472 citations · 6k across the 130 of their papers we have counts for
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Deep Very Large Array Radio Continuum Surveys of GLIMPSE Extended Green Objects (EGOs)
C. J. Cyganowski, C. L. Brogan, T. R. Hunter +1
We present the results of deep, high angular resolution Very Large Array (VLA) surveys for radio continuum emission towards a sample of 14 GLIMPSE Extended Green Objects (EGOs). Id…
Recommendations of the Virtual Astronomical Observatory (VAO) Science Council for the VAO second year activity
G. Fabbiano, C. Brogan, D. Calzetti +9
The VAO (Virtual Astronomical Observatory) Science Council (VAO-SC) met on July 27-28, 2011 at the Harvard-Smithsonian Center for Astrophysics in Cambridge MA, to review the VAO pe…
Evidence for Inflow in High-Mass Star-Forming Clumps
Megan Reiter, Yancy L. Shirley, Jingwen Wu +3
We analyze the HCO+ 3-2 and H13CO+ 3-2 line profiles of 27 high-mass star-forming regions to identify asymmetries that are suggestive of mass inflow. Three quantitative measures of…
First Results from a 1.3 cm EVLA Survey of Massive Protostellar Objects: G35.03+0.35
C. L. Brogan, T. R. Hunter, C. J. Cyganowski +3
We have performed a 1.3 centimeter survey of 24 massive young stellar objects (MYSOs) using the Expanded Very Large Array (EVLA). The sources in the sample exhibit a broad range of…
The Physical Properties of High-Mass Star-Forming Clumps: A Systematic Comparison of Molecular Tracers
Megan Reiter, Yancy Shirley, Jingwen Wu +3
We present observations of HCO+ and H^13CO+, N2H+, HCS+, HCN and HN^13C, SO and ^34SO, CCH, SO_2, and CH_3OH-E towards a sample of 27 high-mass clumps coincident with water maser e…
VLA Observations of the Infrared Dark Cloud G19.30+0.07
K. E. Devine, C. J. Chandler, C. Brogan +4
We present Very Large Array observations of ammonia (NH3) (1,1), (2,2), and CCS (2_1-1_0) emission toward the Infrared Dark Cloud (IRDC) G19.30+0.07 at ~22GHz. The NH3 emission clo…