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電子バンチ長評価を目指した放射光による2光子干渉計測システムの構築
https://repo.qst.go.jp/records/73148
https://repo.qst.go.jp/records/7314838f288a6-6ad1-4c38-b97e-0403ac5ed304
| Item type | 会議発表用資料 / Presentation(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2019-01-16 | |||||
| タイトル | ||||||
| タイトル | 電子バンチ長評価を目指した放射光による2光子干渉計測システムの構築 | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_c94f | |||||
| 資源タイプ | conference object | |||||
| 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 |
野津, 庄平
× 野津, 庄平× 松葉, 俊哉× 川瀬, 啓悟× 川瀬 啓悟 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | In this research, we have constructed a two-photon interference measurement system to evaluate the bunch length in the storage ring of HiSOR. We will try the two-photon interference experiment of the synchrotron radiation by making the Michelson’s type interferometer with prisms and mirrors. To use photomultiplier tubes for photon counting, a new high voltage power supply unit is fabricated and calibrated. For the sake of comparison, we also consider the electron bunch length measurement by the streak camera. At present, an interferometer is constructed and the alignment with a - -Ne laser is performed. As the result of the alignment, we confirm the interference fringes. In the future research, it is necessary to make the two beams into parallel waves that the interference fringes are not observed. Also, since the photomultiplier tubes have to work at the photon counting mode for the synchrotron radiation, it is necessary to construct a reliable shading system of stray light. After the light shielding system is constructed and the alignment of the two beams are completed, we will perform the two-photon interferometry with the synchrotron radiation. | |||||
| 会議概要（会議名, 開催地, 会期, 主催者等） | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 第15回日本加速器学会年会 | |||||
| 発表年月日 | ||||||
| 日付 | 2018-08-08 | |||||
| 日付タイプ | Issued | |||||
