2.2k citations · 8.5k across the 66 of their papers we have counts for
Showing 2011 · astro-ph.HEShow all
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astro-ph.HE2011★ 42 cited
Optical polarization angle and VLBI jet direction in the binary black hole model of OJ287
Mauri J. Valtonen, Carolin Villforth, Kaj Wiik
We study the variation of the optical polarization angle in the blazar OJ287 and compare it with the precessing binary black hole model with a 'live' accretion disk. First, a model…
astro-ph.HE2011★ 152 cited
TeV and Multi-wavelength Observations of Mrk 421 in 2006-2008
V. A. Acciari, E. Aliu, T. Arlen +103
We report on TeV gamma-ray observations of the blazar Mrk 421 (redshift of 0.031) with the VERITAS observatory and the Whipple 10m Cherenkov telescope. The excellent sensitivity of…