245 citations · 700 across the 6 of their papers we have counts for
6 papers
Infrared Views of the TW Hya Disk
A. J. Weinberger, E. E. Becklin, G. Schneider +6
The face-on disk around TW Hya is imaged in scattered light at wavelengths of 1.1 and 1.6 micron using the coronagraph in the Near Infrared Camera and Multi Object Spectrometer abo…
Dust to Dust: Evidence for Planet Formation?
G. Schneider, D. C. Hines, M. D. Silverstone +3
We discuss the properties of several circumstellar debris disk systems imaged with the Hubble Space Telescope's Near Infrared Camera and Multi-Object Spectrometer in a survey of yo…
A Candidate Substellar Companion to HR 7329
P. J. Lowrance, G. Schneider, J. D. Kirkpatrick +10
We present the discovery of a candidate substellar companion from a survey of nearby, young stars with the NICMOS coronagraph on the Hubble Space Telescope. The H ~ 12 mag object w…
Rings in the Planetesimal Disk of Beta Pic
P. Kalas, J. Larwood, B. A. Smith +1
The nearby main sequence star Beta Pictoris is surrounded by an edge-on disk of dust produced by the collisional erosion of larger planetesimals. Here we report the discovery of su…
The Circumstellar Disk of HD 141569 Imaged with NICMOS
A. J. Weinberger, E. E. Becklin, G. Schneider +5
Coronagraphic imaging with the Near Infrared Camera and Multi Object Spectrometer on the Hubble Space Telescope reveals a large, ~400 AU (4'') radius, circumstellar disk around the…
The Environment of Lyman a Absorbers in the Sightline toward 3C273
S. L. Morris, R. J. Weymann, Alan Dressler +5
We present new ground-based data following up on the HST discovery of low-redshift Lya absorption in the sight-line to the quasar 3C273. Narrow-band filter observations show that t…