Slow highly charged ion O4+ induced electron emission from clean solid surfaces | |
Xu Zhong-Feng1,3; Zhao Yng-Tao3; Wang Yu-Yu3![]() ![]() | |
刊名 | CHINESE PHYSICS C
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2008-10-01 | |
卷号 | 32期号:Suppl. 2页码:247-250 |
关键词 | Slow highly charged ion (SHCI) electron emission electron stopping power |
ISSN号 | 1674-1137 |
英文摘要 | The. total electron emission yields following the interaction of slow highly charged ions (SHCI) O4+ with different material surfaces (W, Au, Si and SiO2) have been measured. It is found that the electron emission yield gamma increases proportionally with the projectile velocity v ranging from 5.36 x 10(5)m/s to 10.7 x 10(5)m/s. The total emission yield is dependent on the target materials, and it turns out to follow the relationship gamma(Au) > gamma(Si)> gamma(W). The result shows that the electron emission yields are mainly determined by the electron stopping power of the target when the projectile potential energy is taken as a constant, which is in good agreement with the former studies. |
资助项目 | National Natural Science Foundation of China[10405025] |
WOS关键词 | CARBON FOILS ; YIELDS |
WOS研究方向 | Physics |
语种 | 英语 |
出版者 | CHINESE PHYSICAL SOC |
WOS记录号 | WOS:000261998300066 |
资助机构 | National Natural Science Foundation of China |
公开日期 | 2010-10-29 |
内容类型 | 期刊论文 |
源URL | [http://ir.imp.cas.cn/handle/113462/5729] ![]() |
专题 | 近代物理研究所_近代物理研究所知识存储(2010之前) 近代物理研究所_实验物理中心 近代物理研究所_兰州重离子研究装置 |
通讯作者 | Xu Zhong-Feng |
作者单位 | 1.Xian Jiaotong Univ, Dept Appl Phys, Xian 710049, Peoples R China 2.Pakistan Inst Nucl Sci & Technol, Div Phys, Islamabad 44000, Pakistan 3.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China |
推荐引用方式 GB/T 7714 | Xu Zhong-Feng,Zhao Yng-Tao,Wang Yu-Yu,et al. Slow highly charged ion O4+ induced electron emission from clean solid surfaces[J]. CHINESE PHYSICS C,2008,32(Suppl. 2):247-250. |
APA | Xu Zhong-Feng.,Zhao Yng-Tao.,Wang Yu-Yu.,Zhao Di.,Wang Jian-Guo.,...&Xiao Guo-Qing.(2008).Slow highly charged ion O4+ induced electron emission from clean solid surfaces.CHINESE PHYSICS C,32(Suppl. 2),247-250. |
MLA | Xu Zhong-Feng,et al."Slow highly charged ion O4+ induced electron emission from clean solid surfaces".CHINESE PHYSICS C 32.Suppl. 2(2008):247-250. |
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