Publications (123)
CFHTLenS: Mapping the Large Scale Structure with Gravitational Lensing
Ludovic Van Waerbeke, Jonathan Benjamin, Thomas Erben +18
No Evidence of Asymmetrically Enhanced Star Formation in Infalling Galaxies in UNIONS
Lauren M. Foster, Laura C. Parker, Stephen Gwyn +5
On the dependence of spectroscopic indices of early-type galaxies on age, metallicity and velocity dispersion
Harald Kuntschner, John R. Lucey, Russell J. Smith +2
Beyond Sérsic + exponential disc morphologies in the Coma Cluster
Jacob T. C. G. Head, John R. Lucey, Michael J. Hudson
The Radio Luminosity Function and Galaxy Evolution in the Coma Cluster
Neal A. Miller, Ann E. Hornschemeier, Bahram Mobasher +4
Cosmic flows in the nearby Universe: new peculiar velocities from SNe and cosmological constraints
Supranta S. Boruah, Michael J. Hudson, Guilhem Lavaux
Cosmology with the Space-Luminosity Distribution of Virialized Halos
Christian Marinoni, Michael J. Hudson, Giuliano Giuricin
The Velocity Field Olympics: Assessing velocity field reconstructions with direct distance tracers
Richard Stiskalek, Harry Desmond, Julien Devriendt +5
Cosmology with the MaunaKea Spectroscopic Explorer
Will J. Percival, Christophe Yèche, Maciej Bilicki +11
Cosmological parameters from the comparison of peculiar velocities with predictions from the 2M++ density field
Jonathan Carrick, Stephen J. Turnbull, Guilhem Lavaux +1
A Slight Excess of Large Scale Power from Moments of the Peculiar Velocity Field
Edward Macaulay, Hume A. Feldman, Pedro G. Ferreira +2
Cosmology from UNIONS weak lensing profiles of galaxy clusters
Charlie T. Mpetha, James E. Taylor, Yuba Amoura +12
CFHTLenS: The relation between galaxy dark matter haloes and baryons from weak gravitational lensing
Malin Velander, Edo van Uitert, Henk Hoekstra +16
CFHTLenS: Weak lensing constraints on the ellipticity of galaxy-scale matter haloes and the galaxy-halo misalignment
Tim Schrabback, Stefan Hilbert, Henk Hoekstra +16
Evolution of subhalo orbits in a smoothly-growing host halo potential
Go Ogiya, James E. Taylor, Michael J. Hudson
The Masses and Shapes of Dark Matter Halos from Galaxy-Galaxy Lensing in the CFHTLS
Laura C. Parker, Henk Hoekstra, Michael J. Hudson +2
The Optical Luminosity Function of Virialized Systems
Christian Marinoni, Michael J. Hudson, Giuliano Giuricin
Consistently Large Cosmic Flows on Scales of 100 Mpc/h: a Challenge for the Standard LCDM Cosmology
Richard Watkins, Hume A. Feldman, Michael J. Hudson
Gravitational Lenses in UNIONS and Euclid (GLUE) I: A Search for Strong Gravitational Lenses in UNIONS with Subaru, CFHT, and Pan-STARRS Data
Christopher J. Storfer, Eugene A. Magnier, Xiaosheng Huang +11
UNIONS: The impact of systematic errors on weak-lensing peak counts
Emma Ayçoberry, Virginia Ajani, Axel Guinot +6
The Star Formation Histories of Red-Sequence Galaxies, Mass-to-Light Ratios and the Fundamental Plane
Steven P. Allanson, Michael J. Hudson, Russell J. Smith +1
Revisiting the 'Lensing is Low' Problem with UNIONS
Martine C. T. Campbell, Jack Elvin-Poole, Michael J. Hudson +11
Ram Pressure Candidates in UNIONS
Ian D. Roberts, Laura C. Parker, Stephen Gwyn +17
Star formation characteristics of CNN-identified post-mergers in the Ultraviolet Near Infrared Optical Northern Survey (UNIONS)
Robert W. Bickley, Sara L. Ellison, David R. Patton +3
Satellite quenching timescales in clusters from projected phase space measurements matched to simulated orbits
Kyle A. Oman, Michael J. Hudson
Ultraviolet tails and trails in cluster galaxies: A sample of candidate gaseous stripping events in Coma
Russell J. Smith, John R. Lucey, Derek Hammer +10
The correlation between the sizes of globular cluster systems and their host dark matter haloes
Michael J. Hudson, Bailey Robison
