Electron correlation in the continuum: Thee-2eprocess for small relative momenta of the outgoing electrons
- 1 February 1993
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 47 (2) , 1531-1534
- https://doi.org/10.1103/physreva.47.1531
Abstract
We present measured triply differential cross sections for the ejection of two electrons into the forward direction following impact of 400-, 600-, and 1000-eV electrons on helium atoms. The coplanar, symmetric geometry was used with a scattering angle of 4°. A comparison with our theoretical calculations demonstrates the clear effect of the final-state electron-electron correlation in fast electron-atom ionizing collisions.This publication has 8 references indexed in Scilit:
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