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Bibliographical reference
The Astrophysical Journal, Volume 685, Issue 1, pp. L71-L74.
Description
High-energy gamma-ray emission is theoretically expected to arise in
tight binary star systems (with high mass loss and high-velocity winds),
although the evidence of this relationship has proven to be elusive so
far. Here we present the first bounds on this putative emission from
isolated Wolf-Rayet (WR) star binaries, WR 147 and WR 146, obtained from
observations with the MAGIC telescope.
Related projects
The MAGIC Collaboration is integrated by 20 research institutes and university departments from Armenia, Bulgaria, Finland, Germany, Italy, Poland, Spain, Switzerland and USA. The collaboration comprises two 17m diameter telescopes, located at the Roque de los Muchachos Observatory, designed to measure the Cherenkov radiation associated with