175 citations · 354 across the 12 of their papers we have counts for
5 papers · 1 filter
Exploring the Grain Properties in the Disk of HL Tau with an Evolutionary Model
Carlos Tapia, Susana Lizano, Anibal Sierra +2
We model the ALMA and VLA millimeter radial profiles of the disk around HL Tau to constrain the properties of the dust grains. We adopt the disk evolutionary models of Lynden-Bell…
The Radial Distribution of Dust Particles in the HL Tau Disk from ALMA and VLA Observations
Carlos Carrasco-González, Anibal Sierra, Mario Flock +13
Understanding planet formation requires to discern how dust grows in protoplanetary disks. An important parameter to measure in disks is the maximum dust grain size present. This i…
An analytical model of radial dust trapping in protoplanetary disks
Anibal Sierra, Susana Lizano, Enrique Macías +3
We study dust concentration in axisymmetric gas rings in protoplanetary disks. Given the gas surface density, we derived an analytical total dust surface density by taking into acc…
Polarization in Disks
Ian Stephens, Zhi-Yun Li, Haifeng Yang +24
Polarized dust emission outside of disks reveal the magnetic field morphology of molecular clouds. Within disks, however, polarized dust emission can arise from very different mech…
Unveiling a cluster of protostellar disks around the massive protostar GGD27 MM1
G. Busquet, J. M. Girart, R. Estalella +9
We used ALMA to observe the star-forming region GGD27 at 1.14 mm with an unprecedented angular resolution, 40 mas (56 au) and sensitivity (0.002 Msun). We detected a cluster of 25…