The imprint of the extragalactic background light in the gamma-ray spectra of blazars Author(s): Ackermann Markus, Ajello M., Allafort A., Schady P., Baldini Luca, Ballet Jean, Barbiellini Guido, Bastieri D., Bellazzini R., D. Blandford R., D. Bloom E., W. Borgland A., Bottacini E., Bouvier A., Bregeon J., Brigida M., Bruel Pascal, Buehler R., Buson S., A. Caliandro G., A. Cameron R., Caraveo P. A., Cavazzuti E., Cecchi C., Charles E., Cohen-Tanugi J., Mehault J., Nuss E., Piron F., Vasileiou V. (Article) Published: Science, vol. 338 p.1190-1192 (2012) Links openAccess full text : |