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Learning about Jets from Observations of Blazars
Marek Sikora, Greg Madejski
Jets, paving their way outward through the inner regions of active nuclei, Compton-interact with the UV radiation from an accretion disc and broad emission line region. We calculat…
Implications of Variability Patterns observed in TeV Blazars on the Structure of the Inner Jet
Chiharu Tanihata, Tadayuki Takahashi, Jun Kataoka +1
The recent long look X-ray observations of TeV blazars have revealed many important new features concerning their time variability. In this paper, we suggest a physical interpretat…
The Apparent Host Galaxy of PKS 1413+135: HST, ASCA and VLBA Observations
Eric S. Perlman, John T. Stocke, Chris L. Carilli +5
PKS 1413+135 (z=0.24671) is one of very few radio-loud AGN with an apparent spiral host galaxy. Previous authors have attributed its nearly exponential infrared cutoff to heavy abs…
On the Nature of MeV-blazars
Marek Sikora, Michal Blazejowski, Rafal Moderski +1
Broad-band spectra of the FSRQ (flat-spectrum-radio quasars) detected in the high energy gamma-ray band imply that there may be two types of such objects: those with steep gamma-ra…
Observation of X-ray variability in the BL Lac object 1ES1959+65
Berrie Giebels, Elliott D. Bloom, Warren Focke +15
This paper reports X-ray spectral observations of a relatively nearby z = 0.048 BL Lacertae (BL Lac) object 1ES1959+650, which is a potential TeV emitter. The observations include…