T. Konstantinopoulos*, S. F. Ashley†, M. Axiotis, A. Spyrou‡, and S. Harissopulos§
- TANDEM Accelerator Laboratory, Institute of Nuclear and Particle Physics, NCSR “Demokritos,” 15310 Aghia Paraskevi, Athens, Greece
A. Dewald, J. Litzinger, O. Möller∥, and C. Müller-Gatterman
- Institut für Kernphysik, Universität zu Köln, Zülpicherstr. 77, 50937 Köln, Germany
P. Petkov††
- INRNE, Bulgarian Academy of Sciences, 1784 Sofia, Bulgaria
D. R. Napoli, N. Marginean¶, and G. de Angelis
- INFN—Laboratori Nazionali di Legnaro, Viale dell'Università 2, 35020 Legnaro, Italy
C. A. Ur¶, D. Bazzacco, E. Farnea**, and S. M. Lenzi
- Dipartimento di Fisica dell' Università and INFN, Sezione di Padova, via Marzolo 8, 35131 Padova, Italy
R. Vlastou
- National Technical University of Athens—NTUA, Zographou Campus, 15780 Athens, Greece
D. Balabanski††
- Dipartimento di Fisica, Universita di Camerino and INFN, Sezione di Perugia, 62032 Camerino, Italy
- *Present address: CSNSM, IN2P3-CNRS, and Université Paris-Sud, F-91405 Orsay, France.
- †Present address: Department of Engineering and Innovation, The Open University, Milton Keynes MK7 6AA, UK.
- ‡Present address: NCSL, Michigan State University, East Lansing, Michigan 48824, USA.
- §sharisop@inp.demokritos.gr
- ∥Present address: Institut für Kernphysik, Technische Universität Darmstadt, Schlossgartenstr. 9, 64289 Darmstadt, Germany.
- ¶Present address: Horia Hulubei National Institute of Physics and Nuclear Engineering—IFIN HH, P.O. Box MG-6, Bucharest-Magurele, Romania.
- **Deceased.
- ††Present address: ELI-NP, Horia Hulubei National Institute of Physics and Nuclear Engineering, 077125 Magurele, Romania.