Apparatus for generating and detecting hyperthermal halogen atoms (Master thesis, in Dutch)
Published in University of Amsterdam and FOM Institute for Atomic and Molecular Physics, Amsterdam in 1970
G. P. Können
An apparatus is build that efficiently generate beams of halogen atoms in the eV range. Potential experiments about electron transfer in atom-molecule collisions are outlined.  The results of an experiment to explore the detection of thermal halogen atoms by means of negative surface ionization are presented.