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A Spitzer view of star formation in the cygnus X north complex (with I. M. Beerer, X. P. Koenig, and J. L. Hora), The Astrophysical Journal (2010)
We present new images and photometry of the massive star-forming complex Cygnus X obtained with...
Circumstellar structure around evolved stars in the cygnus-x star formation region (with Kathleen E. Kraemer, Joseph L. Hora, Michael P. Egan, Joseph Adams, Lori E. Allen, Sylvain Bontemps, Sean J. Carey, and Giovanni G. Fazio), The Astronomical Journal (2010)
We present observations of newly discovered 24 micron circumstellar structures detected with the Multiband Imaging...
Spitzer observation of the λ orionis cluster. II. disks around solar-type and low-mass stars (with Jesús Hernández, Maria Morales-Calderon, Nuria Calvet, L. Hartmann, and J. Muzerolle), Astrophysical Journal (2010)
We present IRAC/MIPS Spitzer Space Telescope observations of the solar-type and the low-mass stellar population...
The evolution of stellar structures in dwarf galaxies (with N. Bastian, D. R. Weisz, E. D. Skillman, K. B.W. Mc Quinn, and A E. Dolphin), Astronomy Department Faculty Publication Series (2010)
We present a study of the variation of spatial structure of stellar populations within dwarf...
The mass distribution of starless and protostellar cores in gould belt clouds (with Sarah I. Sadavoy, James Di Francesco, Sylvain Bontemps, S. Thomas Megeath, Luisa M. Rebull, Erin Allgaier, and Sean Carey), The Astrophysical Journal (2010)
Using data from the SCUBA Legacy Catalogue (850 μm) and Spitzer Space Telescope (3.6-70 μm),...
The properties of x-ray luminous young stellar objects in the NGC 1333 and serpens embedded Clusters (with E. Winston, S. T. Megeath, S. J. Wolk, and B. Spitzbart), The Astrophysical Journal (2010)
We present new Chandra X-ray data of the NGC 1333 embedded cluster and combine these...
The spatial distribution of star formation in the solar neighbourhood: do all stars form in dense clusters? (with E. Bressert and N. Bastian), Monthly Notices of the Royal Astronomical Society: Letters (2010)
We present a global study of low-mass, young stellar object (YSO) surface densities (Σ) in...
Spitzer Observations of the Lambda Orionis cluster I: the frequency of young debris disks at 5 Myr (with Jesus Hernandez, Nuria Calvet, L. Hartmann, J. Muzerolle, and J. Stauffer), The Astrophysical Journal (2009)
We present IRAC/MIPS Spitzer observations of intermediate-mass stars in the 5 Myr old Lambda Orionis...