122 citations · 311 across the 4 of their papers we have counts for
5 papers
Evolution of brown dwarf disks: A Spitzer survey in Upper Scorpius
Alexander Scholz, Ray Jayawardhana, Kenneth Wood +4
We have carried out a Spitzer survey for brown dwarf (BD) disks in the ~5 Myr old Upper Scorpius (UpSco) star forming region, using IRS spectroscopy from 8 to 12μm and MIPS photome…
Modeling the Photopolarimetric Variability of AA Tau
Mark O'Sullivan, Michael Truss, Christina Walker +4
We present Monte Carlo scattered light models of a warped disk that reproduce the observed photopolarimetric variability of the classical T Tauri star AA Tau. For a system inclinat…
Observations and modeling of the inner disk region of T Tauri stars
R. L. Akeson, C. H. Walker, K. Wood +7
We present observations of four T Tauri stars using long baseline infrared interferometry from the Palomar Testbed Interferometer. The target sources, T Tau N, SU Aur, RY Tau and D…
The Structure of Brown Dwarf Circumstellar Disks
Christina Walker, Kenneth Wood, C. J. Lada +3
We present synthetic spectra for circumstellar disks that are heated by radiation from a central brown dwarf. Under the assumption of vertical hydrostatic equilibrium, our models y…
A Disk Shadow Around the Young Star ASR 41 in NGC 1333
Klaus W. Hodapp, Christina H. Walker, Bo Reipurth +4
We present images of the young stellar object ASR 41 in the NGC 1333 star forming region at the wavelengths of H_alpha and [SII] and in the I, J, H, and K-bands. ASR 41 has the nea…