406 citations · 2.1k across the 13 of their papers we have counts for
20 papers
The Interplay of Turbulence & Magnetic Fields in Star-Forming Regions: Simulations and Observations
Helen Kirk, Doug Johnstone, Shantanu Basu
We analyze a suite of thin sheet magnetohydrodynamical simulations based on the formulation of Basu, Ciolek, Dapp & Wurster. These simulations allow us to examine the observational…
Shells, jets, and internal working surfaces in the molecular outflow from IRAS 04166+2706
J. Santiago-Garcia, M. Tafalla, D. Johnstone +1
Context: IRAS 04166+2706 in Taurus is one of the most nearby young stellar objects whose molecular outflow contains a highly collimated fast component. Methods: We have observed th…
Current Star Formation in the Ophiuchus and Perseus Molecular Clouds: Constraints and Comparisons from Unbiased Submillimeter and Mid-Infrared Surveys. II
Jes Jorgensen, Doug Johnstone, Helen Kirk +3
We present a census of the population of deeply embedded young stellar objects (YSOs) in the Ophiuchus molecular cloud complex based on a combination of Spitzer Space Telescope mid…
The SCUBA Legacy Catalogue: Continuum Objects Detected by SCUBA
James Di Francesco, Doug Johnstone, Helen Kirk +2
We present the SCUBA Legacy Catalogues, two comprehensive sets of continuum maps (and catalogues) using data at 850 microns and 450 microns of the various astronomical objects obta…
Dynamics of Dense Cores in the Perseus Molecular Cloud
Helen Kirk, Doug Johnstone, Mario Tafalla
We survey the kinematics of over one hundred and fifty candidate (and potentially star-forming) dense cores in the Perseus molecular cloud with pointed N2H+(1-0) and simultaneous C…
An Unbiased Survey of 500 Nearby Stars for Debris Disks: A JCMT Legacy Program
B. C. Matthews, J. S. Greaves, W. S. Holland +28
We present the scientific motivation and observing plan for an upcoming detection survey for debris disks using the James Clerk Maxwell Telescope. The SCUBA-2 Unbiased Nearby Stars…