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Evaluation of Pulse Duration of the Soft X-ray Free Electron Laser at SACLA BL1 with Single-Shot Spectrometry
https://repo.qst.go.jp/records/75935
https://repo.qst.go.jp/records/75935c1111001-3a38-4201-855d-3e6d48ba12b3
| Item type | 会議発表論文 / Conference Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2019-05-30 | |||||
| タイトル | ||||||
| タイトル | Evaluation of Pulse Duration of the Soft X-ray Free Electron Laser at SACLA BL1 with Single-Shot Spectrometry | |||||
| 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_5794 | |||||
| 資源タイプ | conference paper | |||||
| 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 |
Kubota, Y
× Kubota, Y× Inoue, I× Togawa, K× Kinjo, R× Iwayama, H× ハリーズ, ジェームズ× Inubushi, Y× Owada, S× Tono, K× Tanaka, T× Hara, T× Harries, James |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | We performed single-shot spectrometry to evaluate the pulse duration of the soft X-ray free electron laser (FEL) at BL1 of SPring-8 Angstrom Compact free electron LAser (SACLA). The soft X-ray FEL beam was focused with a Kirkpatrick-Baez (KB) focusing mirror system and single-shot spectra were measured with a grating and a two dimensional detector. The spike widths of the spectra, which are inversely proportional to the pulse duration, varied when we changed the operation conditions of the accelerator. By comparing the spike widths with a simulation, the pulse duration was evaluated to be less than 100 fs. | |||||
| 書誌情報 |
2018 16th International Conference on Megagauss Magnetic Field Generation and Related Topics (MEGAGAUSS) 発行日 2019-05 |
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| 出版者 | ||||||
| 出版者 | IEEE | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1109/MEGAGAUSS.2018.8722659 | |||||
