WEKO3
アイテム
Laser-Particle Collider for Multi-GeV Photon Production
https://repo.qst.go.jp/records/76502
https://repo.qst.go.jp/records/76502ec421d63-6376-4f94-a56f-104157f26602
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2019-04-22 | |||||
| タイトル | ||||||
| タイトル | Laser-Particle Collider for Multi-GeV Photon Production | |||||
| 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 |
Magnusson, J.
× Magnusson, J.× Gonoskov, A.× Marklund, M.× エシロケポフ, ティムル× コーガ, ジェームズ× 近藤, 公伯× 神門, 正城× ブラノフ, セルゲイ× Korn, G.× S. Bulanov, S.× Timur, Esirkepov× Kevin Koga, James× Kondo, Kiminori× Kando, Masaki× Bulanov, Sergey |
|||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | As an alternative to Compton backscattering and bremsstrahlung, the process of colliding highenergy electron beams with strong laser fields can more efficiently provide both cleaner and brighter source of photons in the multi-GeV range for fundamental studies in nuclear and quark-gluon physics. In order to favor the emission of high-energy quanta and minimize their decay into electron-positron pairs the fields must not only be sufficiently strong, but also well localized. We here examine these aspects and develop the concept of a laser-particle collider tailored for high-energy photon generation. We show that the use of multiple colliding laser pulses with 0.4PW of total power is capable of converting more than 18% of multi-GeV electrons passing through the high-field region into photons, each of which carries more than half of the electron initial energy. | |||||
| 書誌情報 |
Physical Review Letters 巻 122, 号 25, p. 254801, 発行日 2019-06 |
|||||
| 出版者 | ||||||
| 出版者 | American Physical Society | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0031-9007 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1103/PhysRevLett.122.254801 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.122.254801 | |||||
