2.5k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- California Institute of TechnologyUS317 papers
- Centre National de la Recherche ScientifiqueFR299 papers
- Pontificia Universidad Católica de ChileCL286 papers
- Millennium Institute of AstrophysicsCL233 papers
- Goddard Space Flight CenterUS227 papers
- Jet Propulsion LaboratoryUS225 papers
- Center for Astrophysics Harvard & SmithsonianUS207 papers
- University of ArizonaUS206 papers
- Space Telescope Science InstituteUS170 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR169 papers
- Pennsylvania State UniversityUS163 papers
- University of California, BerkeleyUS162 papers
14 papers · 1 filter
A Near-Infrared Multiplicity Survey of Class I/Flat-Spectrum Systems in Six Nearby Molecular Clouds
Karl E. Haisch, Thomas P. Greene, Mary Barsony +1
We present new near-IR observations of 76 Class I/flat-spectrum objects in the nearby (d < 320 pc) Perseus, Taurus, Chamaeleon I and II, rho Ophiuchi, and Serpens dark clouds. Thes…
A Disk Shadow Around the Young Star ASR 41 in NGC 1333
Klaus W. Hodapp, Christina H. Walker, Bo Reipurth +4
We present images of the young stellar object ASR 41 in the NGC 1333 star forming region at the wavelengths of H_alpha and [SII] and in the I, J, H, and K-bands. ASR 41 has the nea…
The detailed optical light curve of GRB 030329
Y. M. Lipkin, E. O. Ofek, A. Gal-Yam +22
(Abridged) We present densely sampled BVRI light curves of the optical transient associated with the gamma-ray burst GRB 030329, the result of a coordinated observing campaign cond…
2-D Radiative Transfer in Protostellar Envelopes: II. An Evolutionary Sequence
Barbara A. Whitney, Kenneth Wood, J. E. Bjorkman +1
We present model spectral energy distributions, colors, polarization, and images for an evolutionary sequence of a low-mass protostar from the early collapse stage (Class 0) to the…
The Effect of Multiple Scattering on the Polarization from Binary Star Envelopes. I. Self- and Externally Illuminated Disks
Jennifer L. Hoffman, Barbara A. Whitney, Kenneth H. Nordsieck
We present the results of a Monte Carlo radiative transfer code that calculates the polarization produced by multiple Thomson scattering and variable absorptive opacity in a circum…
Star Formation in Massive Protoclusters in the Monoceros OB1 Dark Cloud
G. Wolf-Chase, G. Moriarty-Schieven, M. Fich +1
We present far-infrared, submillimetre, and millimetre observations of bright IRAS sources and outflows that are associated with massive CS clumps in the Monoceros OB1 Dark Cloud.…
GLIMPSE: I. A SIRTF Legacy Project to Map the Inner Galaxy
Robert A. Benjamin, E. Churchwell, Brian L. Babler +17
GLIMPSE (Galactic Legacy Infrared Mid-Plane Survey Extraordinaire), a SIRTF Legacy Science Program, will be a fully sampled, confusion-limited infrared survey of the inner two-thir…
A Quantitative Comparison of SMC, LMC, and Milky Way UV to NIR Extinction Curves
Karl D. Gordon, Geoffrey C. Clayton, K. A. Misselt +2
We present an exhaustive, quantitative comparison of all of the known extinction curves in the Small and Large Magellanic Clouds (SMC and LMC) with our understanding of the general…
The Role of Polycyclic Aromatic Hydrocarbons in Ultraviolet Extinction. I. Probing small molecular PAHs
Geoffrey C. Clayton, Karl D. Gordon, Adolf N. Witt +7
We have obtained new STIS/HST spectra to search for structure in the ultraviolet interstellar extinction curve, with particular emphasis on a search for absorption features produce…
A Search for Close Binaries in the Rho Ophiuchus Star-Forming Region
M. Barsony, C. Koresko, K. Matthews
We have carried out a new, near-infrared speckle imaging survey of 19 members of the young stellar population in the nearby (d=140 pc), Rho Ophiuchi cloud core. Results for four bi…
2-D Radiative Transfer in Protostellar Envelopes: I. Effects of Geometry on Class I Sources
Barbara A. Whitney, Kenneth Wood, J. E. Bjorkman +1
We present 2-D radiation transfer models of Class I Protostars and show the effect of including more realistic geometries on the resulting spectral energy distributions and images.…
The Far-Infrared Spectral Energy Distributions of X-ray-selected Active Galaxies
J. Kuraszkiewicz, B. J. Wilkes, E. J. Hooper +11
[Abridged] We present ISO far-infrared (IR) observations of 21 hard X-ray selected AGN from the HEAO-1 A2 sample. We compare the far-IR to X-ray spectral energy distributions (SEDs…
Constraints on a planetary origin for the gap in GM Aurigae's protoplanetary disc
W. K. M. Rice, Kenneth Wood, P. J. Armitage +2
The unusual spectral energy distribution (SED) of the classical T Tauri star GM Aurigae provides evidence for the presence of an inner disc hole extending to several au. Using a co…
Dust Grain-Size Distributions From MRN to MEM
Geoffrey C. Clayton, Michael J. Wolff, Ulysses J. Sofia +2
Employing the Maximum Entropy Method algorithm, we fit interstellar extinction measurements which span the wavelength range 0.125-3 micron. We present a uniform set of MEM model fi…