Synergy of multifrequency studies from observations of NGC6334I (2008)
Seifahrt, Andreas, Thorwirth, Sven, Beuther, Henrik, Leurini, Silvia, Brogan, Crystal L, Hunter, Todd R, ...
We combine multifrequency observations from the millimeter to near infrared wavelengths that demonstrate the spatial distributions of H2, CO, and NH3 emission, which are all manifestations of various...
Roberts, Mallory S. E., Brogan, Crystal L.
We report the discovery of a partial ~2deg. diameter non-thermal radio shell coincident with Taz, the pulsar wind nebula (PWN) in the error box of the apparently variable gamma-ray source 3EG...
Loinard, Laurent, Chandler, Claire J., Rodriguez, Luis F., D'Alessio, Paola, Brogan, Crystal L., Wilner, David J., ...
In this article, we report high-resolution (~ 0.1" -- 0.3"), high-sensitivity (~ 50 -100 uJy beam-1) Very Large Array 0.7 and 1.3 cm observations of the young stellar system IRAS 16293-2422 in...
Recent Observations of EGRET Pulsar Wind Nebulae (2006)
Roberts, Mallory S. E., Gotthelf, E. V., Halpern, Jules P., Brogan, Crystal L., Ransom, Scott M.
We present recent X-ray and radio observations of pulsar wind nebulae discovered in EGRET error boxes. Two XMM-Newton observations show the X-ray extent of the rapidly moving PWN associated with the...
A Spitzer Space Telescope Infrared Survey of Supernova Remnants in the Inner Galaxy (2005)
Reach, William T., Rho, Jeonghee, Tappe, Achim, Pannuti, Thomas G., Brogan, Crystal L., Churchwell, Edward B., ...
Using Infrared Array Camera (IRAC) images at 3.6, 4.5, 5.8, and 8 microns from the GLIMPSE Legacy science program on the Spitzer Space Telescope, we searched for infrared counterparts to the 95 known...
Chandler, Claire J., Brogan, Crystal L., Shirley, Yancy L., Loinard, Laurent
We present observations of IRAS 16293-2422 using the Submillimeter Array (SMA) at 300 GHz, and the Very Large Array (VLA) at frequencies from 1.5 to 43 GHz. This source was already known to be a...
Pulsar Wind Nebulae in EGRET Error Boxes (2004)
Roberts, Mallory S. E., Brogan, Crystal L., Gaensler, Bryan M., Hessels, Jason W. T., Romani, Roger W.
A remarkable number of pulsar wind nebulae (PWN) are coincident with EGRET gamma-ray sources. X-ray and radio imaging studies of unidentified EGRET sources have resulted in the discovery of at least...