Publications (92)
HII Regions, Embedded Protostars, and Starless Cores in Sharpless 2-157
Chian-Chou Chen, Jonathan P. Williams, Jagadheep D. Pandian
Near-arcsecond resolution observations of the hot corino of the solar type protostar IRAS 16293-2422
Sandrine Bottinelli, Cecilia Ceccarelli, Roberto Neri +6
Molecule sublimation as a tracer of protostellar accretion: Evidence for accretion bursts from high angular resolution C18O images
Jes K. Jorgensen, Ruud Visser, Jonathan P. Williams +1
The Bolocam Galactic Plane Survey -- III. Characterizing Physical Properties of Massive Star-Forming Regions in the Gemini OB1 Molecular Cloud
Miranda K. Dunham, Erik Rosolowsky, Neal J. Evans +16
On the likelihood of supernova enrichment of protoplanetary disks
Jonathan P. Williams, Eric Gaidos
The Distinct Evolutionary Nature of two Class 0 Protostars in Serpens Main SMM4
Yusuke Aso, Naomi Hirano, Yuri Aikawa +4
ALMA Observations of Asymmetric Molecular Gas Emission from a Protoplanetary Disk in the Orion Nebula
Samuel M. Factor, A. M. Hughes, Kevin M. Flaherty +7
Resolving The Moth at Millimeter Wavelengths
Angelo Ricarte, Noel Moldvai, A. Meredith Hughes +4
The Masses of the Orion Proplyds from Submillimeter Dust Emission
Jonathan P. Williams, Sean M. Andrews, David J. Wilner
Resolving the Cosmic Far-Infrared Background at 450 and 850 Microns with SCUBA-2
Chian-Chou Chen, Lennox L. Cowie, Amy J. Barger +5
Gas flows around 2 young stellar clusters in NGC2264
Jonathan P. Williams, Catherine A. Garland
The Nature of Transition Circumstellar Disks I. The Ophiuchus Molecular Cloud
Lucas A. Cieza, Matthias R. Schreiber, Gisela A. Romero +7
ALMA Observations of SMM11 Reveal an Extremely Young Protostar in Serpens Main Cluster
Yusuke Aso, Nagayoshi Ohashi, Yuri Aikawa +8
A Spatially Resolved Inner Hole in the Disk around GM Aurigae
A. Meredith Hughes, Sean M. Andrews, Catherine Espaillat +6
On the Evolution of the Dense Core Mass Function
Jonathan J. Swift, Jonathan P. Williams
Modeling the submillimeter emission from the Cepheus A young stellar cluster: Evidence for large scale collapse
Sandrine Bottinelli, Jonathan P. Williams
Submillimeter Array Observations of the RX J1633.9-2442 Transition Disk: Evidence for Multiple Planets in the Making
Lucas A. Cieza, Geoffrey S. Mathews, Jonathan P. Williams +6
Origin of Interstellar Object A/2017 U1 in a Nearby Young Stellar Association?
Eric Gaidos, Jonathan P. Williams, Adam Kraus
The Dust Properties of Eight Debris Disk Candidates as Determined by Submillimeter Photometry
Jonathan P. Williams, Sean M. Andrews
Submillimeter Array Observations of Disks in the SR 24 Multiple Star System
Sean M. Andrews, Jonathan P. Williams
The Nature of Transition Circumstellar Disks III. Perseus, Taurus, and Auriga
Lucas A. Cieza, Matthias R. Schreiber, Gisela A. Romero +3
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
Herschel/PACS Survey of protoplanetary disks in Taurus/Auriga -- Observations of [OI] and [CII], and far infrared continuum
Christian D. Howard, Göran Sandell, William D. Vacca +17
The Circumstellar Disk Mass Distribution in the Orion Trapezium Cluster
Rita K. Mann, Jonathan P. Williams
Imaging the water-snow line during a protostellar outburst
Lucas A. Cieza, Simon Casassus, John Tobin +13
A SCUBA-2 850 micron survey of protoplanetary discs in the sigma Orionis cluster
Jonathan P. Williams, Lucas A. Cieza, Sean M. Andrews +8
Protoplanetary Disk Masses in the Young NGC 2024 Cluster
Rita K. Mann, Sean M. Andrews, Josh A. Eisner +5
Faint Submillimter Galaxy Counts at 450 micron
Chian-Chou Chen, Lennox L. Cowie, Amy J. Barger +5
A submillimetre survey of the kinematics of the Perseus molecular cloud - II. Molecular outflows
Emily I. Curtis, John S. Richer, Jonathan J. Swift +1
On the nature of the tertiary companion to FW Tau: ALMA CO observations and SED modeling
Claudio Caceres, Adam Hardy, Matthias R. Schreiber +7
The Spectral Correlation Function -- A New Tool for Analyzing Spectral-Line Maps
Erik W. Rosolowsky, Alyssa A. Goodman, David J. Wilner +1
ALMA observations of a misaligned binary protoplanetary disk system in Orion
Jonathan P. Williams, Rita K. Mann, James Di Francesco +6
GOODS 850-5 -- A z>4 Galaxy Discovered in the Submillimeter?
