Polarized x-ray generation based on self-seeding inverse Compton scattering
Project/Area Number |
25286084
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Research Category |
Grant-in-Aid for Scientific Research (B)
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Allocation Type | Partial Multi-year Fund |
Section | 一般 |
Research Field |
Quantum beam science
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Research Institution | Tohoku University |
Principal Investigator |
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Co-Investigator(Kenkyū-buntansha) |
加藤 龍好 大学共同利用機関法人高エネルギー加速器研究機構, 加速器研究施設, 教授 (20273708)
土屋 公央 大学共同利用機関法人高エネルギー加速器研究機構, 加速器研究施設, 講師 (40236906)
日出 富士雄 東北大学, 電子光理学研究センター, 准教授 (60292207)
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Co-Investigator(Renkei-kenkyūsha) |
FUKUDA Masahumi 高エネルギー加速器研究機構, 加速器研究施設, 助教 (00555617)
MUTO Toshiya 東北大学, 電子光理学研究センター, 助教 (10431496)
NANBU Kenichi 東北大学, 電子光理学研究センター, 技術専門職員 (00422072)
|
Project Period (FY) |
2013-04-01 – 2017-03-31
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Project Status |
Completed (Fiscal Year 2016)
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Budget Amount *help |
¥17,160,000 (Direct Cost: ¥13,200,000、Indirect Cost: ¥3,960,000)
Fiscal Year 2015: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2014: ¥6,630,000 (Direct Cost: ¥5,100,000、Indirect Cost: ¥1,530,000)
Fiscal Year 2013: ¥7,280,000 (Direct Cost: ¥5,600,000、Indirect Cost: ¥1,680,000)
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Keywords | コヒーレント放射 / 極短電子ビーム / 逆コンプトン散乱 / シンクロトロン放射 / アンジュレータ / テラヘルツ光 / 遷移放射光 / テラヘルツ / 超短電子バンチ / コヒーレント / 逆コンプトン / 円偏光 |
Outline of Final Research Achievements |
We performed a study on polarized x-ray generation based on self-seeding inverse Compton scattering at Research Center for Electron Photon Science (ELPH), Tohoku University. In this study, we were able to demonstrate experimentally about two important issues that one is an extremely short electron bunch generation and another one is the generation of coherent undulator radiation. The pulse length of short electron bunch was measured using Michelson interferometer, and the deduced bunch length from frequency spectrum of the radiation was approximately 80 fs (rms). The coherent undulator radiation in terahertz region was successfully observed and its characteristics were measured. The results obtained from these experiments are valuable information for the research field related to beam physics and high intensity radiation generation.
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Report
(5 results)
Research Products
(23 results)
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[Journal Article] Proof-of-Principle Experiment of Velocity Bunching for Ultra-Short Electron Pulse Production2016
Author(s)
S. Kashiwagi, S. Nagasawa, F. Hinode, T. Muto, H. Saito, T. Abe, K. Nanbu, I. Nagasawa, K. Takahashi, C. Tokoku, E. Kobayashi and H. Hama
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Journal Title
Energy Procedia
Volume: 89
Pages: 346-352
DOI
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] Study of Femtosecond Electron Bunch Generation at t-ACTS, Tohoku University2014
Author(s)
S. Kashiwagi, F. Hinode, T. Muto, Y. Shibasaki, K. Nanbu, K. Takahashi, I. Nagasawa, S. Nagasawa, C. Tokoku, A. Lueangaramwong, H. Hama, Nuan-Ya Huang
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Journal Title
Proceedings of the 27th International Linear Accelerator Conference
Volume: 1
Pages: 1178-1181
Related Report
Open Access / Acknowledgement Compliant
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[Journal Article] Extreme short electron bunch generation based on velocity bunching in accelerating structure at t-ACTS, Tohoku University2014
Author(s)
