579 citations · 833 across the 28 of their papers we have counts for
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A Soft X-Ray Lag Detected in Centaurus A
Yutaro Tachibana, Taiki Kawamuro, Yoshihiro Ueda +7
We performed time lag analysis on the X-ray light curves of Centaurus A (Cen A) obtained by the Gas Slit Camera (GSC) aboard the Monitor of All-sky X-ray Image ({\it MAXI}) in thre…
A Correlation Between Optical, X-ray, and Gamma-ray Variations in Blazar 3C 454.3
Yutaro Tachibana, Nobuyuki Kawai, Sean Pike
We present the light curve data of a remarkable blazer 3C 454.3 (z=0.859) in optical, X-ray, and gamma-ray bands. Since January 2008, we have been monitoring this object using the…
Multi-wavelength observations of the black widow pulsar 2FGL J2339.6-0532 with OISTER and Suzaku
Yoichi Yatsu, Jun Kataoka, Yosuke Takahashi +41
Multi-wavelength observations of the black-widow binary system 2FGL J2339.6-0532 are reported. The Fermi gamma-ray source 2FGL J2339.6-0532 was recently categorized as a black wido…