Peak of spectral energy distribution plays an important role in intra-day variability of blazars?
نویسندگان
چکیده
منابع مشابه
Optical Intra-day Variability in Blazars
We selected a sample of a dozen blazars which are the prime candidates for simultaneous multi-wavelength observing campaigns in their outburst phase. We searched for optical outbursts, intra-day variability and short term variability in these blazars. We carried out optical photometric monitoring of nine of these blazars in 13 observing nights during our observing run October 27, 2006 − March 2...
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In current theoretical models of the blazar subclass of active galaxies, the broadband emission consists of two components: a low-frequency synchrotron component with a peak in the IR to X-ray band, and a high-frequency inverse Compton component with a peak in the gamma-ray band. In such models, the gamma-ray spectral index should be correlated with the location of the low-energy peak, with fla...
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1 Modeling the Spectral Energy Distributions and Variability of Blazars M. Boettcher Astrophysical Institute, Department of Physics and Astronomy, Ohio University, Athens, OH 45701, USA In this review, re ent progress in theoreti al models for the broadband (radio through -ray) emission from blazars are summarized. The salient features of both leptoni and hadroni models are reviewed. I present ...
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ژورنال
عنوان ژورنال: Monthly Notices of the Royal Astronomical Society
سال: 2016
ISSN: 0035-8711,1365-2966
DOI: 10.1093/mnras/stw1667