625 citations · 1.7k across the 24 of their papers we have counts for
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C2D Spitzer-IRS spectra of disks around T Tauri stars: I. Silicate emission and grain growth
J. E. Kessler-Silacci, J. -C. Augereau, C. P. Dullemond +10
Infrared ~5--35 um spectra for 40 solar-mass T Tauri stars and 7 intermediate-mass Herbig Ae stars with circumstellar disks were obtained using the Spitzer Space Telescope as part…
Spitzer Discovery of Very Low Luminosity Objects
Jens Kauffmann, Frank Bertoldi, Neal. J. Evans +1
The Spitzer Space Telescope allows for the first time to search systematically for very low luminosity (= 0.1 L_sun) objects (VeLLOs) associated with dense molecular cores. They ma…
Evolutionary Signatures in the Formation of Low-Mass Protostars
Chadwick H. Young, Neal J. Evans
We present an evolutionary picture of a forming star. We assume a singular, isothermal sphere as the initial state of the core that undergoes collapse as described by \citet{shu77}…
Dynamical and chemical properties of the "starless" core L1014
A. Crapsi, C. H. DeVries, T. L. Huard +10
Spitzer Space Telescope observations of a point-like source, L1014-IRS, close to the dust peak of the low-mass dense core L1014 have questioned its starless nature. The presence of…
Constraining the structure of the non-spherical preprotostellar core L1544
Steven D. Doty, Sheila E. Everett, Yancy L. Shirley +2
A series of self-consistent, three-dimensional continuum radiative transfer models are constructed of the pre-protostellar core L1544, with the results compared with existing SCUBA…