Shigeru Kashiwagi, Fujio Hinode, Toshiya Muto, Yoshinobu Shibasaki, Kenichi Nanbu, Ken Takahashi, Ikuro Nagasawa, Chihiro Toukoku, Satoru Nagasawa, Anusorn Lueangaramwong, Kayoko Yanagi, Nuan-ya Huang
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Journal Title
Proceedings of the 11th Annual Meeting of Particle Accelerator Society of Japan
Volume: 1
Pages: 124-127
Related Report
Open Access / Acknowledgement Compliant
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[Presentation] 極短電子ビームからのコヒーレントTHzアンジュレータ放射の観測2017
Author(s)
柏木茂, 阿部太郎, 鹿又健, 齊藤寛峻, 齊藤悠樹, 高橋健, 長澤育郎, 南部健一, 西森信行, 日出富士雄, 三浦禎雄, 武藤俊哉, 濱広幸
Organizer
日本物理学会 第72回年次大会(2017年)
Place of Presentation
大阪大学豊中キャンパス(大阪)
Year and Date
2017-03-17
Related Report
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[Presentation] 極短電子ビームによるコヒーレントTHz アンジュレータ放射発生2017
Author(s)
柏木茂, 阿部太郎, 鹿又健, 齊藤寛峻, 齊藤悠樹, 高橋健, 長澤育郎, 南部健一, 西森信行, 日出富士雄, 三浦禎雄, 武藤俊哉, 濱広幸
Organizer
第23回FELとHigh-Power Radiation 研究会・ 第14回高輝度・高周波電子銃研究会
Place of Presentation
東北大学電子光理学研究センター(仙台)
Year and Date
2017-02-23
Related Report
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[Presentation] Observation of coherent transition radiation from extremely short electron beam2016
Author(s)
T. Abe, S. Kashiwagi, F. Hinode, K. Kanomata, T. Muto, K. Nanbu, I. Nagasawa, H. Saito, Y. Saito, K. Takahashi and H. Hama
Organizer
Workshop on THz FEL
Place of Presentation
National Synchrotron Radiation Laboratory, Hefei, China
Year and Date
2016-12-22
Related Report
Int'l Joint Research
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[Presentation] Status of test-Accelerator as Coherent THz Source (t-ACTS) at ELPH, Tohoku University2016
Author(s)
S. Kashiwagi, T. Abe, F. Hinode, K. Kanomata, T. Muto, K. Nanbu, I. Nagasawa, H. Saito, Y. Saito, K. Takahashi and H. Hama
Organizer
Workshop on THz FEL
Place of Presentation
National Synchrotron Radiation Laboratory, Hefei, China
Year and Date
2016-12-22
Related Report
Int'l Joint Research
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[Presentation] GENERATION OF COHERENT UNDULATOR RADIATION AT ELPH, TOHOKU UNIVERSITY2016
Author(s)
S. Kashiwagi, T. Abe, F. H. Hama, Hinode, T. Muto, K. Nanbu, I. Nagasawa, H. Saito, Y. Saito, Y. Shibasaki, K. Takahashi
Organizer
28th Linear Accelerator Conference, LINAC 16
Place of Presentation
East Lansing, MI USA
Year and Date
2016-09-26
Related Report
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[Presentation] PRODUCTION OF ULTRA-SHORT ELECTRON PULSE AND OBSERVATION OF COHERENT TRANSITION RADIATION AT T-ACTS, TOHOKU UNIVERSITY2016
Author(s)
Taro Abe, Shigeru Kashiwagi, Fujio Hinode, Toshiya Muto, Yoshinobu Shibasaki, Kenichi Nanbu, Ikuro Nagasawa, Ken Takahashi, Hirotoshi Saito, Hiroyuki Hama
Organizer
第13回日本加速器学会
Place of Presentation
幕張メッセ国際会議場(千葉)
Year and Date
2016-08-08
Related Report
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[Presentation] PRODUCTION OF ULTRA-SHORT ELECTRON PULSE AND OBSERVATION OF COHERENT TRANSITION RADIATION AT T-ACTS, TOHOKU UNIVERSITY2016
Author(s)
T. Abe, S. Kashiwagi, F. Hinode, T. Muto, K. Nanbu, K. Takahashi, I. Nagasawa, H. Saito, Y. Shibasaki, C. Tokoku and H. Hama
Organizer
The 7th International Particle Accelerator Conference, IPAC16
Place of Presentation
BEXCO, Busan Korea
Year and Date
2016-05-10
Related Report
Int'l Joint Research
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[Presentation] GENERATION OF COHERENT UNDULATOR RADIATION USING EXTREMELY SHORT ELECTRON BUNCH AT t-ACTS, TOHOKU UNIVERSITY2016
Author(s)
S. Kashiwagi, T. Abe, F. Hinode, T. Muto, K. Nanbu, K. Takahashi, I. Nagasawa, H. Saito, Y. Shibasaki, C. Tokoku and H. Hama
Organizer
The 7th International Particle Accelerator Conference, IPAC16
Place of Presentation
BEXCO, Busan Korea
Year and Date
2016-05-10
Related Report
Int'l Joint Research
