Contribution from recoiling atoms in secondary electron emission induced by slow highly charged ions from tungsten surface
文献类型：期刊论文
| 作者 | Zhao, YT1,4,5 ; Zeng, LX1,2,3,4; Xu, ZF1,3,4,5; Wang, YY5; Wang, JG1,3,4; Cheng, R5; Zhang, XA2,5; Ren, JR5; Zhou, XM5; Wang, X5
|
| 刊名 | LASER AND PARTICLE BEAMS
 |
| 出版日期 | 2012 |
| 卷号 | 30页码:707-711 |
| 关键词 | Electron emission yield Energy distribution Highly charged ions Recoiling atoms Stopping power |
| ISSN号 | 0263-0346 |
| DOI | 10.1017/S026303461200064X |
| 英文摘要 | The electron emission yield gamma induced by Ne2+ and O2+ impacting on a clean tungsten surface has been measured. The range of projectile energy is from 3 keV/u to 14 keV/u. The total electron yield gradually increases with the projectile velocity. It is found simultaneously that the total electron yield for O2+ is larger than the total electron yield for Ne2+, which is opposite to the results for higher projectile velocity. After considering the contribution from recoiling atoms to the energy distribution and electron emission yield, we find that recoiling atoms am of crucial importance in electron emission in our energy range. Thus, the unexpected results in our experiment can be explained successfully. |
| WOS关键词 | INTENSE HEAVY-ION ; X-RAY-EMISSION ; WORK FUNCTION ; LASER-BEAMS ; BOMBARDMENT ; SOLIDS ; YIELDS ; NEON |
| 资助项目 | Foundation of Xianyang Normal University[06XSYK253] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000311710200021 |
| 出版者 | CAMBRIDGE UNIV PRESS |
| 资助机构 | Major State Basic Research Development Program of China ('973' program) ; Major State Basic Research Development Program of China ('973' program) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Foundation of Xianyang Normal University ; Foundation of Xianyang Normal University |
| 源URL | [http://ir.impcas.ac.cn/handle/113462/23358]  |
| 专题 | 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, ZF (reprint author), Xi An Jiao Tong Univ, Dept Appl Phys, Xian 710049, Peoples R China. |
| 作者单位 | 1.Natl Lab Heavy Ion Res Facil Lanzhou, Xian, Peoples R China 2.Xianyang Normal Univ, Sch Phys & Elect Engn, Xianyang, Peoples R China 3.Xi An Jiao Tong Univ, Dept Appl Phys, Xian 710049, Peoples R China 4.Xi An Jiao Tong Univ, HCI Joint Ctr, Xian 710049, Peoples R China 5.Chinese Acad Sci, Inst Modern Phys, Lanzhou, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, YT,Zeng, LX,Xu, ZF,et al. Contribution from recoiling atoms in secondary electron emission induced by slow highly charged ions from tungsten surface[J]. LASER AND PARTICLE BEAMS,2012,30:707-711. |
| APA | Zhao, YT.,Zeng, LX.,Xu, ZF.,Wang, YY.,Wang, JG.,...&Xu, ZF .(2012).Contribution from recoiling atoms in secondary electron emission induced by slow highly charged ions from tungsten surface.LASER AND PARTICLE BEAMS,30,707-711. |
| MLA | Zhao, YT,et al."Contribution from recoiling atoms in secondary electron emission induced by slow highly charged ions from tungsten surface".LASER AND PARTICLE BEAMS 30(2012):707-711. |
入库方式： OAI收割
来源：近代物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。