| Project/Area Number |
21244088
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| Research Category |
Grant-in-Aid for Scientific Research (A)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Plasma science
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| Research Institution | The Graduate School for the Creation of New Photonics Industries |
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Principal Investigator |
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| 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)
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| 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
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥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)
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| 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).
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