{"paper":{"title":"AGILE detection of extreme gamma-ray activity from the blazar PKS 1510-089 during March 2009. Multifrequency analysis","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"A. A. Arkharov, A. Argan, A. Berdyugin, A. Bulgarelli, A. Di Paola, A. Ferrari, A. Giuliani, A. Lahteenmaki, A. Morselli, A. Pellizzoni, A. P. Marscher, A. Rappoldi, A. Rubini, A. Sillanpaa, A. Trois, A. W. Chen, A. Zambra, B. Jordan, B. McBreen, C. Labanti, C. M. Raiteri, C. Pittori, C. S. Buemi, C. Trigilio, D. A. Blinov, D. A. Morozova, D. Hiriart, D. Zanello, E. Benitez, E. Costa, E. Del Monte, E. Forne, E. Koptelova, E. Lindfors, E. N. Kopatskaya, E. Pian, E. Striani, E. Vallazza, F. Boffelli, F. D'Ammando, F. Fuschino, F. Gianotti, F. Lazzarotto, F. Longo, F. Perotti, F. Verrecchia, G. Barbiellini, G. De Paris, G. Di Cocco, G. Giovannini, G. Kimeridze, G. Piano, G. Porrovecchio, G. Pucella, G. Umana, H. A. Krimm, H.D. Aller, H. Y. Hsiao, I. Agudo, I. Donnarumma, I. Lapshov, I. M. McHardy, I. S. Troitsky, J. Heidt, J. L. Gomez, K. Nilsson, L. A. Antonelli, L. Fuhrmann, L. O. Takalo, L. Pacciani, L. Salotti, M. A. Gurwell, M. Dolci, M. F. Aller, M. Feroci, M. Fiorini, M. Frutti, M. Galli, M. Marisaldi, M. Orienti, M. Pasanen, M. Pilia, M. Prest, M. Rapisarda, M. Roca-Sogorb, M. Tavani, M. Tornikoski, M. Trifoglio, M. Villata, O. M. Kurtanidze, P. Caraveo, P. Giommi, P. Leto, P. Lipari, P. Picozza, P. Romano, P. Santolamazza, P. Soffitta, P. W. Cattaneo, S. Colafrancesco, S. Covino, S. G. Jorstad, S. Mereghetti, S. O. Kurtanidze, S. Sabatini, S. Vercellone, T. Froysland, T. Hovatta, T. S. Konstantinova, U. Bach, V. Cocco, V. M. Larionov, V. Vittorini, W. P. Chen, Y. Evangelista","submitted_at":"2011-03-18T15:11:06Z","abstract_excerpt":"We report on the extreme gamma-ray activity from the FSRQ PKS 1510-089 observed by AGILE in March 2009. In the same period a radio-to-optical monitoring of the source was provided by the GASP-WEBT and REM. Moreover, several Swift ToO observations were triggered, adding important information on the source behaviour from optical/UV to hard X-rays. We paid particular attention to the calibration of the Swift/UVOT data to make it suitable to the blazars spectra. Simultaneous observations from radio to gamma rays allowed us to study in detail the correlation among the emission variability at differ"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1103.3647","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}