| Project/Area Number |
20612001
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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 |
Quantum beam science
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| Research Institution | Tohoku University |
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Principal Investigator |
HINODE Fujio 東北大学, 電子光理学研究センター, 助教 (60292207)
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| Co-Investigator(Kenkyū-buntansha) |
HAMA Hiroyuki 東北大学, 電子光理学研究センター, 教授 (70198795)
KAWAI Masayuki 東北大学, 電子光理学研究センター, 准教授 (60374899)
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| Project Period (FY) |
2008 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2010: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2009: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2008: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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| Keywords | 電子シンクロトロン / テラヘルツ光源 / 高調波空洞 / 加速器 / テラヘルツ / 電子線 |
|---|
| Research Abstract |
This work aims at studying the longitudinal beam dynamics in the electron synchrotron with the relatively lower energy, which would be a candidate for a light source to be able to generate the coherent radiation in the terahertz wavelength region. As setting up the preparation of the experiment as the demonstration to generate the coherent THz radiation in the 1. 2 GeV electron synchrotron (STB ring)at Electron Light Science Center, Tohoku University, a simulation work which employed the macro-particle model was also made. Although the preliminary results of the simulation showed that coherent radiation with a nontrivial intensity could be obtained, more detailed work should be continued because which included quite a few uncertainties. Furthermore, in order to improve the performance of the STB ring which is required to conduct the experiment, it is also considered as the future prospect to introduce the sextupole components in to the ring optics by employing the combined magnets.
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