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Metastable Ar17+ (2 s) production by Stark-assisted resonant coherent excitation
https://repo.qst.go.jp/records/47274
https://repo.qst.go.jp/records/472747e545e05-5c1b-45ad-88d5-fc88ee1b3d6f
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2015-09-15 | |||||
| タイトル | ||||||
| タイトル | Metastable Ar17+ (2 s) production by Stark-assisted resonant coherent excitation | |||||
| 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 |
Nakano, Y
× Nakano, Y× A, Sokolik A× V, Stysin A× Nakai, Y× Komaki, K× Takada, E× Murakami, T× Azuma, T× 中野 祐司× 中井 陽一× 高田 栄一× 村上 健× 東 俊行 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | We report on the selective production of the 2s metastable state of 390-MeV u−1 H-like Ar17+ ions by the resonant coherent excitation (RCE). The RCE to the 2s state was achieved by using Stark mixing of n = 2 states under planar channeling conditions in a 1-$\mu $m thick Si crystal. The population of the 2s state was quantitatively estimated from the ionization probability in a stripper foil installed 50 mm downstream of the crystal. The 2s population was found to be 0.05 of the total number of Ar17+ ions at the stripper. The result is in good agreement with a theoretical calculation performed with the density matrix approach. | |||||
| 書誌情報 |
Journal of Physics B: Atomic, Molecular and Optical Physics 巻 48, 号 14, p. 144026-1-144026-7, 発行日 2015-05 |
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| 出版者 | ||||||
| 出版者 | IOP Publishing Ltd | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0953-4075 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1088/0953-4075/48/14/144026 | |||||
