131 citations · 269 across the 8 of their papers we have counts for
8 papers
Resolving Structure in the Debris Disk around HD 206893 with ALMA
Ava Nederlander, A. Meredith Hughes, Anna J. Fehr +7
Debris disks are tenuous, dusty belts surrounding main sequence stars generated by collisions between planetesimals. HD 206893 is one of only two stars known to host a directly ima…
Modelling the Spatial Distribution and Origin of CO Gas in Debris Disks
Antonio Hales, Uma Gorti, John Carpenter +2
The detection of gas in debris disks raises the question of whether this gas is a remnant from the primordial protoplanetary phase, or released by the collision of secondary bodies…
Exocometary Science
Luca Matrà, Quentin Kral, Kate Su +20
Evidence for exocomets, icy bodies in extrasolar planetary systems, has rapidly increased over the past decade. Volatiles are detected through the gas that exocomets release as the…
MESAS: Measuring the Emission of Stellar Atmospheres at Submm/mm wavelengths
Jacob Aaron White, Jason Aufdenberg, Aaron Boley +4
In the early stages of planet formation, small dust grains grow to become mm sized particles in debris disks around stars. These disks can in principle be characterized by their em…
ALMA Reveals Transition of Polarization Pattern with Wavelength in HL Tau's Disk
Ian W. Stephens, Haifeng Yang, Zhi-Yun Li +10
The mechanism for producing polarized emission from protostellar disks at (sub)millimeter wavelengths is currently uncertain. Classically, polarization is expected from non-spheric…
Next Generation Very Large Array Memo No. 5: Science Working Groups -- Project Overview
C. L. Carilli, M. McKinnon, J. Ott +17
We summarize the design, capabilities, and some of the priority science goals of a next generation Very Large Array (ngVLA). The ngVLA is an interferometric array with 10x larger e…
ALMA Observations of the Largest Proto-Planetary Disk in the Orion Nebula, 114-426: A CO Silhouette
John Bally, Rita K. Mann, Josh Eisner +7
We present ALMA observations of the largest protoplanetary disk in the Orion Nebula, 114-426. Detectable 345 GHz (856 micron) dust continuum is produced only in the 350 AU central…
Physical and chemical structure of planet-forming disks probed by millimeter observations and modeling
Anne Dutrey, Dmitry Semenov, Edwige Chapillon +10
Protoplanetary disks composed of dust and gas are ubiquitous around young stars and are commonly recognized as nurseries of planetary systems. Their lifetime, appearance, and struc…