Cosmic Flows on 100 Mpc/h Scales: Standardized Minimum Variance Bulk Flow, Shear and Octupole Moments
Hume A. Feldman, Richard Watkins, Michael J. Hudson
Dissecting the Red Sequence: The Bulge and Disc Colours of Early-Type Galaxies in the Coma Cluster
Jacob T. C. G. Head, John R. Lucey, Michael J. Hudson +1
Abundance ratios in red-sequence galaxies over a wide mass range: The "X-planes" for magnesium, calcium, carbon and nitrogen
Russell J. Smith, John R. Lucey, Michael J. Hudson +1
Cluster properties as a function of dynamical state in the DESI Legacy x UNIONS surveys
Syeda Lammim Ahad, Rashaad Reid, Charlie T. Mpetha +10
Deep in the Fields of the Andromeda Halo: Discovery of the Pegasus VII dwarf galaxy in UNIONS
Simon E. T. Smith, Alan W. McConnachie, Stephen Gwyn +8
The 2M++ galaxy redshift catalogue
Guilhem Lavaux, Michael J. Hudson
Ages and metallicities of faint red galaxies in the Shapley Supercluster
Russell J. Smith, John R. Lucey, Michael J. Hudson
A Large-Scale Bulk Flow of Galaxy Clusters
Michael J. Hudson, Russell J. Smith, John R. Lucey +2
Cosmic Flows on 100 Mpc/h scales
Hume A. Feldman, Michael J. Hudson, Richard Watkins
Dark Matter Halos in Galaxies and Globular Cluster Populations
Michael J. Hudson, Gretchen L. Harris, William E. Harris
ATLAS Probe: Breakthrough Science of Galaxy Evolution, Cosmology, Milky Way, and the Solar System
Yun Wang, Massimo Robberto, Mark Dickinson +37
A spectroscopic survey of dwarf galaxies in the Coma Cluster: Stellar populations, environment and downsizing
Russell J. Smith, John R. Lucey, Michael J. Hudson +5
Power Spectrum Estimation from Peculiar Velocity Catalogues
Edward Macaulay, Hume A. Feldman, Pedro G. Ferreira +4
Truncated star formation and ram pressure stripping in the Coma Cluster
Ariel O. Broderick, Ian D. Roberts, Michael J. Hudson
The discovery of the faintest known Milky Way satellite using UNIONS
Simon E. T. Smith, William Cerny, Christian R. Hayes +14
ShapePipe: a new shape measurement pipeline and weak-lensing application to UNIONS/CFIS data
Axel Guinot, Martin Kilbinger, Samuel Farrens +16
The Mass-To-Light Function of Virialized Systems and the Relationship Between Their Optical and X-ray Properties
Christian Marinoni, Michael J. Hudson
Measuring cosmic bulk flow with kinetic Sunyaev-Zel'dovich velocity reconstruction
Suroor Seher Gandhi, Matthew C. Johnson, Jordan Krywonos +1
Dynamical friction in the primordial neutrino sea
Chiamaka Okoli, Morag I. Scrimgeour, Niayesh Afshordi +1
Gathering Galaxy Distances in Abundance with Roman Wide-Area Data
John P. Blakeslee, Michele Cantiello, Michael J. Hudson +5
Cosmic flows in the nearby universe from Type Ia Supernovae
Stephen J. Turnbull, Michael J. Hudson, Hume A. Feldman +3
Kinematic Bias in Cosmological Distance Measurement
Nick Kaiser, Michael J. Hudson
Constraining quenching timescales in galaxy clusters by forward-modelling stellar ages and quiescent fractions in projected phase space
Andrew M. M. Reeves, Michael J. Hudson, Kyle A. Oman
A Synthesis of Data from Fundamental Plane and Surface Brightness Fluctuation Surveys
John P. Blakeslee, John R. Lucey, Brian J. Barris +2
Colours of Bulges and Discs within Galaxy Clusters and the Signature of Disc Fading on Infall
Michael J. Hudson, Jeffrey B. Stevenson, Russell J. Smith +3
Disentangling satellite galaxy populations using orbit tracking in simulations
Kyle A. Oman, Michael J. Hudson, Peter S. Behroozi
Early-type Galaxy Distances from the Fundamental Plane and Surface Brightness Fluctuations
John P. Blakeslee, John R. Lucey, John L. Tonry +3
Lensing the darkness: The matter density profile in cosmic voids from UNIONS
Hunter L. Martin, Michael J. Hudson, Alex Woodfinden +14
Uncertainties in the Hubble Constant from Peculiar Velocities
Amber M. Hollinger, Michael J. Hudson
Are Recent Peculiar Velocity Surveys Consistent?
