机译:
Horia Hulubei Natl Inst Phys & Nucl Engn, RO-077125 Bucharest, Romania;
CERN, CH-1211 Geneva 23, Switzerland;
CEA, DRF, CNRS, IN2P3,GANIL, Blvd Henri Becquerel, F-14076 Caen, FranceUniv Autonoma Madrid, Dept Fis Teor, E-28049 Madrid, SpainUniv York, Dept Phys, York YO10 5DD, N Yorkshire, EnglandKatholieke Univ Leuven, Inst Kern Stralingsfys, Celestijnenlaan 200D, B-3001 Leuven, BelgiumUniv Complutense, CEI Moncloa, Fac CC Fis, Grp Fis Nucl, E-28040 Madrid, SpainUniv Jyvaskyla, Dept Phys, POB 35, FI-40014 Jyvaskyla, FinlandSTFC Daresbury, Warrington WA4 4AD, Cheshire, EnglandUniv Strasbourg, IPHC, 23 Rue Loess, F-67037 Strasbourg, FranceUniv Liverpool, Dept Phys, Oliver Lodge Lab, Liverpool L69 7ZE, Merseyside, EnglandCSIC, Inst Estruct Mat, Serrano 113 Bis, E-28006 Madrid, SpainUniv Cologne, Inst Kernphys, Zulpicher Str 77, D-50937 Cologne, GermanyUniv Strasbourg, IPHC, IN2P3, CNRS, BP 28, F-67037 Strasbourg, FranceCERN, ISOLDE, Geneva, SwitzerlandCEA, DAM, DIF, F-91297 Arpajon, FranceInst Nucl Res, Pf 51, H-4001 Debrecen, HungaryUniv Paris Sud 11, CNRS, IN2P3, IPNO, Orsay, FranceCzech Acad Sci, Nucl Phys Inst, CZ-25068 Rez, Czech Republic;