Transfer ionization in collisions of partially stripped Fq+ with helium atoms | |
Chen, XM; Yu, DY; Liu, ZY; Liu, ZM; Yang, ZH; Wang, QA; Ding, BW; Fu, HB | |
刊名 | INTERNATIONAL JOURNAL OF MODERN PHYSICS B
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2005-07-10 | |
卷号 | 19页码:2438-2442 |
关键词 | ion-atom collision transfer ionization electron capture |
ISSN号 | 0217-9792 |
英文摘要 | The cross-section ratios R of tran fer ionization to single electron capture of Helium atom induced by fluorine ions in the strong-interaction region were measured by means of the position-sensitive-detection and the time-of-flight (TOF) technologies. The velocity and charge state dependence of R were studied. It is found that the R decreases when the 2q/v increases, where q and v are the charge state and velocity of projectile respectively. In this energy region the transfer ionization can be look as Two-Step process that one target electron is captured, and another electron is ionized. |
WOS关键词 | FAST CHARGED-PARTICLES ; INELASTIC-COLLISIONS ; ELECTRON-CAPTURE ; SINGLE-ELECTRON ; IONS ; TRANSITIONS ; MOLECULES ; VELOCITY |
WOS研究方向 | Physics |
语种 | 英语 |
出版者 | WORLD SCIENTIFIC PUBL CO PTE LTD |
WOS记录号 | WOS:000231237000022 |
内容类型 | 期刊论文 |
源URL | [http://119.78.100.186/handle/113462/25534] ![]() |
专题 | 中国科学院近代物理研究所 |
通讯作者 | Liu, ZY |
作者单位 | 1.Lanzhou Univ, Dept Modern Phys, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China |
推荐引用方式 GB/T 7714 | Chen, XM,Yu, DY,Liu, ZY,et al. Transfer ionization in collisions of partially stripped Fq+ with helium atoms[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS B,2005,19:2438-2442. |
APA | Chen, XM.,Yu, DY.,Liu, ZY.,Liu, ZM.,Yang, ZH.,...&Fu, HB.(2005).Transfer ionization in collisions of partially stripped Fq+ with helium atoms.INTERNATIONAL JOURNAL OF MODERN PHYSICS B,19,2438-2442. |
MLA | Chen, XM,et al."Transfer ionization in collisions of partially stripped Fq+ with helium atoms".INTERNATIONAL JOURNAL OF MODERN PHYSICS B 19(2005):2438-2442. |
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