Electron capture by fluorinated fullerene anions in collisions with Xe atoms - art. no. 023202

Authors
Boltalina, OV Hvelplund, P Jorgensen, TJD Larsen, MC Larsson, MO Sharoitchenko, DA
Citation
Ov. Boltalina et al., Electron capture by fluorinated fullerene anions in collisions with Xe atoms - art. no. 023202, PHYS REV A, 6202(2), 2000, pp. 3202
Citations number
24
Categorie Soggetti
Physics
Journal title
PHYSICAL REVIEW A
ISSN journal
10502947 → ACNP
Volume
6202
Issue
2
Year of publication
2000
Database
ISI
SICI code
1050-2947(200008)6202:2<3202:ECBFFA>2.0.ZU;2-B
Abstract
Electron capture by 50-keV fluorinated fullerene anions (C60Fn- 18<n<48) pr oduced in either a plasma or an electrospray ion source hits been studied i n collisions with Xe atoms, The relative importance of nondissociative vs d issociative electron capture was found to depend strongly on the ion produc tion method and on the number of attached F atoms. The absolute size of the cross section similar to 10(-16) cm(2) has been modeled within the over-th e-barrier model.