Dynamical K edge and line variations in the X-ray spectrum of the ultra-compact binary 4U 0614+091

Dynamical K edge and line variations in the X-ray spectrum of the ultra-compact binary 4U 0614+091

We observed the ultra-compact binary candidate 4U 0614+091 for a total of 200 ks with the high-energy transmission gratings on board the Chandra X-ray Observatory. The source is found at various intensity levels with spectral variations present. X-ray luminosities vary between 2.0 × 10[superscript 3...

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Bibliographic Details
Main Authors: Schulz, Norbert S. (Contributor), Nowak, Michael A. (Contributor), Chakrabarty, Deepto (Contributor), Canizares, Claude R. (Contributor)
Other Authors: Massachusetts Institute of Technology. Department of Physics (Contributor), MIT Kavli Institute for Astrophysics and Space Research (Contributor)
Format: Article
Language:English
Published: IOP Publishing, 2012-08-07T15:28:23Z.
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