The Imprint of the Extragalactic Background Light in the Gamma-Ray Spectra of Blazars

M. Ackermann; P. Fusco; A. Domínguez; S. Ciprini; R. Buehler; J. M. Conrad; A. Chekhtman; S. Cutini; J. Chiang; R. D. Blandford; S. Buson; S. Fegan; A. W. Borgland; D. Bastieri; R. A. Cameron; C. C. Cheung; A. Allafort; A. Franckowiak; R. Bellazzini; E. Bottacini; E. Cavazzuti; F. D’Ammando; Y. Fukazawa; A. Drlica-Wagner; J. Bregeon; L. Baldini; C. D. Dermer; E. Charles; P. Schady; P. A. Caraveo; S. Funk; P. Bruel; R. C. G. Chaves; P. S. Drell; E. D. Bloom; J. Cohen-Tanugi; W. B. Focke; S. W. Digel; R. Claus; G. Chiaro; M. Ajello; G. A. Caliandro; C. Favuzzi; A. Bouvier; M. Brigida; G. Barbiellini; C. Cecchi; J. Ballet; E. do Couto e Silva

doi:10.1126/science.1227160

The Imprint of the Extragalactic Background Light in the Gamma-Ray Spectra of Blazars

M. Ackermann(SLAC National Accelerator Laboratory), P. Fusco(Istituto Nazionale di Fisica Nucleare, Sezione di Bari), A. Domínguez(Clemson University), S. Ciprini(Agenzia Spaziale Italiana), R. Buehler(Deutsches Elektronen-Synchrotron DESY), J. M. Conrad(Stockholm University), A. Chekhtman(George Mason University), S. Cutini(Astronomical Observatory of Rome), J. Chiang(SLAC National Accelerator Laboratory), R. D. Blandford(SLAC National Accelerator Laboratory), S. Buson(Goddard Space Flight Center), S. Fegan(Centre National de la Recherche Scientifique), A. W. Borgland(SLAC National Accelerator Laboratory), D. Bastieri(University of Padua), R. A. Cameron(SLAC National Accelerator Laboratory), C. C. Cheung(United States Naval Research Laboratory), A. Allafort(SLAC National Accelerator Laboratory), A. Franckowiak(SLAC National Accelerator Laboratory), R. Bellazzini(Istituto Nazionale di Fisica Nucleare, Sezione di Pisa), E. Bottacini(SLAC National Accelerator Laboratory), E. Cavazzuti(Agenzia Spaziale Italiana), F. D’Ammando(Istituto di Radioastronomia di Bologna), Y. Fukazawa(Hiroshima University), A. Drlica-Wagner, J. Bregeon(Centre National de la Recherche Scientifique), L. Baldini(University of Pisa), C. D. Dermer(United States Naval Research Laboratory), E. Charles(SLAC National Accelerator Laboratory), P. Schady(Max Planck Institute for Extraterrestrial Physics), P. A. Caraveo(Istituto di Astrofisica Spaziale e Fisica Cosmica di Milano), S. Funk(Friedrich-Alexander-Universität Erlangen-Nürnberg), P. Bruel(Centre National de la Recherche Scientifique), R. C. G. Chaves(Centre National de la Recherche Scientifique), P. S. Drell(SLAC National Accelerator Laboratory), E. D. Bloom(SLAC National Accelerator Laboratory), J. Cohen-Tanugi(Centre National de la Recherche Scientifique), W. B. Focke(SLAC National Accelerator Laboratory), S. W. Digel(SLAC National Accelerator Laboratory), R. Claus(SLAC National Accelerator Laboratory), G. Chiaro(University of Padua), M. Ajello(Clemson University), G. A. Caliandro(SLAC National Accelerator Laboratory), C. Favuzzi(Istituto Nazionale di Fisica Nucleare, Sezione di Bari), A. Bouvier(University of California, Santa Cruz), M. Brigida(Istituto Nazionale di Fisica Nucleare, Sezione di Bari), G. Barbiellini(University of Trieste), C. Cecchi(University of Perugia), J. Ballet(Centre National de la Recherche Scientifique), E. do Couto e Silva(SLAC National Accelerator Laboratory)

Science

November 2, 2012

10.1126/science.1227160

Cited by 273

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