(e, 3e) ON HELIUM
Pascale Marchalant+, J.Rasch++, Colm T.Whelan++ and H.R.J.Walters*
+Institut fur Theoretische Physik, Universitat Frankfurt,
D-60054 Frankfurt, Germany.
++Department of Applied Mathematics, University of Cambridge,
Cambridge CB3 9EW, UK.
*Department of Applied Mathematics, Queen's University,
Belfast BT7 1NN, UK.

First Born calculations of (e, 3e) on He will be reported where
the final double continuum state of the He atom is represented in
a coupled - pseudostate approximation.