Michael J. Hudson, Russell J. Smith, John R. Lucey +2
Galaxies OBserved as Low-luminosity Identified Nebulae (GOBLIN): a catalog of 43,000 high-probability dwarf galaxy candidates in the UNIONS survey
Nick Heesters, David Chemaly, Oliver Müller +9
A homogeneous measurement of the delay between the onsets of gas stripping and star formation quenching in satellite galaxies of groups and clusters
Kyle A. Oman, Yannick M. Bahé, Julia Healy +3
Line Emission in the Brightest Cluster Galaxies of the NOAO Fundamental Plane and Sloan Digital Sky Surveys
L. O. V. Edwards, Michael J. Hudson, Michael L. Balogh +1
Mass-to-Light Ratios of Galaxy Groups from Weak Lensing
Laura C. Parker, Michael J. Hudson, Ray G. Carlberg +1
Galaxy-Galaxy Lensing in the Hubble Deep Field: The Halo Tully-Fisher Relation at Intermediate Redshift
Michael J. Hudson, Stephen D. J. Gwyn, Haakon Dahle +1
On the perturbation of the luminosity distance by peculiar motions
Nick Kaiser, Michael J. Hudson
Measuring satellite galaxy subhalo masses in redMaPPer clusters with UNIONS weak lensing data
Roman Akhmetshyn, Jack Elvin-Poole, Michael J. Hudson +13
The paper measures the weak gravitational lensing signal of satellite galaxies in rich clusters using UNIONS data to estimate their subhalo masses and study tidal stripping effects…
CFHTLenS tomographic weak lensing: Quantifying accurate redshift distributions
Jonathan Benjamin, Ludovic Van Waerbeke, Catherine Heymans +18
How dark are filaments in the cosmic web?
Tianyi Yang, Michael J. Hudson, Niayesh Afshordi
A deep AAOmega survey of low-luminosity galaxies in the Shapley Supercluster: Stellar population trends
Russell J. Smith, John R. Lucey, Michael J. Hudson
Revisiting the Great Attractor: The Local Group's streamline trajectory, cosmic velocity and dynamical fate
Richard Stiskalek, Harry Desmond, Stuart McAlpine +3
A large population of recently-quenched red-sequence dwarf galaxies in the outskirts of the Coma Cluster
Russell J. Smith, Ronald O. Marzke, Ann E. Hornschemeier +6
CFHTLenS: The Canada-France-Hawaii Telescope Lensing Survey
Catherine Heymans, Ludovic Van Waerbeke, Lance Miller +19
The Environmental Dependence of Brightest Cluster Galaxies: Implications for Large-Scale Flows
Michael J. Hudson, Harald Ebeling
Reconstructing dark matter distribution with peculiar velocities: Bayesian forward modelling with corrections for inhomogeneous Malmquist bias
Supranta S. Boruah, Guilhem Lavaux, Michael J. Hudson
The HST/ACS Coma Cluster Survey. II. Data Description and Source Catalogs
Derek Hammer, Gijs Verdoes Kleijn, Carlos Hoyos +45
The Detailed Science Case for the Maunakea Spectroscopic Explorer, 2019 edition
The MSE Science Team, Carine Babusiaux, Maria Bergemann +258
Environmental quenching and hierarchical cluster assembly: Evidence from spectroscopic ages of red-sequence galaxies in Coma
Russell J. Smith, John R. Lucey, James Price +2
Peculiar velocities in the local Universe: comparison of different models and the implications for $H_0$ and dark matter
Supranta S. Boruah, Michael J. Hudson, Guilhem Lavaux