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[Presentation] 極短電子ビームを用いたコヒーレントアンジュレータ放射光発生に関する研究2016
Author(s)
柏木茂, 日出富士雄, 武藤俊哉, 南部健一, 齊藤寛峻, 阿部太郎, 高橋健, 長澤育郎, 東谷千比呂, 柴崎義信, 濱広幸
Organizer
日本物理学会 第71回年次大会
Place of Presentation
東北学院大学泉キャンパス(宮城県仙台市)
Year and Date
2016-03-22
Related Report
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[Presentation] ストリークカメラを用いた極短パルス電子ビームのバンチ長計測2016
Author(s)
齊藤 寛峻, 柏木茂, 日出富士雄, 武藤俊哉, 阿部太郎, 柴崎義信, 南部健一, 長澤育郎, 高橋健, 東谷千比呂, 小林恵理子, 浜広幸
Organizer
日本物理学会 第71回年次大会
Place of Presentation
東北学院大学泉キャンパス(宮城県仙台市)
Year and Date
2016-03-19
Related Report
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[Presentation] Extremely short electron bunch generation for producing THz superradiance at t-ACTS, Tohoku University2015
Author(s)
S. Kashiwagi, H. Saito, T. Abe, F. Hinode, T. Muto, K. Nanbu, I. Nagasawa, K. Takahashi, C. Tokoku, E. Kobayashi, Y. Shibasaki and H. Hama
Organizer
8th International Workshop on Infrared Microscopy and Spectroscopy using Accelerator Based Sources (WIRMS 2015)
Place of Presentation
Long Island, New York, USA
Year and Date
2015-10-14
Related Report
Int'l Joint Research
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[Presentation] 東北大学における極短電子バンチを用いたコヒーレントアンジュレータ放射光発生2015
Author(s)
柏木茂, 日出富士雄, 武藤俊哉, 齊藤 寛峻, 阿部太郎, 柴崎義信, 南部健一, 長澤育郎, 高橋健, 東谷千比呂, 小林恵理子, 浜広幸
Organizer
日本加速器学会
Place of Presentation
プラザ萬象(福井県敦賀市)
Year and Date
2015-08-06
Related Report
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[Presentation] ストリークカメラを用いたOTR測定による極短電子ビームバンチ長計測2015
Author(s)
齊藤 寛峻, 柏木茂, 日出富士雄, 武藤俊哉, 阿部太郎, 柴崎義信, 南部健一, 長澤育郎, 高橋健, 東谷千比呂, 小林恵理子, 浜広幸
Organizer
日本加速器学会
Place of Presentation
プラザ萬象(福井県敦賀市)
Year and Date
2015-08-05
Related Report
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[Presentation] Proof-of-Principle Experiment of Velocity Bunching for Ultra-short Electron Pulse Production2015
Author(s)
S. Kashiwagi, S. Nagasawa, F. Hinode, T. Muto, H. Saito, T. Abe, K. Nanbu, I. Nagasawa, K. Takahashi, C. Tokoku, E. Kobayashi and H. Hama
Organizer
The 12th Eco-Energy and Materials Science and Engineering Symposium (12th EMSES)
Place of Presentation
Krabi, Thailand
Year and Date
2015-06-13
Related Report
Int'l Joint Research
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[Presentation] 進行波加速構造中における速度集群法を用いた極短パルス電子ビーム生成2015
Author(s)
柏木茂, 永沢聡, 日出富士雄, 齊藤寛峻, 武藤俊哉, 南部健一, 高橋健, 長澤育郎, 東谷千比呂, 柴崎義信, 濱広幸
Organizer
日本物理学会第70回年次大会
Place of Presentation
早稲田大学早稲田キャンパス(東京都)
Year and Date
2015-03-22
Related Report
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[Presentation] 東北大学電子光理学研究センターt-ACTS における極短パルス電子ビーム生成2014
Author(s)
柏木茂, 永沢聡, 齊藤寛峻, 武藤俊哉, 日出富士雄, 柴崎義信, 南部健一, 高橋健, 長澤育郎, 東谷千比呂, Nuan-Ya Huang, 浜広幸
Organizer
第21 回 FEL とHigh-Power Radiation 研究会
Place of Presentation
大阪大学産業科学研究所(大阪府)
Year and Date
2014-12-11
Related Report
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[Presentation] Study of Femtosecond Electron Bunch Generation at t-ACTS, Tohoku University2014
Author(s)
S. Kashiwagi, F. Hinode, T. Muto, Y. Shibasaki, K. Nanbu, K. Takahashi, I. Nagasawa, S. Nagasawa, C. Tokoku, A. Lueangaramwong, H. Hama, Nuan-Ya Huang
Organizer
The 27th International Linear Accelerator Conference (LINAC2014)
Place of Presentation
The International Conference Centre in Geneva, Switzerland
Year and Date
2014-09-01
Related Report
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[Presentation] Femtosecond Electron Bunch Generation using Velocity Bunching at Test Accelerator as Coherent Terahertz Source (t-ACTS)2014
Author(s)
Shigeru Kashiwagi, Hiroyuki Hama, Fujio Hinode, Anusorn Lueangaramwong, Toshiya Muto, Ikurou Nagasawa, Satoru Nagasawa, Ken-ichi Nanbu, Yoshinobu Shibasaki, Ken Takahashi, Kayoko Yanagi, Nuan-Ya Huang
Organizer
5th International Particle accelerator Conference
Place of Presentation
Dresden, Germany
Related Report