17 citations · 32 across the 4 of their papers we have counts for
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The Modulating Optical Depth of Photoelectric Absorption Edge with Pulse Phase in Accretion-Powered X-ray Pulsars
Yuki Yoshida, Shunji Kitamoto
We report the first discovery of pulse phase modulating optical depths at the iron K-edge in accretion-powered X-ray pulsars, from Suzaku observations. A significant modulating opt…
An application of the Ghosh & Lamb model to the accretion powered X-ray pulsar X Persei
Fumiaki Yatabe, Kazuo Makishima, Tatehiro Mihara +5
The accretion-induced pulse-period changes of the Be/X-ray binary pulsar X Persei were investigated over a period of 1996 January to 2017 September. This study utilized the monitor…
The Intensity Modulation of Fluorescent Line by a Finite Light Speed Effect in Accretion-Powered X-ray Pulsars
Yuki Yoshida, Shunji Kitamoto, Akio Hoshino
The X-ray line diagnostic method is a powerful tool for an investigation of plasma around accretion-powered X-ray pulsars. We point out an apparent intensity modulation of emission…
A Suzaku View of Accretion Powered X-ray Pulsar GX 1+4
Yuki Yoshida, Shunji Kitamoto, Hiroo Suzuki +3
We present results obtained from a Suzaku observation of the accretion powered X-ray pulsar GX 1+4. Broad-band continuum spectrum of the pulsar was found to be better described by…