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Laser and Plasma Beam Dumps for High-Energy Accelerators
https://repo.qst.go.jp/records/75633
https://repo.qst.go.jp/records/75633a8323b92-30bf-46a2-b373-7a24da11294b
| Item type | 会議発表用資料 / Presentation(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2019-04-17 | |||||
| タイトル | ||||||
| タイトル | Laser and Plasma Beam Dumps for High-Energy Accelerators | |||||
| 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_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 |
神門, 正城
× 神門, 正城× 神門× Kevin Koga, James× Timur, Esirkepov× Bulanov, Sergey× S. Bulanov, S.× Magnusson, J.× Gonoskov, A.× Blackburn, T.× Marklund, M.× Saeki, T.× Kando, Masaki× Kevin Koga, James× Timur, Esirkepov× Bulanov, Sergey |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | In future high-energy accelerators such as the International Linear Collider (ILC) the beam energy can be above 100 GeV. For example, the beam power of the ILC can be 5-17 MW depending of its energy and treating such huge power consumption at the beam dumps is a challenge task as engineering work. We consider a new beam dump using a combination of high power laser and plasma. The plasma wake driven by electron or positron beams can decelerate the latter part of a bunch but cannot be done for the front portion of the bunch efficiently. In addition to the plasma dump an intense laser pulse strongly damps the beam energy via radiation damping and/or other QED processes. This scheme is also opens a new path to study fundamental physics problems. |
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| 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 | Optics & Photonics International Congress 2019 (HEDS2019) | |||||
| 発表年月日 | ||||||
| 日付 | 2019-04-25 | |||||
| 日付タイプ | Issued | |||||
