306 citations · 1.1k across the 36 of their papers we have counts for
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astro-ph2004
An Approach Detecting the Event Horizon of SgrA*
M. Miyoshi
Imaging the vicinity of black hole is one of the ultimate goals of VLBI astronomy. The closest massive black hole, SgrA*, located at Galactic center is the leading candidate for su…
astro-ph2004★ 306 cited
Shapes and Positions of Black Hole Shadows in Accretion Disks and Spin Parameters of Black Holes
Rohta Takahashi
Can we determine a spin parameter of a black hole by observation of a black hole shadow in an accretion disk? In order to answer this question, we make a qualitative analysis and a…