1. Facility for Antiproton and Ion Research, 64291 Darmstadt, Germany
2. Physics Department, Technical University Darmstadt, 64289 Darmstadt, Germany
3. Plasma Physics Department, GSI Helmholtzzentrum für Schwerionenforschung, 64291 Darmstadt, Germany
4. Helmholtz Institute Jena, 07743 Jena, Germany
5. Joint Institute for High Temperatures RAS, 125412 Moscow, Russia
6. Centre for Fusion, Space and Astrophysics, Department of Physics, University of Warwick, Coventry CV4 7AL, United Kingdom
7. Institute for Theoretical and Experimental Physics named by A. I. Alikhanov National Research Center “Kurchatov Institute,” 117218 Moscow, Russia
8. National Research Nuclear University MEPhI, 115409 Moscow, Russia
9. School of Science, Xi'an Jiatong University, Xi'an 710049, China
10. Helmholtz-Zentrum Dresden-Rossendorf, 01328 Dresden, Germany
11. Technische Universität Dresden, 01069 Dresden, Germany
12. Institute of the Problems of Chemical Physics, 142432 Chernogolovka, Russia
13. Instituto de Investigaciones Energéticas (INEI), E.T.S.I.I. and CYTEMA, Universidad de Castilla-La Mancha, 16071 Ciudad Real, Spain
14. Institut für Physik, Universität Rostock, 18059 Rostock, Germany
15. Department of Physics, Technical University Darmstadt, 64289 Darmstadt, Germany
16. Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
17. JINR Dubna, 141980 Dubna, Russia