390 citations · 794 across the 6 of their papers we have counts for
12 papers · 1 filter
Spitzer/MIPS Observations of Stars in the Beta Pictoris Moving Group
L. M. Rebull, K. R. Stapelfeldt, M. W. Werner +7
We present Multiband Imaging Photometer for Spitzer (MIPS) observations at 24 and 70 microns for 30 stars, and at 160 microns for a subset of 12 stars, in the nearby (~30 pc), youn…
Evolution of Mid-IR Excess Around Sun-like Stars: Constraints on Models of Terrestrial Planet Formation
M. R. Meyer, J. M. Carpenter, E. E. Mamajek +11
We report observations from the Spitzer Space Telescope (SST) regarding the frequency of 24 micron excess emission toward sun-like stars. Our unbiased sample is comprised of 309 st…
Dust in the wind: Crystalline silicates, corundum and periclase in PG 2112+059
F. Markwick-Kemper, S. C. Gallagher, D. C. Hines +1
We have determined the mineralogical composition of dust in the Broad Absorption Line (BAL) quasar PG 2112+059 using mid-infrared spectroscopy obtained with the Spitzer Space Teles…
Radio Through X-ray Spectral Energy Distributions of 38 Broad Absorption Line Quasars
S. C. Gallagher, D. C. Hines, M. Blaylock +3
We have compiled the largest sample of multiwavelength spectral energy distributions (SEDs) of Broad Absorption Line (BAL) quasars to date, from the radio to the X-ray. We present…
A Large Mass of H2 in the Brightest Cluster Galaxy in Zwicky 3146
E. Egami, G. H. Rieke, D. Fadda +1
We present the Spitzer/IRS mid-infrared spectrum of the infrared-luminous (L_{IR}=4e11 L_sun) brightest cluster galaxy (BCG) in the X-ray-luminous cluster Z3146 (z=0.29). The spect…
Debris Disk Evolution Around A Stars
K. Y. L. Su, G. H. Rieke, J. A. Stansberry +8
We report 24 and/or 70 um measurements of ~160 A-type main-sequence stars using the Multiband Imaging Photometer for Spitzer (MIPS). Their ages range from 5 to 850 Myr based on est…