Long-term X-ray variability of Swift J1644+57

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Long-term X-ray variability of Swift J1644+57

We studied the X-ray timing and spectral variability of the X-ray source Sw J1644+57, a candidate for a tidal disruption event. We have separated the long-term trend (an initial decline followed by a plateau) from the short-term dips in the Swift light curve. Power spectra and Lomb–Scargle periodogr...

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Bibliographic Details
Main Authors:	Saxton, C., Soria, Roberto, Wu, K., Kuin, N.
Format:	Journal Article
Published:	Wiley-Blackwell Publishing Ltd. 2012
Online Access:	http://hdl.handle.net/20.500.11937/34811

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