Ionization of noble gas by impact of hydrogen anions
文献类型：期刊论文
| 作者 | Zhao, Zilong1; Li, Junqin; Zhang, Xuemei |
| 刊名 | EPL
 |
| 出版日期 | 2012-11-01 |
| 卷号 | 100 |
| ISSN号 | 0295-5075 |
| DOI | 10.1209/0295-5075/100/33001 |
| 文献子类 | Article |
| 英文摘要 | 5 Relative cross-sections for double ionization and single ionization of targets under the impact of hydrogen anions were measured. Two systems were investigated, H- projectiles with Kr and Xe targets. The energy region was 10-30 keV. Recoil ions originated from target (Kr+, Kr2+, Xe+, Xe2+) were detected in coincidence with projectiles in several final charge states (q = 0 and q = +1). We compare the present results with the previous results of Ar. The results show that the cross-section ratios, taken between double and single ionization of Ar, Kr and X in the channels of single and double electron loss of H-, become larger and larger with the incident energy increasing, and that the cross-section ratios will cross at some certain energy for the two different electron loss channels. The crossing energy for Xe is about 23 keV. Copyright (C) EPLA, 2012 |
| WOS关键词 | AR ; COLLISIONS ; PROJECTILES ; CAPTURE ; IONS ; NE |
| 语种 | 英语 |
| WOS记录号 | WOS:000311487800011 |
| 出版者 | EPL ASSOCIATION, EUROPEAN PHYSICAL SOCIETY |
| 源URL | [http://119.78.100.186/handle/113462/49139]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Zhao, Zilong |
| 作者单位 | 1.Fudan Univ, Inst Modern Phys, Shanghai 200433, Peoples R China 2.Fudan Univ, Key Lab, Minist Educ, Appl Ion Beam Phys Lab, Shanghai 200433, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Zilong,Li, Junqin,Zhang, Xuemei. Ionization of noble gas by impact of hydrogen anions[J]. EPL,2012,100. |
| APA | Zhao, Zilong,Li, Junqin,&Zhang, Xuemei.(2012).Ionization of noble gas by impact of hydrogen anions.EPL,100. |
| MLA | Zhao, Zilong,et al."Ionization of noble gas by impact of hydrogen anions".EPL 100(2012). |
入库方式： OAI收割
来源：近代物理研究所
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