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6.0-10.0-MeV/u He2+-ion-induced electron emission from water vapor
https://repo.qst.go.jp/records/43988
https://repo.qst.go.jp/records/43988cc1fc211-6a24-4e57-bf7e-24a787d3db00
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2006-02-13 | |||||
| タイトル | ||||||
| タイトル | 6.0-10.0-MeV/u He2+-ion-induced electron emission from water vapor | |||||
| 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 |
Ohsawa, Daisuke
× Ohsawa, Daisuke× Satou, Yukio× Okada, Yuki× Shevelko, Viatcheslava× Soga, Fuminori× 大澤 大輔× 佐藤 幸夫× 岡田 裕樹× 曽我 文宣 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | In this paper, we discuss absolute doubly differential cross sections (DDCS) for the energy and angular distributions (20˚~160˚) of secondary electrons produced in the collisions of 6.0 and 10.0 MeV/u He2+ ions with water vapor. Details of our experiments were reported in our previous paper [Ohsawa, Nucl. Instrum. and Meth. B 227 (2005) 431], which mainly considered the total uncertainty ( 13%), as well as absolute DDCS data (7~10000 eV) by 6.0 MeV/u He2+ ions. All DDCS data, including the newly obtained (20~12000 eV) by 10.0 MeV/u He2+ ions, are compared with classical theories after being corrected for relativistic effects. Based on the Rudd model and the Rutherford cross section, the experimental results are discussed by taking account of the momentum spread of the bound electrons. This paper mainly describes the analysis of low-energy electrons and binary encounter peaks at high energies, as well as details of relativistic corrections. | |||||
| 書誌情報 |
Physical Review A 巻 72, 号 6, p. 062710-1-062710-13, 発行日 2005-10 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 1050-2947 | |||||
