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Possibility of Simulation Experiments for Fast Particle Physics in Large Helical Device (LHD)
http://hdl.handle.net/10655/2998
http://hdl.handle.net/10655/29983ce9581f-09fb-4b7e-a045-e8f67a891c68
| Item type | 研究報告書 / Research Paper(1) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2010-02-05 | |||||||||||||
| タイトル | ||||||||||||||
| タイトル | Possibility of Simulation Experiments for Fast Particle Physics in Large Helical Device (LHD) | |||||||||||||
| 言語 | en | |||||||||||||
| 言語 | ||||||||||||||
| 言語 | eng | |||||||||||||
| キーワード | ||||||||||||||
| 言語 | en | |||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | Simulation experiment | |||||||||||||
| キーワード | ||||||||||||||
| 言語 | en | |||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | Fast particle confinement | |||||||||||||
| キーワード | ||||||||||||||
| 言語 | en | |||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | Alpha-particle physics | |||||||||||||
| キーワード | ||||||||||||||
| 言語 | en | |||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | NBI | |||||||||||||
| キーワード | ||||||||||||||
| 言語 | en | |||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | LHD(Large Helical Device) | |||||||||||||
| 資源タイプ | ||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_18ws | |||||||||||||
| 資源タイプ | research report | |||||||||||||
| 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 |
"Sato, K.N.
× "Sato, K.N.
× Murakami, S.
× Nakajima, N.
× Itoh, K."
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| 抄録 | ||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||
| 内容記述 | "The confinement of fusion-produced or high energy particles is one of the most important issues to be studied in the helical confinement system. A preliminary study has been carried out about the possibility of techniques for simulation experiments for the study of high energy particle physics in the Large Helical Device (LHD) project. Candidates of the methods have been considered as follows: (a) a high energy(~3.5 MeV) He^0 beam injection method, (b) a medium energy (~200 keV) H^0 beam injection method, (c) a method of high energy tail production by ICRF wave and/or a method of reaction rate enhancement by ICRF wave, (d) a method of the combination of neutral beam injection and ICRF wave, and so forth. Features of each method have been considered. Although the high energy He^0 beam injection method has a couple of advantages, the technique of production of this beam is extremely difficult because of the difficulties of both the production of negative helium and ground-state neutral-helium production by neutralization. It is pointed out on the other hand that wide range of simulation experiments for fast particle physics may be carried out even by the medium energy beam method, because the typical orbit deviation (e.g., equivalent super-banana size in a classical sense) can be largely controlled by controlling the magnetic field configuration in the case of helical system, for example by shifting the magnetic axis. This is one of the unique features of helical system in contrast to the axisymmetric system." | |||||||||||||
| 書誌情報 |
en : Research Report NIFS-Series 発行日 1995-12-01 |
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| 報告書番号 | ||||||||||||||
| NIFS-390 | ||||||||||||||
| ISSN | ||||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||||
| 収録物識別子 | 0915-633X | |||||||||||||
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Cite as
"Sato, K.N., Murakami, S., Nakajima, N., Itoh, K.", 1995, Possibility of Simulation Experiments for Fast Particle Physics in Large Helical Device (LHD).
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