University of Torino and INFN, Italy
INFN Frascaty, Italy
CERN, Switzerland
INFN Roma Tor Vergata, Italy
University of Lyon, France
GSI, Germany
Seoul University, Korea
Politecnico di Bari and INFN, Italy
Vrije Universiteit Brussel, Belgium
LIP Coimbra, Portugal
University of Rome Tor Vergata and INFN, Italy
Tsinghua University, China