Title

Fully Differential Study of Few-Body Dynamics in Multi-Electron Atomic Fragmentation Processes

Abstract

We have measured fully momentum analyzed Ar3+ recoil ions and two ejected electrons as well as He+ projectiles in coincidence with each other for 30 keV amu-1 He2+ + Ar collisions. Fully differential cross sections for electron transfer from the target to the projectile accompanied by the ejection of two additional target electrons were extracted. To a large extent the data can be reproduced by an independent electron model. However, we also observed a surprisingly strong correlation between the electron momenta and the projectile momentum transfer.

Department(s)

Physics

Keywords and Phrases

Projectiles; Body dynamics; Ejected electrons; Electron transfer; Fragmentation process; Fully differential; Fully differential cross sections; Strong correlation; Transfer ionization; Electrons

International Standard Serial Number (ISSN)

0953-4075

Document Type

Article - Journal

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 2017 Institute of Physics - IOP Publishing, All rights reserved.


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