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Development of the New Type Polarized Electron Source for SPLEEM
http://hdl.handle.net/2237/11990
http://hdl.handle.net/2237/119904a2b2f4b-b896-45f3-8799-f9d3bdf3ccae
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
25483991.pdf (1.4 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2009-07-30 | |||||
| タイトル | ||||||
| タイトル | Development of the New Type Polarized Electron Source for SPLEEM | |||||
| 言語 | en | |||||
| 著者 |
Okumi, Shoji
× Okumi, Shoji× Yamamoto, Naoto× Tamagaki, Kuniaki× Mano, Atsushi× Sakai, Ryosuke× Yamamoto, Masahiro× Kuwahara, Makoto× Morino, Takanori× Utsu, Akira× Nakanishi, Tsutomu× Kim, Shukwang× Ujihara, Toru× Takeda, Yoshikazu× Ohshima, Takashi× Yasue, Tsuneo× Koshikawa, Takanori |
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| アクセス権 | ||||||
| アクセス権 | open access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
| 権利 | ||||||
| 言語 | en | |||||
| 権利情報 | Copyright (2007) American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | spin | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | brightness | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | PES | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | SPLEEM | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | A new transmission type photocathode and gun for polarized electron source (PES) has been developed to enable the real-time observation of magnetism images during thin film growth by SPLEEM. This photocathode requires for laser lights to be injected from its backside and an electron beam is extracted from its surface side. By this scheme, it is possible to make a small laser spot (<= 10μmφ) on the photocathode. A quantum efficiency for a strained GaAs-GaAsP superlattice photocathode was larger than 0.1% and a brightness higher 10^5A·cm^{-2}·sr^{-1} for an extracted current of 5μA was achieved by our PES system. | |||||
| 言語 | en | |||||
| 出版者 | ||||||
| 出版者 | American Institite of Physics | |||||
| 言語 | en | |||||
| 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 | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.1063/1.2750958 | |||||
| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 0094-243X | |||||
| 書誌情報 |
en : AIP Conference Proceedings 巻 915, 号 1, p. 1085-1090, 発行日 2007 |
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| フォーマット | ||||||
| 値 | application/pdf | |||||
| 著者版フラグ | ||||||
| 値 | publisher | |||||
| URI | ||||||
| 識別子 | http://dx.doi.org/10.1063/1.2750958 | |||||
| 識別子タイプ | DOI | |||||
| URI | ||||||
| 識別子 | http://hdl.handle.net/2237/11990 | |||||
| 識別子タイプ | HDL | |||||
