{"paper":{"title":"Multiwavelength Intraday Variability of the BL Lac S5 0716+714","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.HE","authors_text":"Alok C. Gupta, A. Mangalam, A. Strigachev, B. McBreen, B. Rani, C. -U. Lee, E. Semkov, G. Nestoras, G. N. Kimeridze, H. Gaur, H. Wiesemeyer, I. Agudo, J. A. Zensus, J. M. Ohlert, J. R. Webb, K. E. Gabanyi, K. Hawkins, K. V. Sokolovsky, L. Fuhrmann, M. B\\\"ottcher, M. G. Nikolashvili, N. Marchili, N. Palma, O. M. Kurtanidze, P. J. Wiita, P. Mohan, R. Bachev, R. Nesci, S. O. Kurtanidze, S. Peneva, T. P. Krichbaum, T. Pursimo, U. Bach, X. Liu","submitted_at":"2012-07-25T10:02:53Z","abstract_excerpt":"We report results from a 1 week multi-wavelength campaign to monitor the BL Lac object S5 0716+714 (on December 9-16, 2009). In the radio bands the source shows rapid (~ (0.5-1.5) day) intra-day variability with peak amplitudes of up to ~ 10 %. The variability at 2.8 cm leads by about 1 day the variability at 6 cm and 11 cm. This time lag and more rapid variations suggests an intrinsic contribution to the source's intraday variability at 2.8 cm, while at 6 cm and 11 cm interstellar scintillation (ISS) seems to predominate. Large and quasi-sinusoidal variations of ~ 0.8 mag were detected in the"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1207.5942","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"}