346 citations · 815 across the 7 of their papers we have counts for
7 papers
The ATLAS project - XXV: Two-dimensional kinematic analysis of simulated galaxies and the cosmological origin of fast and slow rotators
T. Naab, L. Oser, E. Emsellem +26
We present a detailed two-dimensional stellar dynamical analysis of a sample of 44 cosmological hydrodynamical simulations of individual central galaxies and their satellites. Kine…
The Role of Gas In Maintaining Quasi-Steady Spiral Structure In Stellar Disks
Sukanya Chakrabarti
We study the dynamical evolution of spiral structure in the stellar disks of isolated galaxies using high resolution Smoothed Particle Hydrodynamics (SPH) simulations that treat th…
Is There a Fundamental Line for Disk Galaxies?
Joshua D. Simon, Francisco Prada, Jose M. Vilchez +2
We show that there are strong local correlations between metallicity, surface brightness, and dynamical mass-to-light ratio within M33, analogous to the fundamental line of dwarf g…
The Cosmological Significance of High-Velocity Cloud Complex H
Joshua D. Simon, Leo Blitz, Andrew A. Cole +2
We have used infrared and radio observations to search for a dwarf galaxy associated with the high-velocity cloud (HVC) known as Complex H. Complex H is a large (> 400 deg^2) and p…
The Molecular ISM of Dwarf Galaxies on Kiloparsec Scales: A New Survey for CO in Northern, IRAS-detected Dwarf Galaxies
Adam Leroy, Alberto D. Bolatto, Joshua D. Simon +1
We present a new survey for CO in dwarf galaxies using the Kitt Peak 12m telescope. We observed the central regions of 121 northern dwarfs with IRAS detections and no known CO emis…
High-Resolution Measurements of the Dark Matter Halo of NGC 2976: Evidence for a Shallow Density Profile
Joshua D. Simon, Alberto D. Bolatto, Adam Leroy +1
We have obtained two-dimensional velocity fields of the dwarf spiral galaxy NGC 2976 in Halpha and CO. The high spatial (~75 pc) and spectral (13 km/s and 2 km/s, respectively) res…