V4641 Sgr: A candidate precessing microblazar
The X-ray spectrum of the Galactic X-ray binary V4641 Sgr in outburst has been found to exhibit a remarkably broad emission feature above 4 keV, with inferred equivalent widths up to 2 keV. Such a feature was first detected during the X-ray flaring activity associated with the giant outburst that th...
| Main Authors: | , , |
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| Format: | Journal Article |
| Published: |
Oxford Academic
2014
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| Online Access: | http://hdl.handle.net/20.500.11937/52278 |