28 citations · 44 across the 7 of their papers we have counts for
14 papers · 1 filter
The statistics of accelerations seen in radial velocity searches for planets
Alice C. Quillen
Radial velocity searches for extrasolar planets have discovered stars undergoing slow accelerations. The accelerations are likely due to one or more gas giant planets or brown dwar…
Planet Migration through a Self-Gravitating Planetesimal Disk
Alexander J. Moore, Alice C. Quillen, Richard G. Edgar
We simulate planet migration caused by interactions between planets and a planetesimal disk. We use an N-body integrator optimized for near-Keplerian motion that runs in parallel o…
The Morphology of Collisionless Galactic Rings Exterior to Evolving Bars
Micaela Bagley, Ivan Minchev, Alice C. Quillen
The morphology of the outer rings of early-type spiral galaxies is compared to integrations of massless collisionless particles initially in nearly circular orbits. Particles are p…
HST NIR Snapshot Survey of 3CR Radio Source Counterparts II: An Atlas and Inventory of the Host Galaxies, Mergers and Companions
David J. E. Floyd, David Axon, Stefi Baum +10
We present the second part of an H-band (1.6 microns) atlas of z<0.3 3CR radio galaxies, using the Hubble Space Telescope Near Infrared Camera and Multi-Object Spectrometer (HST NI…
The Total Number of Giant Planets in Debris Disks with Central Clearings
Peter Faber, Alice C. Quillen
Infrared spectra from the Spitzer Space Telescope (SSC) of many debris disks are well fit with a single black body temperature which suggest clearings within the disk. We assume th…
Diffusive low optical depth particle disks truncated by planets
Alice C. Quillen
Two dimensional particle disks in proximity to a planet are numerically integrated to determine when a planet in a circular orbit can truncate a particle disk. Collisions are treat…