| Institution: | Astrophysics Group, Blackett Laboratory, Imperial College, Prince Consort Rd, London SW7 2BZ;Department of Physics and Astronomy, University of Victoria, PO Box 3055, Victoria, BC V8W 3P6, Canada;California Institute of Technology, Pasadena, CA 91125, USA;Department of Astronomy, University of Florida, Gainesville, FL 32611, USA;Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Mail Stop 65, Cambridge, MA 02138, USA;UCO/Lick Observatory and Department of Astronomy and Astrophysics, University of California, Santa Cruz, CA 95064, USA;Steward Observatory, University of Arizona, 933 N. Cherry Ave., Tucson, AZ 85721-0065, USA;Department of Astronomy, University of California, Berkeley, CA 94720, USA;Department of Physics, University of California, Berkeley, CA 94720, USA;Institute for Nuclear and Particle Astrophysics, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA |
