506 citations · 1.4k across the 19 of their papers we have counts for
8 papers · 1 filter
Peculiar velocities at low Galactic latitude
Jeremy Mould, Helene M. Courtois, Renee C. Kraan-Korteweg +1
The Laniakea Supercluster is the closest large scale structure of galaxies. Is such a structure expected in the standard cold dark matter model of cosmology? This would be a relati…
AMPM I. A Targeted Search for Asteroid Mass Primordial Black Hole Microlenses
Renee Key, Edward N. Taylor, Ken C. Freeman +5
Gravitational microlensing is a powerful technique for constraining the abundance of dark matter in asteroid mass to supermassive primordial black holes at masses of $-11 \lesssim…
WALLABY Pre-Pilot and Pilot Survey: the Tully Fisher Relation in Eridanus, Hydra, Norma and NGC4636 fields
Hélène M. Courtois, Khaled Said, Jeremy Mould +28
The WALLABY pilot survey has been conducted using the Australian SKA Pathfinder (ASKAP). The integrated 21-cm HI line spectra are formed in a very different manner compared to usua…
Self-consistent bulge/disk/halo galaxy dynamical modeling using integral field kinematics
D. S. Taranu, D. Obreschkow, J. J. Dubinski +26
We introduce a method for modeling disk galaxies designed to take full advantage of data from integral field spectroscopy (IFS). The method fits equilibrium models to simultaneousl…
Radiative transfer modelling of parsec-scale dusty warped discs
H. Jud, M. Schartmann, J. Mould +2
Warped discs have been found on (sub-)parsec scale in some nearby Seyfert nuclei, identified by their maser emission. Using dust radiative transfer simulations we explore their obs…
The SAMI Galaxy Survey: Towards a unified dynamical scaling relation for galaxies of all types
L. Cortese, L. M. R. Fogarty, I. -T. Ho +27
We take advantage of the first data from the Sydney-AAO Multi-object Integral field (SAMI) Galaxy Survey to investigate the relation between the kinematics of gas and stars, and st…