Potential and Kinetic Electron Emissions from HOPG Surface Irradiated by Highly Charged Xenon and Neon Ions
文献类型：期刊论文
| 作者 | Zhao Yong-Tao1 ; Wang Yu-Yu1,2; Li De-Hui1; Qayyum Abdul3; Li Jin-Yu1; Wang Ping-Zhi1; Xiao Guo-Qing1; Sun Jian-Rong1
|
| 刊名 | CHINESE PHYSICS LETTERS
 |
| 出版日期 | 2011-05-01 |
| 卷号 | 28页码:3 |
| ISSN号 | 0256-307X |
| DOI | 10.1088/0256-307X/28/5/053402 |
| 英文摘要 | Highly charged Xe-129(q+) (q - 10-30) and Ne-40(q+) (q - 4-8) ion-induced secondary electron emissions on the surface of highly oriented pyrolytic graphite (HOPG) are reported. The total secondary electron yield is measured as a function of the potential energy of incident ions. The experimental data are used to separate contributions of kinetic and potential electron yields. Our results show that about 4.5% and 13.2% of ion's potential energies are consumed in potential electron emission due to different Xeq+-HOPG and Neq+-HOPG combinations. A simple formula is introduced to estimate the fraction of ion's potential energy for potential electron emission. |
| WOS关键词 | SEPARATION |
| 资助项目 | National Natural Science Foundation of China[10805063] ; National Natural Science Foundation of China[10905079] ; National Basic Research Program of China[2010CB832902] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000290452000026 |
| 出版者 | IOP PUBLISHING LTD |
| 资助机构 | National Natural Science Foundation of China ; National Basic Research Program of China |
| 源URL | [http://119.78.100.186/handle/113462/34173]  |
| 专题 | 近代物理研究所_实验物理中心 近代物理研究所_先进核能材料研究室（ADS） 近代物理研究所_兰州重离子研究装置 |
| 通讯作者 | Wang Yu-Yu |
| 作者单位 | 1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 3.Pakistan Inst Nucl Sci & Technol, Div Phys, Islamabad, Pakistan |
| 推荐引用方式 GB/T 7714 | Zhao Yong-Tao,Wang Yu-Yu,Li De-Hui,et al. Potential and Kinetic Electron Emissions from HOPG Surface Irradiated by Highly Charged Xenon and Neon Ions[J]. CHINESE PHYSICS LETTERS,2011,28:3. |
| APA | Zhao Yong-Tao.,Wang Yu-Yu.,Li De-Hui.,Qayyum Abdul.,Li Jin-Yu.,...&Sun Jian-Rong.(2011).Potential and Kinetic Electron Emissions from HOPG Surface Irradiated by Highly Charged Xenon and Neon Ions.CHINESE PHYSICS LETTERS,28,3. |
| MLA | Zhao Yong-Tao,et al."Potential and Kinetic Electron Emissions from HOPG Surface Irradiated by Highly Charged Xenon and Neon Ions".CHINESE PHYSICS LETTERS 28(2011):3. |
入库方式： OAI收割
来源：近代物理研究所
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