{"paper":{"title":"AGILE, Fermi, Swift, and GASP-WEBT multi-wavelength observations of the high-redshift blazar 4C $+$71.07 in outburst","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"A. A. Arkharov, A. Bulgarelli, A. Di Paola, A. L\\\"ahteenm\\\"aki, A. Morselli, A. Strigachev, B. Mihov, C. Casadio, C. M. Raiteri, C. Pittori, D. A. Morozova, D. O. Mirzaqulov, E. J\\\"arvel\\\"a, E. N. Kopatskaya, E. Semkov, F. D'Ammando, F. Longo, F. Lucarelli, F. Paoletti, F. Verrecchia, G. A. Borman, G. Damljanovic, G. Piano, I. Agudo, I. Donnarumma, J. A. Acosta-Pulido, J. L. G\\'omez, L. Slavcheva-Mihova, L. V. Larionova, M. Giroletti, M. I. Carnerero, M. Orienti, M. S. Butuzova, M. Tavani, M. Tornikoski, M. Villata, N. Parmiggiani, N. V. Efimova, O. M. Kurtanidze, O. Vince, P. Munar-Adrover, P. Romano, P. W. Cattaneo, R. Bachev, S. A. Klimanov, S. Colafrancesco, Sh. A. Ehgamberdiev, S. N. Molina, S. Righini, S. S. Savchenko, S. Vercellone (INAF-OAB), S. V. Nazarov, T. S. Grishina, U. Bach, V. Fioretti, V. M. Larionov, V. T. Doroshenko, V. Vittorini, Yu. V. Troitskaya","submitted_at":"2018-11-19T12:50:25Z","abstract_excerpt":"The flat-spectrum radio quasar 4C $+$71.07 is a high-redshift ($z=2.172$), $\\gamma$-loud blazar whose optical emission is dominated by the thermal radiation from accretion disc. 4C $+$71.07 has been detected in outburst twice by the AGILE $\\gamma$-ray satellite during the period end of October - mid November 2015, when it reached a $\\gamma$-ray flux of the order of $F_{\\rm E>100\\,MeV} = (1.2 \\pm 0.3)\\times 10^{-6}$ photons cm$^{-2}$ s$^{-1}$ and $F_{\\rm E>100\\,MeV} = (3.1 \\pm 0.6)\\times 10^{-6}$ photons cm$^{-2}$ s$^{-1}$, respectively, allowing us to investigate the properties of the jet and "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.07654","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"}