3 papers
astro-ph.GA2025
The Green Bank Ammonia Survey: Data Release 2
Jaime E. Pineda, Rachel K. Friesen, Erik Rosolowsky +22
We present an overview of the final data release (DR2) from the Green Bank Ammonia Survey (GAS). GAS is a Large Program at the Green Bank Telescope to map all Gould Belt star-formi…
astro-ph.GA2025
The JCMT Gould Belt Survey: First results from the Corona Australis molecular cloud and evidence of variable dust emissivity indices in the Coronet region
Kate Pattle, David Bresnahan, Derek Ward-Thompson +47
We present 450m and 850m James Clerk Maxwell Telescope (JCMT) observations of the Corona Australis (CrA) molecular cloud taken as part of the JCMT Gould Belt Legacy Survey…
astro-ph.GA2024
Filament Accretion and Fragmentation in the Perseus Molecular Cloud
Michael Chun-Yuan Chen, James Di Francesco, Rachel K. Friesen +6
Observations suggest that filaments in molecular clouds can grow by mass accretion while forming cores via fragmentation. Here we present one of the first large sample studies of f…