1. GANIL, CEA/DSM-CNRS/IN2P3, Caen, France
2. Institut de Physique Nucléaire, Université Paris-Sud-11-CNRS/IN2P3,91406 Orsay, France
3. Departamento de Fisica de Particulas, Universidade de Santiago de Compostela, E15782, Spain
4. Horia Hulubei National Institute for Physics and Nuclear Engineering, PO Box MG-6, 76900 Bucharest, Romania
5. VINCA Institute of Nuclear Sciences, University of Belgrade, P.O. Box 522,11001 Belgrade, Serbia
6. Flerov Laboratory of Nuclear Reactions, JINR, RU-141980 Dubna, Russia
7. Institute of Physics, Silesian University in Opava, Bezrucovo nam. 13, 746 01 Opava, Czech Republic
8. School of Physics and Astronomy, The University of Edinburgh, Edinburgh EH9 3JZ, UK
9. Subatech, 4 rue Alfred Kastler BP 20722, F-44307 Nantes Cedex 3, France
10. CSNSM, Universit Paris-Sud-11 CNRS/IN2P3, 91405 Orsay-Campus, France
11. Nuclear Physics Institute AS CR, 250 68 Rez, Czech Republic
12. Departamento de Fisica Aplicada, Universidad de Huelva, E-21071 Huelva, Spain
13. The Henryk Niewodniczanski Institute of Nuclear Physics PAS, Cracow, Poland