MEASURING A TRUNCATED DISK IN AQUILA X-1

MEASURING A TRUNCATED DISK IN AQUILA X-1

We present NuSTAR and Swift observations of the neutron star Aquila X-1 during the peak of its 2014 July outburst. The spectrum is soft with strong evidence for a broad Fe Kα line. Modeled with a relativistically broadened reflection model, we find that the inner disk is truncated with an inner radi...

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Bibliographic Details
Main Authors: King, Ashley L., Tomsick, John A., Miller, Jon M., Chenevez, Jérôme, Barret, Didier, Boggs, Steven E., Chakrabarty, Deepto, Christensen, Finn E., Craig, William W., Fürst, Felix, Hailey, Charles J., Harrison, Fiona A., Parker, Michael L., Stern, Daniel, Romano, Patrizia, Walton, Dominic J., Zhang, William W.
Other Authors: Massachusetts Institute of Technology. Department of Physics
Format: Article
Language:en_US
Published: IOP Publishing 2017
Online Access:http://hdl.handle.net/1721.1/108359
https://orcid.org/0000-0001-8804-8946

Internet

http://hdl.handle.net/1721.1/108359
https://orcid.org/0000-0001-8804-8946

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