1. GSI Helmholtzzentrum für Schwerionenforschung 1 , 64291 Darmstadt, Germany
2. II. Physikalisches Institut, Justus-Liebig-Universität Gießen 2 , 35390 Gießen, Germany
3. TRIUMF Canada’s Particle Accelerator Centre 3 , Vancouver, British Columbia V6T2A3, Canada
4. Instituto de Fisica Corpuscular CSIC - UV 4 , 46980 Paterna, Valencia, Spain
5. School of Physics and Astronomy, Tel Aviv University 5 , 6997801 Tel Aviv, Israel
6. Department of Physics and Astronomy, University of British Columbia 6 , Vancouver, British Columbia V6T1Z4, Canada
7. Helmholtz Research Academy Hesse for FAIR (HFHF), GSI Helmholtz Center for Heavy Ion Research, Campus Gießen 7 , 35392 Gießen, Germany
8. Department of Physics and Astronomy, University of Victoria 8 , Victoria, British Columbia V8P5C2, Canada
9. Department of Physics and Astronomy, University of Manitoba 9 , Winnipeg, Manitoba R3T2N2, Canada