Poster title: Measuring Physical Conditions and Turbulent Velocity in Protoplanetary Disks

Poster abstract: Thanks to technological breakthroughs in high-contrast imaging and interferometry, protoplanetary disks 
have received particular attention over the last few years. A lot of new features(spirals, warps, dust traps,etc) have been 
observed in these disks.In this context,  CO isotopologue emission lines are often used as tracers of kinematics and 
physical conditions in protoplanetary disks. We test for biases of this method using numerical simulations. We do it 
coupling FARGO 3D hydrodynamic code along with RADMC3D, a radiative transfer code.
In particular, we conducted 3D hydrodynamics simulations of a protoplanetary disk with a giant planet embedded to study 
planet-disk interactions. We aim to test the existence of a vortex through its kinematics footprint in line emission. With 
this approach, the global kinematics of the vortex are obtained from spatially resolved spectra of the disk taking into 
account other parameters as the thermal broadening. These diagnostic tools could potentially allow to distinguish 
between different dust trapping scenarios. Vortex formation processes present different timescales and evolutionary 
paths depending on their triggering mechanism. The net turbulent velocity component is one of the parameters that would 
definitely help to constrain and set the guidelines of planet formation in protoplanetary disks, and also test a vortex 
structure.