A High-Frequency and Multi-Epoch VLBI Study of 3C 273
We show results from a 7 year VLBI monitoring programme of 3C273 at millimeter wavelengths. We find evidence for component acceleration, motion or rotation of fluid dynamical patterns in the VLBI jet, and evidence for an outburst-ejection relation between Gamma-ray flares and the appearance of new jet components.
astro-ph↗