Triple Coincidence (e, γ2e) Experiment for Simultaneous Electron Impact Ionization Excitation of Helium
Date
2005
Authors
Sakhelashvili, G
Dorn, Alexander R
Hohr, C
Ullrich, Joachim
Kheifets, Anatoli
Lower, Julian
Bartschat, Klaus R
Journal Title
Journal ISSN
Volume Title
Publisher
American Physical Society
Abstract
Simultaneous ionization and excitation of helium atoms by 500 eV electron impact is observed by a triple coincidence of an ionized slow electron, the recoiling He+ ion, and the radiated vacuum ultraviolet photon (λ≤30.4nm). Kinematically complete diffe
Description
Keywords
Keywords: Electron impact; Large momentum transfers; Electrons; Ionization; Numerical methods; Photons; Vacuum; Helium
Citation
Collections
Source
Physical Review Letters
Type
Journal article