principal Investigator |
Arikawa Yasunobu 大阪大学, レーザーエネルギー学研究センタ, 講師 (90624255)
|
Project Period (FY) |
2013-04-01 – 2016-03-31
|
Project Status |
Completed (Fiscal Year 2015)
|
Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2013: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
|
Keywords | X-ray spectrometer / fast ignition / 高速点火核融合 / 高エネルギーX線 / γ線スペクトロメーター |
Outline of Final Research Achievements |
In this study we developed two kinds of high energy X-ray spectrometer. One is compton scattering X-ray spectrometer with the detective energy region of 0.5~5 MeV. The other is photo nuclear X-ray spectrometer with the detective energy region of 3~30 MeV. After this study we succeeded to develop two detectors as planed, and they were implemented to fast ignition laser fusion experiment. The electron energy spectrum was measured via bremsstrahlung X-ray spectrum by them, and we firstly found the generation of the electrons with the energy above 10 MeV which was origin of the low energy coupling efficiency of the fast ignition. The two x-ray spectrometer gave a great progress on the fast ignition laser fusion science.
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Report
(4 results)
Research Products
(37 results)
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[Journal Article] Development of Compton X-ray spectrometer for high energy resolution single-shot high-flux hard X-ray spectroscopy2016
Author(s)
Sadaoki Kojima, Takahito Ikenouchi, Yasunobu Arikawa, Shohei Sakata, Zhe Zhang, Yuki Abe, Mitsuo Nakai, Hiroaki Nihsimura, Hiroyuki Shiraga, Tetsuo Ozaki, Shuji Miyamoto, Masashi Yamaguchi, Akinori Takemoto, Shinsuke Fujioka and Hiroshi Azechi
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Journal Title
Review of Scientific Instruments
Volume: 87
Issue: 4
Pages: 043502-043502
DOI
Related Report
Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Direct measurement of kilo-tesla level magnetic field generated with laser-driven capacitor-coil target by proton deflectometry2016
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
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Journal Title
Appl. Phys. Lett.
Volume: 108
Issue: 9
Pages: 091104-091104
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] High-Intensity Neutron Generation via Laser-Driven Photonuclear reaction2015
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
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Journal Title
Plasma and Fusion Research
Volume: 10
Pages: 24040031-3
NAID
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] Characterizing a fast-response, low-afterglow liquid scintillator for neutron time-of-flight diagnostics in fast ignition experiments2014
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,
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Journal Title
Review of Scientific Instruments
Volume: 85
Issue: 11
DOI
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[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, GEKKO-XII & LFEX Team, S. FUJIOKA, H. SHIRAGA, M. NAKAI, T. NORIMATSU and H. AZECHI
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Journal Title
Plasma and Fusion Research
Volume: 9
Pages: 44041101-3
NAID
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] Development of multichannel low-energy neutron spectrometer2014
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
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Journal Title
Review of Scientific Instruments
Volume: 85-11
Issue: 11
DOI
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] The Neutron Imaging Diagnostics and Reconstructing Technique for Fast Ignition2014
Author(s)
H. Inoue, Y. Arikawa, S. Nozaki, S. Fujioka, T. Nagai, S. Kojima, Y. Abe, S. Sakata, A. Kinjo, M. Nakai, Mitsuo
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Journal Title
Plasma and Fusion Research
Volume: 9
Pages: 4404108-4404108
NAID
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[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
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Journal Title
Plasma and Fusion Research, 9(SPECIALISSUE
Volume: 9
Pages: 44051091-3
NAID
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] The Development of the Neutron Detector for the Fast Ignition Experiment by using LFEX and Gekko XII Facility2014
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.
