Gioacchino Ranucci (INFN-Milano)
Jose Barea (Universidad de Conception, Cile)
Taka Kajino (University of Tokyo, Japan)
Elena Aprile (Columbia University, Usa)
Angelo Nucciotti (Università di Milano Bicocca)
Christian Weinheimer (University of Muenster, Germany)
Francesco Vissani (GSSI e INFN-LNGS, L'Aquila, Italy)
Giorgio Gratta (Stanford University, Usa)
Jouni Suhonen (University of Jyväskylä, Finland)