Control of energetic quantum beams and laboratory astrophysics by using laser-produced strong magnetic field
Project/Area Number |
24684044
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Research Category |
Grant-in-Aid for Young Scientists (A)
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Allocation Type | Partial Multi-year Fund |
Research Field |
Plasma science
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Research Institution | Osaka University |
Principal Investigator |
Fujioka Shinsuke 大阪大学, レーザーエネルギー学研究センタ, 教授 (40372635)
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Project Period (FY) |
2012-04-01 – 2016-03-31
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Project Status |
Completed (Fiscal Year 2015)
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Budget Amount *help |
¥26,650,000 (Direct Cost: ¥20,500,000、Indirect Cost: ¥6,150,000)
Fiscal Year 2015: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2014: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2013: ¥15,210,000 (Direct Cost: ¥11,700,000、Indirect Cost: ¥3,510,000)
Fiscal Year 2012: ¥6,890,000 (Direct Cost: ¥5,300,000、Indirect Cost: ¥1,590,000)
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Keywords | 高エネルギー密度科学 / 高強度レーザー / 強磁場 / レーザー核融合 / レーザー生成プラズマ / 高速点火 / 高エネルギー密度プラズマ科学 / プラズマ科学 / 高出力レーザー / 高エネルギー密度プラズマ / プラズマ / 相対論的電子ビーム / ゼーマン効果 / ファラデー効果 / プロトンラジオグラフィー / マイクロコイル / レーザー / ファラデー回転法 / 実験室宇宙物理 / 分光 |
Outline of Final Research Achievements |
A high energy density plasma is generated from a matter irradiated by a high intensity laser pulse. Energy conversion is occurred in this high energy density plasma. For example, a part of laser energy can be converted into magnetic field energy by using a coil-shaped plasma. In this research, we have demonstrated generation of kilo-tesla-level magnetic field by using kilo-joule class high power laser and a capacitor-coil target. We have reduced divergence of relativistic election beams accelerated by high-intensity laser-plasma interactions by using laser-produced kilo-tesla magnetic field. We have developed an international research team to open a new frontier of plasma physics by combining strong magnetic field and high energy density plasma. Further progress in this new plasma physics can be expected even after the end of this project.
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Report
(5 results)
Research Products
(47 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)
S. Kojima, T. Ikenouchi, Y. Arikawa, S. Sakata, Z. Zhang, Y. Abe, M. Nakai, H. Nishimura, H. Shiraga, T. Ozaki, S. Miyamoto, M. Yamaguchi, A. Takemoto, S. Fujioka, and H. Azechi
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Journal Title
Review of Scientific Instruments
Volume: 87
Pages: 043502
DOI
Related Report
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] The measurement of plasma structure in a magnetic thrust chamber2016
Author(s)
R. Kawashima, T. Morita, N. Yamamoto, N. Saito, S. Fujioka, H. Nishimura, H. Matsukuma, A. Sunahara, Y. Mori, T. Johzaki, and H. NAKASHIMA
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Journal Title
Plasma Fusion Research
Volume: 11
Pages: 3406012
DOI
Related Report
Peer Reviewed / Open Access
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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. Bailly-Grandvaux, A. Morace, S. Sakata, K. Matsuo, S. Kojima, S. Lee, X. Vaisseau, Y. Arikawa, A. Yogo, K. Kondo, Z. Zhang, C. Bellei, J. J. Santos, S. Fujioka, and H. Azechi
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Journal Title
Applied Physics Letters
Volume: 108
Pages: 091104
DOI
Related Report
Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Density and x-ray emission profile relationships in highly ionized high-Z laser-produced plasmas2015
Author(s)
K. Yoshida, S. Fujioka, T. Higashiguchi, T. Ugomori, N. Tanaka, M. Kawasaki, Y. Suzuki, C. Suzuki, K. Tomita, R. Hirose, T. Ejima, H. Ohashi, M. Nishikino, A. Sunahara, B. Li, P. Dunne, G. O’Sullivan, T. Yanagida, H. Azechi, and H. Nishimura
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Journal Title
Appl. Phys. Lett.
