Inverse Compton X-rays from laser-ccelerated electron bunches sand its industrial application

• Project/Area Number: 21244088
• Research Category: Grant-in-Aid for Scientific Research (A)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Plasma science
• Research Institution: The Graduate School for the Creation of New Photonics Industries
• Principal Investigator: KITAGAWA Yoneyoshi 光産業創成大学院大学, 光産業創成研究科, 教授 (40093405)
• Co-Investigator(Kenkyū-buntansha): MORI Yoshitaka 光産業創成大学院大学, 光産業創成研究科, 助教 (60440616) ; FUJITA Kazuhisa 光産業創成大学院大学, 光産業創成研究科, 准教授 (30410533) ; ISHII Katuhiro 光産業創成大学院大学, 光産業創成研究科, 准教授 (30311517) ; HANAYAMA Ryouhei 光産業創成大学院大学, 光産業創成研究科, 助教 (20418924)
• Co-Investigator(Renkei-kenkyūsha): KUWABARA Hajime 株式会社IHI, 技術開発本部 ; KAWASHIMA Toshiyuki 浜松ホトニクス株式会社, 大出カレーザー開発部, 部長代理
• Project Period (FY): 2009 – 2011
• Project Status: Completed (Fiscal Year 2011)
• Budget Amount: ¥22,360,000 (Direct Cost: ¥17,200,000、Indirect Cost: ¥5,160,000); Fiscal Year 2011: ¥7,540,000 (Direct Cost: ¥5,800,000、Indirect Cost: ¥1,740,000); Fiscal Year 2010: ¥14,820,000 (Direct Cost: ¥11,400,000、Indirect Cost: ¥3,420,000)
• Keywords: 超高強度レーザー / 逆コンプトン散乱 / 遠隔透視 / 単色電子ビーム / レーザー加速 / 遠隔透視法 / ペンシルビーム

Research Abstract

Inverse Compton X-rays from laser-accelerated monoenergeticelectrons are observed. A Ti : sapphire laser(pulse energy : 500 mJ ; pulse width : 150 fs) beam is divided into two beams to accelerate electrons to energies of 13 and 22 MeV, which inversely scattered the secondary laser beam into 6 and 11 keV X-rays. This demonstrates a novel source of monoenergetic directional ultrashort X-ray pulses(Applied Physics Express 5(2012) 056401).

