131 citations · 2k across the 47 of their papers we have counts for
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A Possible Icy Kuiper Belt around HD 181327
Christine H. Chen, Michael P. Fitzgerald, Paul S. Smith
We have obtained a Gemini South T-ReCS Qa-band (18.3 micron) image and a Spitzer MIPS SED-mode observation of HD181327, an F5/F6V member of the ~12 Myr old beta Pictoris moving gro…
Circumstellar Dust Created by Terrestrial Planet Formation in HD 113766
C. M. Lisse, C. H. Chen, M. C. Wyatt +1
We present an analysis of the gas-poor circumstellar material in the HD 113766 binary system (F3/F5, 10 - 16 Myr), recently observed by the Spitzer Space Telescope. For our study w…
Far Infrared Prperties of M Dwarfs
Thomas. N. Gautier, G. H. Rieke, John Stansberry +9
We report the mid- and far-infrared properties of nearby M dwarfs. Spitzer/MIPS measurements were obtained for a sample of 62 stars at 24 um, with subsamples of 41 and 20 stars obs…
Dust and Gas Debris Around Main Sequence Stars
Christine H. Chen
Debris disks are dusty, gas-poor disks around main sequence stars (Backman & Paresce 1993; Lagrange, Backman & Artymowicz 2000; Zuckerman 2001). Micron-sized dust grains are inferr…
A Spitzer Study of Dusty Disks in the Scorpius-Centaurus OB Association
C. H. Chen, M. Jura, K. D. Gordon +1
We have obtained Spitzer Space Telescope MIPS observations of 40 F- and G-type common proper motion members of the Scorpius-Centaurus OB Association with ages between 5 and 20 Myr…