Electron detachment and fragmentation in collisions between 1.25 keV/carbon and clusters and |
| |
| Authors: | M.L. Gardel R. Vandenbosch B.P. Henry C. Cooper D.I. Will |
| |
| Affiliation: | (1) University of Washington, Seattle, WA 98195-4290, USA, US |
| |
| Abstract: | The destruction cross-section for 22.5 and 50 keV C1- , for 10 and 50 keV C8 1- and for 50 and 75 keV C60 1- clusters in collisions with H2 has been measured by an attenuation method. The destruction of the cluster anions is dominated by electron detachment rather than fragmentation and is of the order of the geometric cross-section. The cross-sections vary little with bombarding energy. Received: 16 September 1998 / Received in final form: 23 February 1999 |
| |
| Keywords: | PACS. 34.70.+e Charge transfer - 36.40.-c Atomic and molecular clusters - 36.40.Qv Stability and fragmentation of clusters |
| 本文献已被 SpringerLink 等数据库收录！ |
