Quantum Beam Source Research by Laser Compton Gamma-ray
| Project/Area Number |
19540419
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
原子・分子・量子エレクトロニクス・プラズマ
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| Research Institution | University of Hyogo |
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Principal Investigator |
MIYAMOTO Shuji University of Hyogo, 高度産業科学技術研究所, 教授 (90135757)
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| Co-Investigator(Kenkyū-buntansha) |
AMANO Sho 兵庫県立大学, 高度産業科学技術研究所, 助教 (50271200)
李 大治 (財)レーザー技術総合研究所, レーザーエネルギー研究チーム, 研究員 (00373209)
藤原 守 大阪大学, 核物理研究センター, 准教授 (00030031)
早川 岳人 (独)日本原子力研究開発機構, 量子ビーム応用研究部門, 主任研究員 (70343944)
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| Co-Investigator(Renkei-kenkyūsha) |
LI Dazhi レーザー技術総合研究所, 研究員 (00373209)
FUJIWARA Mamoru 大阪大学, 核物理研究センター, 准教授 (00030031)
HAYAKAWA Takehiti (独)日本原子力研究開発機構, 量子ビーム応用研究部門, 主任研究員 (70343944)
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| Project Period (FY) |
2007 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2009: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2008: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2007: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
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| Keywords | ビーム物理 / 量子ビーム / ガンマ線 / コンプトン散乱 / 陽電子 / 中性子 / 164-Ho / 光核反応 / 核変換 / 電子対生成 / レーザ / 核廃棄物処理 |
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| Research Abstract |
A laser Compton scattering gamma-ray source is a unique light source obtained by scattering a laser photon with a high-energy electron beam. In this research, we have actualized a world class gamma-ray beam source of 10^7 gamma-photon/s for 1-1.7MeV and 6-17MeV photon energy range. The linear and circular polarization degree of more than 90% were measured. Using these gamma-ray source, a neutron generation by photo-nuclear reaction, an electron-positron pair creation, and a nuclear transmutation were studied.
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Report
(4 results)
Research Products
(49 results)
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[Journal Article] Half-life of 164 Ho isomer populated in (γ, n) reactions with laser Compton scatteringγ-rays at NewSUBARU2008
Author(s)
T. Hayakawa, T. Shizuma, S. Miyamoto, S. Amano, K. Horikawa, K. Ishihara, M. Mori, K. Kawase, M. Kando, N. Kikuzawa, S. Chiba, T. Mochizuki, T. Kajino, M. Fujiwara
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Journal Title
Related Report
Peer Reviewed
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