Wei-Hao Wang, Lennox L. Cowie, Jennifer van Saders +2
The Late Stages of Protoplanetary Disk Evolution: A Millimeter Survey of Upper Scorpius
Geoffrey S. Mathews, Jonathan P. Williams, Francois Ménard +3
Classifying structures in the ISM with Support Vector Machines: the G16.05-0.57 supernova remnant
Christopher N. Beaumont, Jonathan P. Williams, Alyssa A. Goodman
Characterisation of SCUBA-2 450um and 850um-selected Galaxies in the COSMOS Field
Caitlin M. Casey, Chian-Chou Chen, Lennox Cowie +8
A SCUBA-2 850-$μ$m survey of circumstellar disks in the $λ$ Orionis cluster
Megan Ansdell, Jonathan P. Williams, Lucas A. Cieza
Science with an ngVLA: Tracing the Water Snowline in Protoplanetary disks with the ngVLA
Ke Zhang, Edwin A. Bergin, Jonathan P. Williams +1
Lupus disks with faint CO isotopologues: low gas/dust or large carbon depletion?
Anna Miotello, Ewine F. van Dishoeck, Jonathan P. Williams +8
ALMA Survey of Lupus Protoplanetary Disks I: Dust and Gas Masses
Megan Ansdell, Jonathan P. Williams, Nienke van der Marel +12
Telescopes versus Microscopes: the puzzle of Iron-60
Jonathan P. Williams
The TW Hya Disk at 870 microns: Comparison of CO and Dust Radial Structures
Sean M. Andrews, David J. Wilner, A. M. Hughes +9
Massive Protoplanetary Disks in Orion Beyond the Trapezium Cluster
Rita K. Mann, Jonathan P. Williams
Molecular CO outflows in the L1641-N cluster: kneading a cloud core
Thomas Stanke, Jonathan P. Williams
An ALMA Survey of Protoplanetary Disks in the $Ï$ Orionis Cluster
Megan Ansdell, Jonathan P. Williams, Carlo F. Manara +5
A High Resolution Study of the Slowly Contracting, Starless Core L1544
Jonathan P. Williams, Philip C. Myers, David J. Wilner +1
The ALMA early science view of FUor/EXor objects - V: continuum disc masses and sizes
Lucas A. Cieza, Dary Ruiz-Rodriguez, Sebastian Perez +9
Hot corinos in NGC1333-IRAS4B and IRAS2A
Sandrine Bottinelli, Cecilia Ceccarelli, Jonathan P. Williams +1
The Bolocam Galactic Plane Survey -- II. Catalog of the Image Data
Erik Rosolowsky, Miranda K. Dunham, Adam Ginsburg +13
High Resolution Submillimeter Constraints on Circumstellar Disk Structure
Sean M. Andrews, Jonathan P. Williams
The Ophiuchus DIsc Survey Employing ALMA (ODISEA) - I : project description and continuum images at 28 au resolution
Lucas A. Cieza, Dary RuÃz-RodrÃguez, Antonio Hales +20
High resolution imaging of CO outflows in OMC-2 and OMC-3
Jonathan P. Williams, R. L. Plambeck, Mark H. Heyer
Molecular Outflows Driven by Low-Mass Protostars. I. Correcting for Underestimates When Measuring Outflow Masses and Dynamical Properties
Michael M. Dunham, Héctor G. Arce, Diego Mardones +4
Evidence for Pressure Driven Flows and Turbulent Dissipation in the Serpens NW Protocluster
Jonathan P. Williams, Philip C. Myers
Outflows and Massive Stars in the protocluster IRAS 05358+3543
Adam G. Ginsburg, John Bally, Chi-Hung Yan +1
A Submillimeter View of Circumstellar Dust Disks in $Ï$ Ophiuchus
Sean M. Andrews, Jonathan P. Williams
Complex molecules in the hot core of the low mass protostar NGC1333-IRAS4A
Sandrine Bottinelli, Cecilia Ceccarelli, Bertrand Lefloch +7
The Structure and Evolution of Molecular Clouds: from Clumps to Cores to the IMF
Jonathan P. Williams, Leo Blitz, Christopher F. McKee
The Astrophysical Environment of the Solar Birthplace
Jonathan P. Williams
Astronomical Evidence for the Rapid Growth of Millimeter Sized Particles in Protoplanetary Disks
Jonathan P. Williams
Protoplanetary Disks and Their Evolution
Jonathan P. Williams, Lucas A. Cieza
870 micron Imaging of a Transitional Disk in Upper Scorpius: Holdover from the Era of Giant Planet Formation?
