521 citations · 10.3k across the 138 of their papers we have counts for
3 papers · 2 filters
The TeV blazar Markarian 421 at the highest spatial resolution
M. G. Blasi, R. Lico, M. Giroletti +14
We report the results obtained for the AGN Markarian 421 by model-fitting the data in the visibility plane, studing the proper motion of jet components, the light curve, and the sp…
The core shift effect in the blazar 3C 454.3
A. M. Kutkin, K. V. Sokolovsky, M. M. Lisakov +10
Opacity-driven shifts of the apparent VLBI core position with frequency (the "core shift" effect) probe physical conditions in the innermost parts of jets in active galactic nuclei…
AGN jet physics and apparent opening angles
Eric Clausen-Brown, Tuomas Savolainen, Alexander B. Pushkarev +2
We present a new method to measure Gamma*theta_j in flux-limited samples of active galactic nuclei (AGN) jets, where Gamma is the bulk Lorentz factor and theta_j is the jet's half-…