Excitation energy distributions and statistical dissociation of C-70(2+) prepared in collisions with F+ ions at 3 keV | |
Chen, L.2; Ji, M.2; Ortega, C.2; Bredy, R.2; Ma, X.; Martin, S.2; IOP; Li, B.1![]() | |
2014 | |
卷号 | 488 |
DOI | 10.1088/1742-6596/488/10/102012 |
英文摘要 | The statistical dissociation of C-70(2+) has been studied as a function of the internal energy using collision induced dissociation under energy control (CIDEC). Doubly charged ions C-70(2+) prepared in F+ (3 keV) + C-70 -> F + C-70(2+) collisions. Up to seven successive evaporation of C-2 have been observed in a time range of 1.7 us. The dissociation energies of C-70-2m(2+) (m=1-7) were determined using a statistical cascade model to reproduce the excitation energy distribution of C-70(2+) ions for each dissociation channel. Results are in good agreement with previous theoretical calculations. |
会议录 | XXVIII INTERNATIONAL CONFERENCE ON PHOTONIC, ELECTRONIC AND ATOMIC COLLISIONS (ICPEAC)
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会议录出版者 | IOP PUBLISHING LTD |
会议录出版地 | DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND |
语种 | 英语 |
WOS研究方向 | Physics |
WOS记录号 | WOS:000338432500293 |
内容类型 | 会议论文 |
源URL | [http://119.78.100.186/handle/113462/57474] ![]() |
专题 | 近代物理研究所_实验物理中心 |
通讯作者 | Bredy, R. |
作者单位 | 1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 2.Univ Lyon 1, CNRS, Inst Lumiere Mat, UMR5306, F-69622 Villeurbanne, France |
推荐引用方式 GB/T 7714 | Chen, L.,Ji, M.,Ortega, C.,et al. Excitation energy distributions and statistical dissociation of C-70(2+) prepared in collisions with F+ ions at 3 keV[C]. 见:. |
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