369 citations · 4.5k across the 75 of their papers we have counts for
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Debris disks in main sequence binary systems
D. E. Trilling, J. A. Stansberry, K. R. Stapelfeldt +8
We observed 69 A3-F8 main sequence binary star systems using the Multiband Imaging Photometer for Spitzer onboard the Spitzer Space Telescope. We find emission significantly in exc…
New Debris Disks Around Nearby Main Sequence Stars: Impact on The Direct Detection of Planets
C. Beichman, G. Bryden, K. Stapelfeldt
Using the MIPS instrument on the Spitzer telescope, we have searched for infrared excesses around a sample of 82 stars, mostly F, G, and K main-sequence field stars, along with a s…
On the Nature of the Dust in the Debris Disk Around HD69830
C. M. Lisse, C. A. Beichman, G. Bryden +1
We have used the infrared mineralogical model derived from the Spitzer IRS observations of the Deep Impact experiment to study the nature of the dust in the debris found around the…
Transience of hot dust around sun-like stars
M. C. Wyatt, R. Smith, J. S. Greaves +3
There is currently debate over whether the dust content of planetary systems is stochastically regenerated or originates in planetesimal belts evolving in steady state. In this pap…
Turbulence driven diffusion in protoplanetary disks - chemical effects in the outer disk
K. Willacy, W. D. Langer, M. Allen +1
The dynamics and chemistry of protostellar disks are likely to be intricately linked, with dynamical processes altering the chemical composition, and chemistry, in turn, controllin…
IRS Spectra of Solar-Type Stars: A Search for Asteroid Belt Analogs
C. A. Beichman, A. Tanner, G. Bryden +6
We report the results of a spectroscopic search for debris disks surrounding 41 nearby solar type stars, including 8 planet-bearing stars, using the {\it Spitzer Space Telescope}.…