AANL Bochum Bonn (HISKP) Bonn (PI) Calcutta, Matrivani Institute CERN Dubna (LPP and LNP) Freiburg Aveiro Lisbon Mainz Moscow (LPI) München (Technical University) Prague (CUNI, CTU, ISI Brno TUL Liberec) Protvino Saclay Tel Aviv Tomsk (Polytechnic University) Torino (University and INFN) Trieste (University and INFN) Warsaw (NCBJ and UW) Warsaw (TU) Yamagata Taipei Tomsk (TPU) UConn UIUC