1 citations · 2 across the 6 of their papers we have counts for
10 papers
Young, Jupiter-Mass Objects in Ophiuchus
K. N. Allers, D. T. Jaffe, N. S. van der Bliek +2
We have used 3.5 to 8 micron data from the Cores to Disks (c2d) Legacy survey and our own deep IJHKs images of a 0.5 square degree portion of the c2d fields in Ophiuchus to produce…
Modelling Alkali Line Absorption and Molecular Bands in Cool DAZs
Derek Homeier, Nicole F. Allard, France Allard +4
Two peculiar stars showing an apparent extremely broadened and strong NaI D absorption have been discovered in surveys for cool white dwarfs by Oppenheimer et al. (2001) and Harris…
Spectral Classification Beyond M
S. K. Leggett, F. Allard, A. J. Burgasser +3
Significant populations of field L and T dwarfs are now known, and we anticipate the discovery of even cooler dwarfs by Spitzer and ground-based infrared surveys. However, as the n…
The physics of extrasolar gaseous planets : from theory to observable signatures
G. Chabrier, F. Allard, I. Baraffe +2
We review our present understanding of the physical properties of substellar objects, brown dwarfs and irradiated or non-irradiated gaseous exoplanets. This includes a description…
Methane and the Spectra of T Dwarfs
Derek Homeier, Peter H. Hauschildt, France Allard
We have updated our PHOENIX model atmospheres and theoretical spectra for ultracool dwarfs with new opacity data for methane based on line strength predictions with the STDS softwa…
Highlights of Stellar Modeling with PHOENIX
E. Baron, Peter H. Hauschildt, F. Allard +4
We briefly describe the current version of the PHOENIX code. We then present some illustrative results from the modeling of Type Ia and Type II supernovae, hot stars, and irradiate…