Micro-bunch Formation with the phase-space rotation for the dielectric accelerator
| Project/Area Number |
25390126
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Quantum beam science
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| Research Institution | Hiroshima University |
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Principal Investigator |
KURIKI MASAO 広島大学, 先端物質科学研究科, 教授 (80321537)
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| Co-Investigator(Kenkyū-buntansha) |
HAYANO HITOSHI 高エネルギー加速器研究機構, 加速器研究施設, 教授 (00173055)
KASHIWAGI SHIGERU 東北大学, 電子光理学研究センター, 准教授 (60329133)
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2015: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2014: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2013: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
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| Keywords | 自由電子レーザー / 位相空間回転 / コヒーレント輻射 / 光加速器 / FEL / 超放射 / マイクロバンチ / 光加速 / エミッタンス交換 / 電子加速器 |
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| Outline of Final Research Achievements |
The temporally modulated electron bunch is useful for applications employing coherent phenomena of electron beam such as FEL (Free Electron Laser), coherent radiation, drive beam for the dielectric accelerator, etc. In this project, the temporally modulated bunch (micro-bunch structure) generation with the spatial modulation and the phase-space rotation was studied. According to the result, it is confirmed that the micro-bunch structure can be generated by this method with a large operability. It can be applicable for the pre-bunched FEL and potentially for the drive beam of the di-electric optical accelerator.
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Report
(4 results)
Research Products
(9 results)
