Avco Everett Research Laboratory
Everett, Massachusetts
Catholic University of Louvain
Héverlé-Louvain
Dilworth, Secord, Meagher & Associates Ltd
Vancouver
Efremov Research Institute
Leningrad
Institut des Sciences Nucléaires
Grenoble
Kernfysisch Versneller Instituut
Groningen
Kurchatov Atomic Energy Institute
Moscow
Lebedev Physical Institute and Efremov Institute
Lebedev Physical Institute
Moscow
Nuclear Physics Institute
Orsay
Nuclear Research Institute
Rez u Prahy
Philips Research Laboratories
Eindhoven
Rutherford High Energy Laboratory
Didcot
Technological University
Eidenhoven
The Cyclotron Corporation
Berkeley
UKAEA, The Culham Laboratory
Abingdon
University of Birmingham
Birmingham
University of Colorado
Boulder, Colorado
University of Groningen
Groningen
University of Maryland
College Park
University of Rennes
Rennes-Beaulieu
William M. Brobeck & Associates
Berkeley, California