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Simulation study on transverse laser cooling and crystallization of heavy-ion beams at the cooler storage ring S-LSR
https://repo.qst.go.jp/records/54591
https://repo.qst.go.jp/records/545912a27e027-e43d-40e0-b2e4-a1b554872c08
| Item type | 会議発表論文 / Conference Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2015-08-25 | |||||
| タイトル | ||||||
| タイトル | Simulation study on transverse laser cooling and crystallization of heavy-ion beams at the cooler storage ring S-LSR | |||||
| 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 |
Yuri, Yosuke
× Yuri, Yosuke× Osaki, Kazuya× Okamoto, Hiromi× He, Zhengqi× Souda, Hikaru× Noda, Akira× Nakao, Masao× Tongu, Hiromu× Jimbo, Kouichi× 百合 庸介× 岡本 宏己× 想田 光× 野田 章× 中尾 政夫× 頓宮 拓 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Multi-dimensional laser cooling of heavy-ion beams at the cooler storage ring S-LSR in Kyoto University is studied numerically using the molecular dynamics simulation technique in which the stochastic interaction between ions and laser photons is incorporated. The purpose of the study is to find out how low-temperature we can achieve using actual experimental parameters and to verify the observation result in the experiment. In these proceedings, the characteristics of the ion beam lasercooled in S-LSR are reported. It has been confirmed that, in spite of the limitation in the experimental conditions such as a single laser beam, low power, fixed detuning and short laser-cooling section, the three-dimensionally low-temperature beam is obtained through resonant coupling at a low intensity of 104 ions in the ring, which is consistent with the experimental result. It is also demonstrated that a string crystalline state of the beam can be formed at a further lower intensity. |
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| 書誌情報 |
Proceedings of Workshop on Beam Cooling and Related Topics (COOL '13) p. 162-165, 発行日 2013-11 |
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