176 citations · 691 across the 22 of their papers we have counts for
22 papers
Key Science Goals for the Next Generation Very Large Array (ngVLA): Update from the ngVLA Science Advisory Council (2024)
David J. Wilner, Brenda C. Matthews, Brett McGuire +32
In 2017, the next generation Very Large Array (ngVLA) Science Advisory Council, together with the international astronomy community, developed a set of five Key Science Goals (KSGs…
Next Generation Very Large Array Memo #122: Characterization of the synthesized beam with and without MID antennas in Mexico
Alfonso Trejo-Cruz, Roberto Galván-Madrid, Carlos Carrasco-González +5
Synthesized beam (PSF) synthetic observations with and without the antennas in Mexico are analyzed. For a simple continuum observing setup, we generated visibility files and their…
Low-mass planets falling into gaps with cyclonic vortices
Raúl O. Chametla, F. J. Sánchez-Salcedo, Mauricio Reyes-Ruiz +2
We investigate the planetary migration of low-mass planets (, here is the Earth mass) in a gaseous disc containing a previously formed gap. We perf…
Aligned Grains and Scattered Light Found in Gaps of Planet-Forming Disk
Ian W. Stephens, Zhe-Yu Daniel Lin, Manuel Fernandez-Lopez +8
Polarized (sub)millimeter emission from dust grains in circumstellar disks was initially thought to be due to grains aligned with the magnetic field. However, higher resolution mul…
Grain-size measurements in protoplanetary disks indicate fragile pebbles and low turbulence
Haochang Jiang, Enrique Macías, Osmar M. Guerra-Alvarado +1
Recent laboratory experiments have revealed that destructive collisions of icy dust particles may occur at much lower velocities than previously believed. These low fragmentation v…
An SiO Toroid and Wide-angle Outflow associated with the Massive Protostar W75N(B)-VLA2
Jose F. Gomez, Jose M. Torrelles, Josep M. Girart +12
We have carried out ALMA observations of the massive star-forming region W75N(B), which contains the massive protostars VLA1, VLA2, and VLA3. Particularly, VLA2 is an enigmatic pro…