R Brandelik (Aachen, Tech. Hochsch.), W Braunschweig (Aachen, Tech. Hochsch.), K Gather (Aachen, Tech. Hochsch.), V Kadansky (Aachen, Tech. Hochsch.), K Lubelsmeyer (Aachen, Tech. Hochsch.), P Mattig (Aachen, Tech. Hochsch.), HU Martyn (Aachen, Tech. Hochsch.), G Peise (Aachen, Tech. Hochsch.), J Rimkus (Aachen, Tech. Hochsch.), HG Sander (Aachen, Tech. Hochsch.), D Schmitz (Aachen, Tech. Hochsch.), A Schultz von Dratzig (Aachen, Tech. Hochsch.), D Trines (Aachen, Tech. Hochsch.), W Wallraff (Aachen, Tech. Hochsch.), H Boerner (Bonn U.), HM Fischer (Bonn U.), H Hartmann (Bonn U.), E Hilger (Bonn U.), W Hillen (Bonn U.), G Knop (Bonn U.), P Leu (Bonn U.), B Lohr (Bonn U.), R Wedemeyer (Bonn U.), N Wermes (Bonn U.), M Wollstadt (Bonn U.), DG Cassel (DESY), D Heyland (DESY), H Hultschig (DESY), P Joos (DESY), W Koch (DESY), P Koehler (DESY), U Kotz (DESY), H Kowalski (DESY), A Ladage (DESY), D Luke (DESY), HL Lynch (DESY), G Mikenberg (DESY), D Notz (DESY), J Pyrlik (DESY), R Riethmuller (DESY), M Schliwa (DESY), P Soding (DESY), BH Wiik (DESY), G Wolf (DESY), R Fohrmann (Hamburg U.), M Holder (Hamburg U.), G Poelz (Hamburg U.), J Ringel (Hamburg U.), O Romer (Hamburg U.), R Rusch (Hamburg U.), P Schmuser (Hamburg U.), DM Binnie (Imperial Coll., London), PJ Dornan (Imperial Coll., London), NA Downie (Imperial Coll., London), DA Garbutt (Imperial Coll., London), WG Jones (Imperial Coll., London), SL Lloyd (Imperial Coll., London), D Pandoulas (Imperial Coll., London), A Pevsner (Imperial Coll., London), J Sedgbeer (Imperial Coll., London), S Yarker (Imperial Coll., London), C Youngman (Imperial Coll., London), Roger J Barlow (Oxford U.), RJ Cashmore (Oxford U.), J Illingworth (Oxford U.), M Ogg (Oxford U.), B Roe (Oxford U.), GL Salmon (Oxford U.), K W Bell (Rutherford), W Chinowsky (Rutherford), B Foster (Rutherford), J C Hart (Rutherford), J Proudfoot (Rutherford), DR Quarrie (Rutherford), DH Saxon (Rutherford), PL Woodworth (Rutherford), Y Eisenberg (Weizmann Inst.), U Karshon (Weizmann Inst.), D Revel (Weizmann Inst.), E Ronat (Weizmann Inst.), A Shapira (Weizmann Inst.), J Freeman (Wisconsin U., Madison), P Lecomte (Wisconsin U., Madison), T Meyer (Wisconsin U., Madison), Sau Lan Wu (Wisconsin U., Madison), G Zobernig (Wisconsin U., Madison)