activity
20052025
most citedThe Vega Debris Disk -- A Surprise from Spitzer

182 citations · 784 across the 13 of their papers we have counts for

collaborators

12 papers

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 (G…

astro-ph.GA2017★ 69 cited

The TOP-SCOPE survey of Planck Galactic Cold Clumps: Survey overview and results of an exemplar source, PGCC G26.53+0.17

Tie Liu, Kee-Tae Kim, Mika Juvela +11

The low dust temperatures (<14 K) of Planck Galactic Cold Clumps (PGCCs) make them ideal targets to probe the initial conditions and very early phase of star formation. TOP-SCOPE i…

astro-ph.EP2017★ 23 cited

New constraints on the millimetre emission of six debris disks

Jonathan P. Marshall, S. T. Maddison, E. Thilliez +4

The presence of dusty debris around main sequence stars denotes the existence of planetary systems. Such debris disks are often identified by the presence of excess continuum emiss…

astro-ph.GA2016★ 122 cited

The space density of luminous dusty star-forming galaxies at : SCUBA-2 and LABOCA imaging of ultrared galaxies from -ATLAS

R. J. Ivison, A. J. R. Lewis, A. Weiss +28

Until recently, only a handful of dusty, star-forming galaxies (DSFGs) were known at , most of them significantly amplified by gravitational lensing. Here, we have increased t…

astro-ph.SR2016★ 56 cited

The JCMT Gould Belt Survey: A First Look at Southern Orion A with SCUBA-2

Steve Mairs, D. Johnstone, H. Kirk +52

We present the JCMT Gould Belt Survey's first look results of the southern extent of the Orion A Molecular Cloud (). Employing a two-step struct…

astro-ph.GA2016★ 49 cited

The JCMT Gould Belt Survey: Evidence for Dust Grain Evolution in Perseus Star-forming Clumps

Michael Chun-Yuan Chen, J. Di Francesco, D. Johnstone +56

The dust emissivity spectral index, , is a critical parameter for deriving the mass and temperature of star-forming structures, and consequently their gravitational stability. T…