1 citations · 1 across the 4 of their papers we have counts for
4 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…