162 citations · 1.3k across the 37 of their papers we have counts for
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The three dimensional dynamic structure of the inner Orion Nebula
C. R. O'Dell, W. J. Henney, N. P. Abel +2
The three dimensional structure of the brightest part of the Orion Nebula is assessed in the light of published and new data. We find that the widely accepted model of a concave bl…
High Velocity Features in the Orion Nebula
C. R. O'Dell, W. J. Henney
We have used widely spaced in time Hubble Space Telescope images to determine tangential velocities of features associated with outflows from young stars. These observations were s…
Large Scale Flows from Orion-South
W. J. Henney, C. R. O'Dell, Luis A. Zapata +3
Multiple optical outflows are known to exist in the vicinity of the active star formation region called Orion-South (Orion-S). We have mapped the velocity of low ionization feature…
Silicon Monoxide Observations Reveal a Cluster of Hidden Compact Outflows in the OMC1 South Region
Luis A. Zapata, Paul T. P. Ho, Luis F. Rodriguez +3
We present high angular resolution () SiO J=54; line observations of the OMC1S region in the Orion Nebula made using the Submillimeter…
Cloud fragmentation and proplyd-like features in HII regions imaged by HST
Orsola De Marco, C. R. O'Dell, Pamela Gelfond +2
We have analyzed HST ACS and WFPC2 new and archival images of eight HII regions to look for new proto-planetary disks (proplyds) similar to those found in the Orion Nebula. We find…
Physical Conditoins in Orion's Veil II: A Multi-Component Study of the Line of Sight Toward the Trapezium
N. P. Abel, G. J. Ferland, C. R. O'Dell +2
Orion's Veil is an absorbing screen that lies along the line of sight to the Orion H II region. It consists of two or more layers of gas that must lie within a few parsecs of the T…