| Institution: | 1. Bulgarian Academy of Sciences, Institute for Nuclear Research and Nuclear Energy, 1784 Sofia, Bulgaria;2. Institut für Kernphysik, Universität zu Köln, D-50937 Köln, Germany;1. Departamento de Física, Faculdade de Filosofia, Ciências e Letras de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, SP, Brazil;2. Instituto di Matematica e Fisica, Dipartimento Pol. Com. Ing., Università di Sassari, Sassari, Italy;1. National Synchrotron Radiation Laboratory, University of Science & Technology of China, Hefei, Anhui 230029, China;2. Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China;1. Department of Physics, University of Oslo, N-0316 Oslo, Norway;2. SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, CA 94025, USA;3. Department of Physics, Norwegian University of Science and Technology, N-7491 Trondheim, Norway |
