EVIDENCE FOR TWO LOGNORMAL STATES IN MULTI-WAVELENGTH FLUX VARIATION OF FSRQ PKS 1510-089
نویسندگان
چکیده
منابع مشابه
Time-dependent simulations of emission from FSRQ PKS 1510−089: multiwavelength variability of external Compton and SSC models
We present results of modeling the broadband SED and multiwavelength variability of the bright FSRQ PKS 1510−089 with our time-dependent multizone Monte Carlo/Fokker-Planck code (Chen et al. 2011b). As the primary source of seed photons for inverse Compton scattering, we consider radiation from the broad line region (BLR), from the hot dust of the molecular torus, and the local synchrotron radi...
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Alan P. Marscher, Svetlana G. Jorstad, Francesca D. D’Arcangelo, Dipesh Bhattarai, Brian Taylor, Alice R. Olmstead, and Emily Manne-Nicholas Institute for Astrophysical Research, Boston University, 725 Commonwealth Avenue, Boston, MA 02215 USA∗ Valeri M. Larionov, Vladimir A. Hagen-Thorn, Tatiana S. Konstantinova, Elena G. Larionova, Liudmila V. Larionova, Daria A. Melnichuk, Dmitry A. Blinov, ...
متن کاملFermi large area telescope and multi-wavelength observations of the flaring activity of PKS 1510-089 between 2008 September and 2009 June
We report on the multi-wavelength observations of PKS 1510-089 (a flat spectrum radio quasar (FSRQ) at z = 0.361) during its high activity period between 2008 September and 2009 June. During this 11 month period, the source was characterized by a complex variability at optical, UV, and γ -ray bands, on timescales down to 6–12 hr. The brightest γ -ray isotropic luminosity, recorded on 2009 March...
متن کاملTime-dependent simulations of emission from the FSRQ PKS 1510−089: multiwavelength variability of external Compton and synchrotron self-Compton models
We present results of modelling the broad-band spectral energy distribution (SED) and multiwavelength variability of the bright flat spectrum radio quasars PKS 1510−089 with our time-dependent multizone Monte Carlo/Fokker–Planck code. As the primary source of seed photons for inverse Compton scattering, we consider radiation from the broad-line region (BLR), from the hot dust of the molecular t...
متن کاملMultiwavelength Observations of the Powerful γ-ray Quasar PKS 1510−089: Clues on the Jet Composition
We present the results from a multiwavelength campaign conducted in August 2006 of the powerful γ-ray quasar PKS 1510−089 (z = 0.361). This campaign commenced with a deep Suzaku observation lasting three days for a total exposure time of 120 ks, and continued with Swift monitoring over 18 days. Besides Swift observations, which sampled the optical/UV flux in all 6 UVOT filters as well as the X-...
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ژورنال
عنوان ژورنال: The Astrophysical Journal
سال: 2016
ISSN: 2041-8213
DOI: 10.3847/2041-8205/822/1/l13