Title

Subshell Resolved Measurements of Single Electron Capture in Slow Ne7+-Helium Collisions

Abstract

Single electron capture in collisions of 9 keV/q Ne7+-ions with He has been studied using cold-target recoil-ion momentum spectroscopy (COLTRIMS). With an improved apparatus a longitudinal momentum resolution of 0.07 a.u. has been achieved. This momentum component corresponds to the binding energy of the active electron in the final state. For the first time state-resolved differential cross sections have been determined with respect to the main quantum number, subshell level and spin state of the captured electron.

Department(s)

Physics

Keywords and Phrases

Helium; Neon; Acceleration; Binding Affinity; Chemical Interaction; Cold Target Recoil Ion Momentum Spectroscopy; Collision; Conference Paper; Electron Transport; Energy; Ion Transport; Longitudinal Momentum Resolution; Optical Resolution; Quantum Chemistry; Single Electron Capture; Spectroscopy

International Standard Serial Number (ISSN)

0304-3843

Document Type

Article - Journal

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 2003 Kluwer Academic Publishers, All rights reserved.

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