Volume: 106
Pages: 121109
DOI
Related Report
Peer Reviewed
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[Journal Article] Progress in indirect and direct-drive planar experiments on hydrodynamic instabilities at the ablation front2014
Author(s)
A. Casner, L. Masse, B. Delorme, D. Martinez, G. Huser, D. Galmiche, S. Liberatore, I. Igumenshchev, M. Olazabal-Loumé, P. Nicolaï, J. Breil, D. T. Michel, D. Froula, W. Seka, G. Riazuelo, S. Fujioka, A. Sunahara, M. Grech, C. Chicanne, M. Theobald, N. Borisenko, A. Orekhov, V. T. Tikhonchuk
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Journal Title
Physics of Plasmas
Volume: 21
Pages: 122702
DOI
Related Report
Peer Reviewed
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[Journal Article] Bright x-ray sources from laser irradiation of foams with high concentration of Ti2014
Author(s)
F. Perez, J. R. Patterson, M. May, J. D. Colvin, M. M. Biener, A. Wittstock, S. O. Kucheyev, S. Charnvanichborikarn, J. H. Satcher, S. A. Gammon, J. F. Poco, S. Fujioka, Z. Zhang, K. Ishihara, N. Tanaka, T. Ikenouchi, H. Nishimura, and K. B. Fournier,
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Journal Title
Physics of Plasmas
Volume: 21
Pages: 023102
DOI
Related Report
Peer Reviewed
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[Journal Article] Efficient extreme ultraviolet emission from one-dimensional spherical plasmas produced by multiple lasers2014
Author(s)
K. Yoshida, S. Fujioka, T. Higashiguchi, T. Ugomori, N. Tanaka, H. Ohashi, M. Kawasaki, Y. Suzuki, C. Suzuki, K. Tomita, R. Hirose, T. Ejima, M. Nishikino, A. Sunahara, E. Scally, B. Li, T. Yanagida, H. Nishimura, H. Azechi, and G. O’Sullivan
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Journal Title
Appl. Phys. Express
Volume: 7
Pages: 086202
DOI
Related Report
Peer Reviewed
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[Journal Article] Quantitative measurement of hard X-ray spectra from laser-driven fast ignition plasma2013
Author(s)
Z Zhang, H Nishimura, T Namimoto, S Fujioka, Y Arikawa, H Nagatomo, M Nakai, T Ozaki, M Koga, T Johzaki, A Sunahara, H Chen, J Park, GJ Williams, H Shiraga, S Kojima, M Nishikino, T Kawachi, H Hosoda, Y Okano, N Miyanaga, J Kawanaka, Y Nakata, T Jitsuno, H Azechi
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Journal Title
High Energy Density Physics
Volume: 9
Pages: 435-438
DOI
Related Report
Peer Reviewed
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[Journal Article] New insights into the laser produced electron–positron pairs2013
Author(s)
Hui Chen, M Nakai, Y Sentoku, Y Arikawa, H Azechi, S Fujioka, C Keane, S Kojima, W Goldstein, BR Maddox, N Miyanaga, T Morita, T Nagai, H Nishimura, T Ozaki, J Park, Y Sakawa, H Takabe, G Williams, Z Zhang
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Journal Title
New Journal of Physics
Volume: 15
Pages: 065010
DOI
Related Report
Peer Reviewed
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[Presentation] 外部磁場を利用した高速点火レーザー核融合の高効率化2016
Author(s)
藤岡慎介,FIREXプロジェクトチーム, J. J. Santos, M. Bailly-Grandvaux, C. Bellei, J. Honrubia
Organizer
レーザー学会学術講演会第36回年次大会
Place of Presentation
名城大学天白キャンパス
Year and Date
2016-01-09 – 2016-01-11
Related Report
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[Presentation] Toward Efficient Heating in the Fast Ignition Scheme with Stable Compression, Plasma Mirror and External B-Field2015
Author(s)
S. Fujioka, T. Johzaki, Y. Arikawa, A. Morace, A. Yogo, Z. Zhang, S. Sakata et al.,
Organizer
The 9th Conference on Inertial Fusion Sciences and Applications
Place of Presentation
Seattle, WA, USA
Year and Date
2015-09-20 – 2015-09-25
Related Report
Int'l Joint Research / Invited
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[Presentation] Efficient Generation and Collimation of Relativistic Electron Beams for Fast-Ignition Laser Fusion
Author(s)
S. Fujioka, H. Shiraga, Y. Arikawa, Y. Fujimoto, Y. Hironaka, T. Jitsuno, J. Kawanaka, K. Mima, N. Miyanaga, M. Murakami, H. Nagatomo, M. Nakai, Y. Nakata, K.
Organizer
The Eighth Conference on Inertial Fusion Sciences and Applications
Place of Presentation
Nara, Japan
Related Report
Invited
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