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Colombo (h), E. de Ona Wilhelmi (n), E. Lindfors (t, E. Lorenz (f, E. Prandini (k), F. Borracci (f), F. Dazzi (f), Finland (af) now at Astrophysics Science Division, Finland (u) Inst. for Nucl. Research, F. Longo (b), F. Spanier (l), F. Tavecchio (c), G. Bonnoli (c), G. De Caneva (j), Germany (g) Universidad Complutense, Germany (k) ETH Zurich, Germany (m) Centro de Investigaciones Energeticas, Germany (q) Unitat de Fisica de les Radiacions, G. Giavitto (a, G. Maneva (u), Greenbelt, H. Kellermann (f), H. Kubo (s), HR-10000 Zagreb, H. Takami (s), H. Wetteskind (f), I), I-00136 Rome, I-22100 Como, I-33100 Udine, I-35131 Padova, I-53100 Siena, I-56021 S. Stefano a Macerata, I-56126 Pisa, ICC, IEEC-UB, I. Lozano (g), India (ag) also at INAF-Trieste), INFN, INFN Milano Bicocca, INFN Pisa, INFN Siena, INFN Trieste, Institute of Space Sciences, I. Puljak (e), I. Snidaric (e), Italy (aa) now at: NASA Goddard Space Flight Center, Italy (c) INAF National Institute for Astrophysics, Italy (d) Universita di Siena, Italy (e) Croatian MAGIC Consortium, Italy (p) Technische Universitat Dortmund, Italy (w) ICREA, Italy (y) European Gravitational Observatory, Italy (z) Universita di Siena, J), J. A. Barrio (g), Japan (t) Finnish MAGIC Consortium, J. Becerra Gonzalez (h, J. Cortina (a), J. Herrera (h), J. Hose (f), J. Krause (f), J. Kushida (s), J. L. Contreras (g), J. L. Lemus (g), J. M. Illa (a), J. M. Miranda (d), J. M. Paredes (r), J. Poutanen (t), J. Rico (a), J. Rodriguez Garcia (f), J. Schlammer (f), J. Sitarek (a, J. Storz (l), J. Thaele (p), K. Frantzen (p), K. Kodani (s), K. Mallot (j), K. Mannheim (l), K. Nilsson (t, K. Nishijima (s), K. Noda (f), K. Saito (s), K. Satalecka (g), Kyoto University, L. A. Antonelli (c), L. A. Tejedor (g), Lausanne, Leopold-Franzens- Universitat Innsbruck, L. Font (q), L. Maraschi (c), L. Takalo (t), MAGIC Collaboration: J. Aleksic (a), M. Barcelo (a), M. Bitossi (y), MD 20742, MD 20771, M. Doro (o), Medioambientales y Tecnologicas, M. Garczarczyk (j), M. Gaug (q), M. Hayashida (s), M. L. Knoetig (k), M. Lopez (g), M. Makariev (u), M. Mariotti (o), M. Martinez (a), M. Negrello (o), M. Palatiello (b), M. Persic (b, M. Ribo (r), M. Strzys (f), M. Teshima (f), Mumbai 400085, M. V. Fonseca (g), M. Will (h), N. Godinovic (e), N. Lewandowska (l), N. Mankuzhiyil (b, Nucl. Energy, O. Blanch (a), O. Tibolla (l), P. Antoranz (d), P. Bangale (f), P. Colin (f), P. Da Vela (d), P. G. Prada Moroni (v), PL-90236 Lodz, P. Munar-Adrover (r), Poland (j) Deutsches Elektronen-Synchrotron (DESY), P. Temnikov (u), P. Vogler (k), R. Cecchi (z), R. J. Garcia Lopez (h), R. Lopez-Coto (a), R. Mirzoyan (f), R. Orito (s), R. Paoletti (d), R. Reinthal (t), Rudjer Boskovic Institute, R. Zanin (r) ((a) IFAE, S. Ansoldi (b), S. Bonnefoy (g), S. Covino (c), S. Einecke (p), S. Lombardi (c), S. N. Shore (v), S. Paiano (o), Spain (b) Universita di Udine, Spain (h) Inst. de Astrofisica de Canarias, Spain (i) University of Lodz, Spain (n) Institute of Space Sciences, Spain (o) Universita di Padova, Spain (r) Universitat de Barcelona, Spain (s) Japanese MAGIC Consortium, Spain (x) Universita dell Insubria, S. R. Gozzini (j), S. Rugamer (l), S. Schmidl (f), Switzerland (ac) Now at Institut fur Astro- und Teilchenphysik, Switzerland (l) Universitat Wurzburg, T. Bretz (l, Tenerife, T. Saito (s), T. Schweizer (f), T. Steinbring (l), T. Terzic (e), T. Toyama (f), Tuorla Observatory, Turku, U. Menzel (f), Universitat Autonoma de Barcelona, University of Maryland, University of Oulu, University of Rijeka, University of Split, University of Turku, USA, USA (ab) now at Ecole polytechnique federale de Lausanne (EPFL), V. Kadenius (t), V. Neustroev (t), V. Scalzotto (o), V. Scapin (g), W. Bednarek (i), W. Haberer (f), W. Idec (i), W. Rhode (p), X. Paredes-Fortuny (r), Y. Hanabata (s), Y. 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