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Journal Title
Plasma and Fusion Research
Volume: 9
Pages: 44041051-3
NAID
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] Accuracy evaluation of a Compton X-ray spectrometer with bremsstrahlung X-rays generated by a 6 MeV electron bunch2014
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
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Journal Title
Review of Scientific Instruments
Volume: 85
Issue: 11
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Photonuclear reaction based high-energy x-ray spectrometer to cover from 2 MeV to 20 MeV2014
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
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Journal Title
Review of Science Instruments
Volume: 85
Issue: 11
DOI
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] Development of Compton X-Ray Spectrometer for Fast Ignition Experiment2014
Author(s)
Sadaoki KOJIMA, Yasunobu ARIKAWA, Takahito IKENOUCHI, Takahiro NAGAI, Yuki ABE, Shouhei SAKATA, Hiroaki INOUE, Takuya NAMIMOTO, Shinsuke FUJIOKA, Mitsuo NAKAI, Hiroyuki SHIRAGA, GEKKO-XII&LFEX Team, Tetsuo OZAKI1), Makoto R. ASAKAWA2), Ryukou KATO3) and Hiroshi AZECHI
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Journal Title
Plasma and Fusion Research
Volume: 9
NAID
Related Report
Peer Reviewed
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[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2016年春期大会
Place of Presentation
東北学院大学
Year and Date
2016-03-20
Related Report
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[Presentation] Fast electron generation for fast ignition experiment on LFEX2015
Author(s)
Yasunobu Arikawa, Shinsuke Fujioka, Morace Alessio, Sadaoki Kojima, Takayuki Gawa, Shohei Sakata, Akifumi Yogo, Zhe Zhang, Shigeki Tokita,
Organizer
1st EPS Conference on Plasma Diagnostics,
Place of Presentation
Frascatti, Italy
Year and Date
2015-04-15
Related Report
Int'l Joint Research / Invited
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[Presentation] 高速点火核融合におけるレーザー生成高速電子へのエネルギー変換効率計測」2014
Author(s)
小島 完興、有川 安信, 池之内 孝仁, 藤岡 慎介, 尾崎 哲, アレッシオ モラッチェ, 長井 隆浩, 安部 勇輝, 坂田 匠平, 井上 裕晶, 中井 光男, 西村 靖彦, 戸川 博美, 加藤 龍好, 疇地 宏
Organizer
日本物理学会2014年春季大会
Place of Presentation
東海大学
Related Report
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[Presentation] Development of Compton X-ray spectrometer for the fast ignition experiment2013
Author(s)
S. Kojima, Y. Arikawa, T. Ikenouchi, S. Fujioka, A. Morace, T.Nagai, Y. Abe, S. Sakata, H. Inoue, Z. Zhang, M. Nakai, H. Shiraga, GEKKO-XII$\&$LFEX Team, Y. Nishimura, H. Togawa, M. R. Asakawa, T. Ozaki, R. Kato, H. Azechi
Organizer
Workshop on Fast and Alternative Ignition Schemes 2013
Place of Presentation
和歌山
Related Report
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[Presentation] Development of Compton X-ray spectrometer for the fast ignition experiment2013
Author(s)
S. Kojima, Y. Arikawa, T. Nagai, Y. Abe, S. Sakata, H. Inoue, T. Namimoto, M. Nakai, H. Shiraga, H. Azechi M. Asakawa, T. Ozaki, R. Kato
Organizer
Conference on Laser and Accelerator Neutron Sources and Applications(LANSA2013)
Place of Presentation
パシフィコ横浜
Related Report
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[Presentation] Development of Compton X-ray spectrometer for the fast ignition experiment2013
Author(s)
S. Kojima, Y. Arikawa, T. Ikenouchi, S. Fujioka, A. Morace, T.Nagai, Y. Abe, S. Sakata, H. Inoue, Z. Zhang, M. Nakai, H. Shiraga, GEKKO-XII$\&$LFEX Team, Y. Nishimura, H. Togawa, M. R. Asakawa, T. Ozaki, R. Kato, H. Azechi
Organizer
The Eighth International Conference on Inertial Fusion Science and Applications(IFSA2013)
Place of Presentation
奈良県新公会堂
Related Report
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[Presentation] Development of the high energy bremsstrahlung x-ray spectrometer by using (γ,n)reaction2013
Author(s)
S.Sakata, Y.Arikawa, S.Kojima, Y.Abe, T.Nagai, H.Inoue, A.Morace, R.Kato, M.Nakai, H.Shiraga, H.Azechi,
Organizer
Conference on Laser and accelerator neutron sources and applications 2013
Place of Presentation
パシフィコ横浜
Related Report
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[Presentation] High energy X-ray spectroscopy using (γ,n)reaction2013
Author(s)
S.Sakata, Y.Arikawa, S.Kojima, Y.Abe, T.Nagai, H.Inoue, A.Morace, R.Kato, M.Nakai, H.Shiraga, H.Azechi,
Organizer
The Eighth International Conference on Inertial Fusion Sciences and Applications 2013
Place of Presentation
奈良県新公会堂
Related Report
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