Development of high power THz TDS system for investigation of protein dynamics
| Project/Area Number |
26286083
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Partial 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 | National Institute of Advanced Industrial Science and Technology |
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Principal Investigator |
Kuroda Ryunosuke 国立研究開発法人産業技術総合研究所, 先端オペランド計測技術オープンイノベーションラボラトリ, ラボチーム長 (70350428)
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| Co-Investigator(Kenkyū-buntansha) |
田中 真人 国立研究開発法人産業技術総合研究所, 分析計測標準研究部門, 主任研究員 (30386643)
平 義隆 国立研究開発法人産業技術総合研究所, 分析計測標準研究部門, 研究員 (60635803)
坂上 和之 早稲田大学, 高等研究所, 助教 (80546333)
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥16,380,000 (Direct Cost: ¥12,600,000、Indirect Cost: ¥3,780,000)
Fiscal Year 2016: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2015: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2014: ¥8,970,000 (Direct Cost: ¥6,900,000、Indirect Cost: ¥2,070,000)
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| Keywords | テラヘルツ / 光源技術 / 超短パルス電子ビーム / 分光技術 / 水和タンパク質 / 高性能レーザー / 時間領域分光 / 加速器 / 小型加速器 |
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| Outline of Final Research Achievements |
We have developed the high-power THz spectroscopy system for investigation of the hydrated protein on the basis of S-band compact electron linac. We have also performed the high-power THz-TDS system with EO sampling method. In case of the THz spectroscopy with THz band-pass filters (0.1-1.5 THz), the absorption coefficient measurements of the liquid protein solutions were successfully carried out with different concentrations. As a result, the hydration layer was estimated by assuming the hydration model.
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Report
(4 results)
Research Products
(25 results)
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[Journal Article] Generation of radially polarized high energy mid-infrared optical vortex by use of a passive axially symmetric ZnSe waveplate2015
Author(s)
Toshitaka Wakayama, Hiroki Oikawa, Atsushi Sasanuma, Goki Arai, Yusuke Fujii, Thanh-Hung Dinh, Takeshi Higashiguchi, Kazuyuki Sakaue, Masakazu Washio, Taisuke Miura, Akihiko Takahashi, Daisuke Nakamura, Tatsuo Okada, Motoki Yonemura and Yukitoshi Otani
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Journal Title
Ａｐｐｌｉｅｄ Ｐｈｙｓｉｃｓ Ｌｅｔｔｅｒｓ
Volume: 107
Issue: 8
Pages: 081112-081112
DOI
Related Report
Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
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[Presentation] 先端加速器と産業応用2014
Author(s)
黒田隆之助
Organizer
２０１４年加速器夏期セミナー
Place of Presentation
タイム（株）会議室、タイム（株）、広島
Year and Date
2014-08-23
Related Report
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