298 citations · 866 across the 11 of their papers we have counts for
11 papers
SpeX near-infrared spectroscopic extinction curves in the Milky Way
Marjorie Decleir, Karl D. Gordon, Jennifer E. Andrews +7
Interstellar dust extinction curves provide valuable information about dust properties, including the composition and size of the dust grains, and are essential to correct observat…
Milky Way Mid-Infrared Spitzer Spectroscopic Extinction Curves: Continuum and Silicate Features
Karl D. Gordon, Karl A. Misselt, Jeroen Bouwman +7
We measured the mid-infrared (MIR) extinction using Spitzer photometry and spectroscopy (3.6--37 micron) for a sample of Milky Way sightlines (mostly) having measured ultraviolet e…
Chemical and Physical Conditions in Molecular Cloud Core DC 000.4-19.5 (SL42) in Corona Australis
E. E. Hardegree-Ullman, J. Harju, M. Juvela +3
Chemical reactions in starless molecular clouds are heavily dependent on interactions between gas phase material and solid phase dust and ices. We have observed the abundance and d…
Ices in the Quiescent IC 5146 Dense Cloud
J. E. Chiar, Y. J. Pendleton, L. J. Allamandola +14
This paper presents spectra in the 2 to 20 micron range of quiescent cloud material located in the IC 5146 cloud complex. The spectra were obtained with NASA's Infrared Telescope F…
The Uptake of Interstellar Gaseous CO into Icy Grain Mantles in a Quiescent Dark Cloud
D. C. B. Whittet, P. F. Goldsmith, J. L. Pineda
Data from the Five College Radio Astronomy Observatory CO Mapping Survey of the Taurus molecular cloud are combined with extinction data for a sample of 292 background field stars…
Oxygen Depletion in the Interstellar Medium: Implications for Grain Models and the Distribution of Elemental Oxygen
D. C. B. Whittet
This paper assesses the implications of a recent discovery (Jenkins 2009) that atomic oxygen is being depleted from diffuse interstellar gas at a rate that cannot be accounted for…