209 citations · 408 across the 8 of their papers we have counts for
5 papers
SAGE-Spectroscopy: The life-cycle of dust and gas in the Large Magellanic Cloud. Data delivery document v3.0
Paul M. Woods, G. C. Sloan, Karl D. Gordon +3
The SAGE-Spectroscopy Spitzer legacy program (SAGE-Spec; PI: F. Kemper, PID: 40159; Kemper et al. 2010) is the IRS spectroscopic follow-up to the successful SAGE-LMC legacy program…
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…
The variable mass loss of the AGB star WX Psc as traced by the CO J=1-0 through 7-6 lines and the dust emission
L. Decin, S. Hony, A. de Koter +3
Low and intermediate mass stars lose a significant fraction of their mass through a dust-driven wind during the Asymptotic Giant Branch (AGB) phase. Recent studies show that winds…
The shape and composition of interstellar silicate grains
M. Min, L. B. F. M. Waters, A. de Koter +3
We investigate the composition and shape distribution of silicate dust grains in the interstellar medium. The effect of the amount of magnesium in the silicate lattice is studied.…
Spitzer detections of new dust components in the outflow of the Red Rectangle
F. Markwick-Kemper, J. D. Green, E. Peeters
We present Spitzer high spectral resolution IRS spectroscopy of three positions in the carbon-rich outflow of post-AGB star HD 44179, better known as the Red Rectangle. Surprisingl…