2 papers
astro-ph2003
The Reuven Ramaty High Energy Solar Spectroscopic Imager observation of the 1809 keV line from Galactic 26Al
David M. Smith
Observations of the central radian of the Galaxy by the Reuven Ramaty High Energy Solar Spectroscopy Imager (RHESSI) have yielded a high-resolution measurement of the 1809 keV line…
astro-ph2003
Extended Emission from Cygnus X-3 Detected with Chandra
W. A. Heindl, J. A. Tomsick, R. Wijnands +1
We have discovered extended X-ray emission from the microquasar Cyg X-3 in archival Chandra X-ray Observatory observations. A 5" wide structure lies approximately 16" to the NE fro…