Florent Mertens
PhD Project: Internal structure and dynamics of extragalactic relativistic jets

Florent Mertens, March 2015
© F. Mertens (MPIfR)

Velocity field in the jet of M 87. Three main regions are detected: a southern (blue) and northern (green) sheath and a central spine (red). Arrows represents displacement of individual features determined with WISE between two subsequent epochs.
© F. Mertens (MPIfR)