Unveiling recurrent jets of the ULX Holmberg II X-1: evidence for a massive stellar-mass black hole?
We report on the discovery of an apparent triple radio structure hidden inside the radio bubble of the ultraluminous X-ray source Holmberg II X-1. The morphology is consistent with a collimated jet structure, which is observed to emit optically thin synchrotron radiation. The central component has a...
Main Authors: | , , , , , , , , , , , , |
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Format: | Journal Article |
Published: |
Oxford University Press
2014
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Subjects: | |
Online Access: | http://hdl.handle.net/20.500.11937/40063 |