Participating institutes
		INFN Laboratori Nazionali del Gran Sasso, Assergi, Italy Joint Institute for Nuclear Research, Dubna, Russia Max-Planck-Institut für Kernphysik, Heidelberg, Germany Jagiellonian University, Cracow, Poland Technische Universität Dresden, Dresden, Germany Università di Milano Bicocca e INFN Milano, Milano, Italy Institute for Nuclear Research of the Russian Academy of Sciences, Moscow, Russia Institute for Theoretical and Experimental Physics, Moscow, Russia Russian Research Center Kurchatov Institute, Moscow, Russia Max-Planck-Institut für Physik (Werner-Heisenberg-Insititut), München, Germany Dipartimento di Fisica dell'Univeristà di Padova e INFN Padova, Padova, Italy Physikalisches Institut, Universität Tübingen, Germany Universität Zürich, Zürich, Switzerland Institute for Reference Materials and Measurements, Geel, Belgium Author list (as of May 2010) (.pdf)