{"paper":{"title":"Variability of the blazar 4C 38.41 (B3 1633+382) from GHz frequencies to GeV energies","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.HE","authors_text":"A. A. Arkharov, A. Berdyugin, A. Bueno, A. Di Paola, A. E. Wehrle, A. I. Gonz\\'ale, A. L\\\"ahteenm\\\"aki, A. P. Marscher, A. Sillanp\\\"a\\\"a, A. T. Valcheva, B. Taylor, C. Casadio, C. M. Raiteri, C. S. Buemi, C. Thum, C. Trigilio, D. A. Blinov, D. A. Morozova, D. Carosati, D. Hiriart, D. O. Mirzaqulov, E. Ben\\'itez, E. G. Larionova, E. Koptelova, E. Lindfors, E. N. Kopatskaya, E. P. Ovcharov, F. D'Ammando, G. M. Richter, G. Umana, H. C. Lin, H. D. Aller, I. Agudo, I. M. McHardy, I. Puerto-Gimenez, I. S. Troitsky, J. A. Acosta-Pulido, J. A. Ros, J. Heidt, J. Le\\'on-Tavares, J. L. G\\'omez, J. Tammi, K. Blumenthal, K. Nilsson, L. O. Takalo, L. V. Larionova, M. A. Gurwell, M. Dolci, M. F. Aller, M. G. Nikolashvili, M. I. Carnerero, M. J. Ar\\'evalo, M. Joshi, M. Pasanen, M. Tornikoski, M. Villata, N. Panwar, N. Smith, N. V. Efimova, O. M. Kurtanidze, P. Leto, P. S. Smith, R. D. Schwartz, R. Mujica, R. Reinthal, S. G. Jorstad, Sh. A. Ehgamberdiev, Sh. Holikov, S. N. Molina, S. O. Kurtanidze, T. M. Carleton, T. Sakamoto, T. S. Konstantinova, U. Bach, V. A. Hagen-Thorn, V. M. Larionov, W. P. Chen","submitted_at":"2012-07-17T12:58:43Z","abstract_excerpt":"The quasar-type blazar 4C 38.41 (B3 1633+382) experienced a large outburst in 2011, which was detected throughout the entire electromagnetic spectrum. We present the results of low-energy multifrequency monitoring by the GASP project of the WEBT consortium and collaborators, as well as those of spectropolarimetric/spectrophotometric monitoring at the Steward Observatory. We also analyse high-energy observations of the Swift and Fermi satellites. In the optical-UV band, several results indicate that there is a contribution from a QSO-like emission component, in addition to both variable and pol"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1207.3979","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"}