Geoffrey S. Mathews, Jonathan P. Williams, Francois Menard
A VLA Survey For Faint Compact Radio Sources in the Orion Nebula Cluster
Patrick D. Sheehan, Josh A. Eisner, Rita K. Mann +1
Al-26 and the formation of the Solar System from a molecular cloud contaminated by Wolf-Rayet winds
Eric Gaidos, Alexander N. Krot, Jonathan P. Williams +1
A Sub-Millimeter Search of Nearby Young Stars for Cold Dust: Discovery of Debris Disks around Two Low-Mass Stars
Michael C. Liu, Brenda C. Matthews, Jonathan P. Williams +1
Mid-Infrared Imaging of the Protostellar Binary L1448N--IRS3(A,B)
David R. Ciardi, Jonathan P. Williams, Charles M. Telesco +4
The Bolocam Galactic Plane Survey: Survey Description and Data Reduction
James E. Aguirre, Adam G. Ginsburg, Miranda K. Dunham +13
How do stars gain their mass? A JCMT/SCUBA-2 Transient Survey of Protostars in Nearby Star Forming Regions
Gregory J. Herczeg, Doug Johnstone, Steve Mairs +55
Measuring protoplanetary disk gas surface density profiles with ALMA
Jonathan P. Williams, Conor McPartland
Detection of cool dust around the G2V star HD 107146
Jonathan P. Williams, Joan Najita, Michael C. Liu +5
Molecular Rings and the Thickness of Star-Forming Clouds
Christopher N. Beaumont, Jonathan P. Williams
Submillimeter Observations of the Young Low-Mass Object IRAS 04158+2805
Sean M. Andrews, Michael C. Liu, Jonathan P. Williams +1
A Parametric Modeling Approach to Measuring the Gas Masses of Circumstellar Disks
Jonathan P. Williams, William M. J. Best
Submillimeter sources behind the massive lensing clusters A370 and A2390
Chian-Chou Chen, Lennox L. Cowie, Wei-Hao Wang +2
Submillimeter studies of circumstellar disks in Taurus and Orion
Jonathan P. Williams, Sean M. Andrews
A Contracting, Turbulent, Starless Core in the Serpens Cluster
Jonathan P. Williams, Philip C. Myers
An 850 micron survey for dust around solar mass stars
Joan Najita, Jonathan P. Williams
Spitzer, Near-Infrared, and Submillimeter Imaging of the Relatively Sparse Young Cluster, Lynds 988e
Thomas S. Allen, Judith L. Pipher, Robert A. Gutermuth +7
ALMA observations of Elias 2-24: a protoplanetary disk with multiple gaps in the Ophiuchus Molecular Cloud
Lucas A. Cieza, Simon Casassus, Sebastian Perez +21
Diverse protostellar evolutionary states in the young cluster AFGL961
Jonathan P. Williams, Rita K. Mann, Christopher N. Beaumont +6
A Herschel PACS survey of the dust and gas in Upper Scorpius disks
Geoffrey S. Mathews, Christophe Pinte, Gaspard Duchene +2
The Masses of Transition Circumstellar Disks: Observational Support for Photoevaporation Models
Lucas A. Cieza, Jonathan J. Swift, Geoffrey S. Mathews +1
The Ionization Fraction in Dense Molecular Gas II: Massive Cores
Edwin A. Bergin, Rene Plume, Jonathan P. Williams +1
New insights into the nature of transition disks from a complete disk survey of the Lupus star forming region
Nienke van der Marel, Jonathan P. Williams, Megan Ansdell +8
Protoplanetary Disk Masses in IC348: A Rapid Decline in the Population of Small Dust Grains After 1 Myr
Nicholas Lee, Jonathan P. Williams, Lucas A. Cieza
ALMA Observations of the Orion Proplyds
Rita K. Mann, James Di Francesco, Doug Johnstone +6
A Submillimeter Array Survey of Protoplanetary Disks in the Orion Nebula Cluster
Rita K. Mann, Jonathan P. Williams
Circumstellar Dust Disks in Taurus-Auriga: The Submillimeter Perspective
Sean M. Andrews, Jonathan P. Williams
Resolved Submillimeter Observations of the HR 8799 and HD 107146 Debris Disks
A. Meredith Hughes, David J. Wilner, Sean M. Andrews +4
Scaling Relations Associated with Millimeter Continuum Sizes in Protoplanetary Disks
Sean M. Andrews, Marie Terrell, Anjali Tripathi +3
SMA observations on faint Submillimeter Galaxies with S$_{850}$ < 2 mJy: Ultra Dusty Low-Luminosity Galaxies at High Redshift
Chian-Chou Chen, Lennox L. Cowie, Amy J. Barger +2
Molecular Clouds (a review)
Leo Blitz, Jonathan P. Williams