184 citations · 789 across the 16 of their papers we have counts for
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Where is a Marginally Stable Last Circular Orbit in Super-Critical Accretion Flow?
Ken-ya Watarai, Shin Mineshige
Impressed by the widespread misunderstanding of the issue, we return to the old question of the location of the inner edge of accretion disk around black hole. We recall the fundam…
Accretion Disk Spectra of the Ultra-luminous X-ray Sources in Nearby Spiral Galaxies and Galactic Superluminal Jet Sources
Ken Ebisawa, Piotr Zycki, Aya Kubota +2
Ultra-luminous Compact X-ray Sources (ULXs) in nearby spiral galaxies and Galactic superluminal jet sources share the common spectral characteristic that they have unusually high d…
Model for Relaxation Oscillations of Luminous Accretion Disk in GRS1915+105: Variable Inner Edge
Ken-ya Watarai, Shin Mineshige
To understand the bursting behavior of the microquasar GRS 1915+105, we calculate time evolution of a luminous, optically thick accretion disk around a stellar mass black hole unde…
Spectral Energy Distribution in Supercritical Disk Accretion Flows through Photon-trapping Effects
K. Ohsuga, S. Mineshige, K. Watarai
We investigate the spectral energy distribution (SED) of the supercritical disk accretion flows around black holes by solving the multi-frequency zeroth moment equation of the radi…