Abstract
We present a four-body model for double charge transfer, called the four-body double-capture model. This model explicitly treats all four particles in the collision, and we apply it here to fully differential cross sections (FDCSs) for proton+helium collisions. The effects of initial- and final-state electron correlations are studied, as well as the role of the projectile-nucleus interaction. We also present results for proton+helium single capture, as well as single-capture:double-capture ratios of FDCSs.
Recommended Citation
A. L. Harris et al., "Theoretical Fully Differential Cross Sections for Double-Charge-Transfer Collisions," Physical Review A - Atomic, Molecular, and Optical Physics, vol. 82, no. 2, pp. 022714-1 - 022714-7, American Physical Society (APS), Aug 2010.
The definitive version is available at https://doi.org/10.1103/PhysRevA.82.022714
Department(s)
Physics
Keywords and Phrases
Body models; Capture ratio; Charge-transfer collisions; Fully differential cross sections; Helium; Ion exchange; Protons; Charge transfer
International Standard Serial Number (ISSN)
1050-2947
Document Type
Article - Journal
Document Version
Final Version
File Type
text
Language(s)
English
Rights
© 2010 American Physical Society (APS), All rights reserved.
Publication Date
01 Aug 2010
