Charge transfer in the collision system He2+ + C 60 + : Theory and experiment

Autor: A. A. Narits, A. Diehl, R. Trassl, E. Salzborn, A. Theiβ, L. P. Presnyakov, H. Brôuning
Rok vydání: 2005
Předmět:
Zdroj: Journal of Russian Laser Research. 26:26-32
ISSN: 1573-8760
1071-2836
DOI: 10.1007/s10946-005-0003-7
Popis: Fullerenes are a direct link between atoms with discrete electronic energy levels and solids with a band structure and a well-defined surface. In this paper, we report on a quantum mechanical treatment of charge transfer and ionization in the ion-ion collision system 3He2+ + C60+. This approach considers under- and over-barrier transitions through the one-dimensional barrier between the collision partners. The calculated cross sections for charge transfer compare favorably with experimental data measured in the center-of-mass energy range from 27 to 196 keV employing the crossed beams technique.
Databáze: OpenAIRE