602 citations · 2.6k across the 33 of their papers we have counts for
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On the Correlated X-ray and Optical Evolution of SS Cygni
Katherine E. McGowan, William C. Priedhorsky, Sergey P. Trudolyubov
We have analyzed the variability and spectral evolution of the prototype dwarf nova system SS Cygni using RXTE data and AAVSO observations. A series of pointed RXTE/PCA observation…
Correlated Optical and X-ray Variability in LMC X-2
Katherine E. McGowan, Phil A. Charles, Darragh O'Donoghue +1
We have obtained high time resolution (seconds) photometry of LMC X-2 in December 1997, simultaneously with the Rossi X-ray Timing Explorer (RXTE), in order to search for correlate…
Detection of Pulsed X-ray Emission from XMM-Newton Observations of PSR J0538+2817
Katherine E. McGowan, Jamie A. Kennea, Silvia Zane +5
We report on the XMM-Newton observations of the 143 ms pulsar PSR J0538+2817. We present evidence for the first detections of pulsed X-rays from the source at a frequency which is…