Research Products

• [Journal Article] Fusion Using Fast Heating of a Compactly Imploded CD Core (2012)
  • Author(s): Y. Kitagawa, Y. Mori, O. Komeda, K. Ishii, R. Hanayama, K. Fujita, S. Okihara, T. Sekine, N. Satoh, T. Kurita, M. Takagi, T. Kawashima, H. Kan, N. Nakamura, T. Kondo, M. Fujine, H. Azuma, T. Motohiro, T. Hioki, Y. Nishimura, A. Sunahara, and Y. Sentoku
  • Journal Title: Phys. Rev. Lett Volume: 108 Issue: 15 Pages: 155001-155001
  • DOI: 10.1103/physrevlett.108.155001
  • Peer Reviewed
• [Journal Article] Head-On Inverse Compton Scattering X-rays with Energy Beyond 10 keV from LaserAccelerated QuasiMonoenergetic Electron Bunches (2012)
  • Author(s): Yoshitaka Mori, Hajime Kuwabara, Katsuhiro Ishii, Ryohei Hanayama, Toshiyuki Kawashima, Yoneyoshi Kitagawa
  • Journal Title: Applied Physics Express Volume: 5 Issue: 5 Pages: 56401-56401
  • DOI: 10.1143/apex.5.056401
  • NAID: 10030593939
  • Peer Reviewed
• [Journal Article] Acceleration of coneproduced electrons by double-line Ti sapphire laser beating (2012)
  • Author(s): Y. Mori and Y. Kitagawa
  • Journal Title: Physics of Plasmas Volume: 19
  • URL: http://dx.doi.org/10.1063/1.4707390
• [Journal Article] Acceleration of cone-produced electrons by double-line Ti-sapphire laser beating (2012)
  • Author(s): Y.Mori, Y.Kitagawa
  • Journal Title: Physics of Plasmas Volume: 19 Issue: 5 Pages: 53106-53106
  • DOI: 10.1063/1.4707390
  • Peer Reviewed
• [Journal Article] Efficient Fusion Neutron Generation Using a 10-TW High-Repetition Rate Diode-Pumped Laser (2011)
  • Author(s): Yoneyoshi Kitagawa, Yoshitaka Mori, Ryohei Hanayama, Shinichiro Okihara, Kazuhisa Fujita, Katsuhiro Ishii, Toshiyuki Kawashima, Nakahiro Sato, Takashi Sekine, Ryo Yasuhara, Masaru Takagi, Naoki Nakamura, Yasushi Miyamoto, Hirozumi Azuma, Tomoyoshi Motohir, Tatsumi Hioki and Hirofumi Kan
  • Journal Title: Plasma and Fusion Research Volume: 6 Pages: 1306006-1306006
  • DOI: 10.1585/pfr.6.1306006
  • NAID: 130000903675
  • ISSN: 1880-6821
• [Journal Article] Efficient fusion neutron generation using 10 TW high-repetitionrate diode-pumped laser (2011)
  • Author(s): Y.Kitagawa, Y.Mori, R.Hanayama, S.Okihara, K.Fujita, K.Ishii, T.Kawashima, N.Sato, T.Sekine, R.Yasuhara, M.Takagi, N.Nakamura, Y.Miyamoto, H.Azuma, T.Motohiro, T.Hioki H.Kan.
  • Journal Title: Plasma and Fusion Research Volume: 6
  • Peer Reviewed
• [Journal Article] Influence of femtosecond laser generated X-ray irradiation on germination of Aspergillus Awamori (2010)
  • Author(s): Shuuji OOTSUKA, Yoshitaka MORI, Takahiro MAKINO, Mari OHTA, HajimeKUWABARA, Yoneyoshi KITAGAWA
  • Journal Title: The Review of Laser Engineering Volume: 38 Pages: 386-388
  • NAID: 10026196933
• [Journal Article] 高繰り返し高強度レーザーHAMAの開発とDD核融合中性子の発生 (2010)
  • Author(s): 関根尊史, 川嶋利幸, 佐藤仲弘, 高木勝、菅博文, 北川米喜, 森芳孝, 花山良平, 沖原伸一郎, 藤田和久, 石井勝弘, 中村直樹、宮本康司, 東博純, 元廣友美, 日置辰視
  • Journal Title: レーザー学会第407回研究会報告「短波長光の発生とその応用」 Volume: No.RTM-10-56 Pages: 17-21
  • NAID: 10027617310
• [Journal Article] INVERSE COMPTON SCATTERING BY LASER ACCELERATED ELECTRONS AND ITS APPLICATION TO STANDOFF DETECTION OF HIDDEN OBJECTS (2010)
  • Author(s): Y. Mori j, K. Fujita, R. Hanayama, K. Ishii, Y. Kitagawa, H. Kuwabara, T. Kawashima
  • Journal Title: Proceedings of IPAC' 10 Pages: 4404-4406
• [Journal Article] レーザー装置を用いた科学研究の新展開3.超高強度レーザーのもたらす可能性"プラズマ核融合学会誌 (2010)
  • Journal Title: J. Plasma Fusion Res Volume: 86, No.10 Pages: 582-588
• [Journal Article] 小特集:大型レーザー装置を用いた科学研究の新展開 3.超高強度レーザーのもたらす可能性 (2010)
  • Author(s): 北川米喜、野田章
  • Journal Title: プラズマ核融合学会誌 Volume: 86 Pages: 582-588
  • Peer Reviewed
• [Journal Article] INVERSE COMPTON SCATTERING BY LASER ACCELERATED ELECTRONS AND ITS AP-PLICATION TO STANDOFF DETECTION OF HIDDEN OBJECTS (2010)
  • Author(s): Y.Mori, K.Fujita, R.Hanayama, K.Ishii, Y.Kitagawa, H.Kuwabara,T.Kawashima
  • Journal Title: Proceedings of IPAC'10, Kyoto, Japan, Published by the IPAC'10 OC/ACFA Volume: THPD054 Pages: 4404-4406
  • Peer Reviewed
• [Journal Article] Influence of femtosecond laser generated X-ray irradiation on germination of Aspergillus Awamori (2010)
