Abstract
The correlation function between two emitted electrons has been calculated as a function of their momentum difference for double ionization of 1s2s excited He atoms by fast ion impact. A simple quantum mechanical approach is developed to take into account the dynamics of two-electron ejection as well as the effects of electron exchange and correlated electron motion in the final state. A clear difference between the correlation functions of the excited and ground state targets is reported.
Recommended Citation
L. G. Gerchikov et al., "Electron Correlation in Double Ionization of Excited Helium by Fast Ion Impact," Journal of Physics B: Atomic, Molecular and Optical Physics, vol. 35, no. 12, pp. 2783 - 2798, article no. 313, IOP Publishing, Jun 2002.
The definitive version is available at https://doi.org/10.1088/0953-4075/35/12/313
Department(s)
Physics
International Standard Serial Number (ISSN)
0953-4075
Document Type
Article - Journal
Document Version
Citation
File Type
text
Language(s)
English
Rights
© 2024 IOP Publishing, All rights reserved.
Publication Date
28 Jun 2002
