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Narrow-band photon beam via laser Compton scattering in an energy recovery linac
https://repo.qst.go.jp/records/47911
https://repo.qst.go.jp/records/47911e9a1788d-b6c7-4a70-9b52-0687decfcf87
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-05-01 | |||||
| タイトル | ||||||
| タイトル | Narrow-band photon beam via laser Compton scattering in an energy recovery linac | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Akagi, T.
× Akagi, T.× Kosuge, A.× Araki, S.× Hajima, R.× Honda, Y.× Miyajima, T.× Mori, M.× Nagai, R.× Nakamura, N.× Shimada, M.× Shizuma, T.× Terunuma, N.× Urakawa, J.× 羽島 良一× 森 道昭× 永井 良治× 静間 俊行 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Narrow-bandwidth photon beams in the x-ray and γ-ray energy ranges are expected to be applied in various fields. An energy recovery linac (ERL)-based laser Compton scattering (LCS) source employing a laser enhancement cavity can produce a high-flux and narrow-bandwidth photon beam. We conducted the first experiment of an ERL-based LCS source in combination with a laser enhancement cavity. We obtained LCS photons with an energy of 6.95±0.01 keV by colliding an electron beam of 20 MeV with a laser of 1064 nm wavelength. The photon flux at the interaction point was evaluated to be (2.6±0.1)×107 photons/s with an average beam current of 58 μA and an average laser power of 10 kW. The energy bandwidth was evaluated to be 0.4% (rms) with an opening angle of 0.14 mrad. The technologies demonstrated in this experiment are applicable for future ERL-based LCS sources. | |||||
| 書誌情報 |
Physical Review Accelerators and Beams 巻 19, 号 11, p. 114701-1-114701-17, 発行日 2016-11 |
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| 出版者 | ||||||
| 出版者 | American Physics Society | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1103/PhysRevAccelBeams.19.114701 | |||||