  • Author(s): Shuuji OOTSUKA, Yoshitaka MORI, Takahiro MAKINO, et al.
  • Journal Title: The Review of Laser Engineering 38 Pages: 386-388
  • NAID: 10026196933
  • Peer Reviewed
• [Journal Article] Ultraintense Laser Applications to the Industries at GPI (2009)
  • Author(s): Yoneyoshi Kitagawa, YoshitakaMorti, Hajime Kuwabara, Shuji Ootsuka, Takahiro Makino, Mari Ohta, Tetsuya Suzuki
  • Journal Title: Advanced Accelerator Concepts Volume: vol.1086 Pages: 171-176
• [Journal Article] Auto injection of electrons into a wake field using a capillary with attached cone (2009)
  • Author(s): Y. Morti, Y. Sentoku, K. Kondo, K. Tsuji, N. Nakanii, S. Fukumochi, M. Kashihara, K. Kimura, K. Takeda, K. A. Tanaka, T. Norimatsu, Tsuyoshi Tanimoto, H. Nakamura, M. Tampo, R. Kodama, E. Miura, K. Mirnaa, and Y. Kitagawa
  • Journal Title: Physics Plasmas Volume: 16 Issue: 12 Pages: 123103-123103
  • DOI: 10.1063/1.3271152
• [Journal Article] Autoinjection of electrons into a wake field using a capillary with attached cone (2009)
  • Author(s): Y.Mori, Y.Sentoku, K.Kondo, K.Tsuji, N.Nakanii, et al.
  • Journal Title: Physics of Plasmas 16
  • Peer Reviewed
• [Journal Article] Ultra-intense Laser Applications to the Industries at GPI (2008)
  • Author(s): Y.Kitagawa, Y.Mori, H.Kuwabara, S.Ootsuka, et al.
  • Journal Title: AIP Conference Proceedings 1086 Pages: 171-176
  • Peer Reviewed
• [Presentation] レーザー加速電子によるレーザー逆コンプトン散乱X線発生と遠隔透視応用I V (2012)
  • Author(s): 森芳孝, 藤田和久, 石井勝弘, 花山良平, 川嶋利幸, 北川米喜
  • Organizer: 日本物理学会第67回年次大会
  • Place of Presentation: 関西学院大学
• [Presentation] レーザー加速電子によるレーザー逆コンプトン散乱X線発生と遠隔透視応用IV (2012)
  • Author(s): 森芳孝, 桑原一, 石井勝弘, 花山良平, 川嶋利幸, 北川米喜
  • Organizer: 日本物理学会第67回年次大会
  • Place of Presentation: 関西学院大学西宮上ケ原キャンパス
• [Presentation] レーザー加速電子によるレーザー光の逆コンプトン散乱エックス線発生と遠隔透視応用 (2010)
  • Author(s): 北川米喜, 森芳孝, 藤田和久, 藤田和久, 桑原一, 石井勝弘, 花山良平, 川嶋利幸
  • Organizer: 日本物理学会第65回年次大会
  • Place of Presentation: 岡山大学
  • Year and Date: 2010-03-22
• [Presentation] レーザー加速電子によるレーザー逆コンプトン散乱X線発生と遠隔透視応用 (2010)
  • Author(s): 森芳孝, 藤田和久, 石井勝弘, 花山良平, 川嶋利幸, 北川米喜
  • Organizer: プラズマ核融合学会第27回年会
  • Place of Presentation: 札幌市北海道大学
• [Presentation] Remote detection of hidden objects using inverse Compton scattering from laser accelerated electrons (2010)
  • Author(s): Y.Mori, H.Kuwabara, K.Fujita, K.Ishii, R.Hanayama, T.Kawashima, Y.Kitagawa
  • Organizer: アメリカ物理学会プラズマ分科会
  • Place of Presentation: 米国シカゴ市
• [Presentation] レーザー加速電子によるレーザー逆コンプトン散乱X線発生と遠隔透視応用 (2010)
  • Author(s): 森芳孝, 桑原一, 藤田和久, 石井勝弘, 花山良平, 川嶋利幸, 北川米喜
  • Organizer: プラズマ核融合学会第27回年会
  • Place of Presentation: 札幌市北海道大学学術交流会館
• [Remarks]
  • URL: http://www.gpi.ac.jp/
• [Remarks]
  • URL: http://www.gpi.ac.jp/bunya/energy/research1.html
• [Remarks]
  • URL: http://www.gpi.ac.jp/bunya/energy/research1.html
• [Patent(Industrial Property Rights)] 核融合燃料保持部材及び核融合燃料カプセル (2012)
  • Inventor(s): 北川米喜
  • Industrial Property Rights Holder: 学校法人光産業創成大学院大学
  • Acquisition Date: 2012-05-11
• [Patent(Industrial Property Rights)] 遺伝子改変装置 (2011)
  • Inventor(s): 北川米喜
  • Industrial Property Rights Holder: 学校法人光産業創成大学院大学
  • Acquisition Date: 2011-04-01
• [Patent(Industrial Property Rights)] 遺伝子改変装置 (2011)
  • Inventor(s): 北川米喜
  • Industrial Property Rights Holder: 光産業創成大学院大学
  • Acquisition Date: 2011-04-01
• [Patent(Industrial Property Rights)] 電子加速装置 (2010)
  • Inventor(s): 桑原一,河口紀仁,渕上健児,北川米喜,森芳孝
  • Industrial Property Rights Holder: IHI株式会社
  • Industrial Property Number: 2010-108068
  • Filing Date: 2010-05-10
  • Overseas
• [Patent(Industrial Property Rights)] 核融合ターゲット材、核融合装置、及び核融合方法 (2010)
  • Inventor(s): 関根尊史、川嶋利幸,菅博文、北川米喜,森芳孝,東博純,日置辰視,元廣友美、宮本康司、中村直樹
  • Industrial Property Rights Holder: 浜松ホトニクス株式会社、トヨタ自動車株式会社
  • Filing Date: 2010-12-15
  • Overseas
• [Patent(Industrial Property Rights)] 電子加速装置 (2010)
  • Inventor(s): 桑原一, 河口紀仁, 渕上健児, 北川米喜, 森芳孝
  • Industrial Property Rights Holder: 株式会社IHI, 光産業創成大学院大学
  • Industrial Property Number: 2010-108068
  • Filing Date: 2010-05-10
  • Overseas