The shape of dark matter haloes: results from weak lensing in the Ultraviolet Near-Infrared Optical Northern Survey (UNIONS)
Bailey Robison, Michael J. Hudson, Jean-Charles Cuillandre +11
CFHTLenS: Testing the Laws of Gravity with Tomographic Weak Lensing and Redshift Space Distortions
Fergus Simpson, Catherine Heymans, David Parkinson +20
Constraining cosmological parameters using density split lensing and the conditional stellar mass function
Pierre A. Burger, Darshak A. Patel, Michael J. Hudson
A Universal Profile for Stacked Filaments from Cold Dark Matter Simulations
Tianyi Yang, Michael J. Hudson, Niayesh Afshordi
NUV-IR colours of red sequence galaxies in local clusters
Timothy D. Rawle, Russell J. Smith, John R. Lucey +2
Convolutional neural network identification of galaxy post-mergers in UNIONS using IllustrisTNG
Robert W. Bickley, Connor Bottrell, Maan H. Hani +6
Cluster Distances: the Good, the Bad and the Ugly
John R. Lucey, Russell J. Smith, Michael J. Hudson +2
Galaxy-Point Spread Function correlations as a probe of weak-lensing systematics with UNIONS data
Sacha Guerrini, Martin Kilbinger, Hubert Leterme +6
The growth rate of cosmic structure from peculiar velocities at low and high redshifts
Michael J. Hudson, Stephen J. Turnbull
The Dependence of Halo Mass on Galaxy Size at Fixed Stellar Mass Using Weak Lensing
Paul J. L. Charlton, Michael J. Hudson, Michael L. Balogh +1
The Peculiar Velocities of Local Type Ia Supernovae and their Impact on Cosmology
James D. Neill, Michael J. Hudson, Alex Conley
CFHTLenS tomographic weak lensing cosmological parameter constraints: Mitigating the impact of intrinsic galaxy alignments
Catherine Heymans, Emma Grocutt, Alan Heavens +21
Peculiar-velocity cosmology with Types Ia and II supernovae
Benjamin E. Stahl, Thomas de Jaeger, Supranta S. Boruah +3
The Weak Lensing Masses of Filaments between Luminous Red Galaxies
Seth D. Epps, Michael J. Hudson
Neural physical engines for inferring the halo mass distribution function
Tom Charnock, Guilhem Lavaux, Benjamin D. Wandelt +3
A Test for Large-Scale Systematic Errors in Maps of Galactic Reddening
Michael J. Hudson
The SAMI Galaxy Survey: Quenching of star formation in clusters I. Transition galaxies
Matt S. Owers, Michael J. Hudson, Kyle A. Oman +19
The HST/ACS Coma Cluster Survey IV. Intergalactic Globular Clusters and the Massive Globular Cluster System at the Core of the Coma Galaxy Cluster
Eric W. Peng, Henry C. Ferguson, Paul Goudfrooij +21
How many stars form in galaxy mergers?
Andrew M. M. Reeves, Michael J. Hudson
Probing Satellite Halos with Weak Gravitational Lensing
Bryan R. Gillis, Michael J. Hudson, Stefan Hilbert +1
The Canada-France Imaging Survey: First results from the u-band component
Rodrigo Ibata, Alan McConnachie, Jean-Charles Cuillandre +41
Assessing the accuracy of cosmological parameters estimated from velocity -- density comparisons via simulations
Amber M. Hollinger, Michael J. Hudson
UNIONS: The Ultraviolet Near-Infrared Optical Northern Survey
Stephen Gwyn, Alan W. McConnachie, Jean-Charles Cuillandre +86
Quenching star formation in cluster galaxies
Dan S. Taranu, Michael J. Hudson, Michael L. Balogh +4