102 citations · 210 across the 7 of their papers we have counts for
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astro-ph.SR2021★ 16 cited
Multi-Scale Deep Learning for Estimating Horizontal Velocity Fields on the Solar Surface
Ryohtaroh T. Ishikawa, Motoki Nakata, Yukio Katsukawa +2
The dynamics in the photosphere is governed by the multi-scale turbulent convection termed as granulation and supergranulation. It is important to derive 3-dimensional velocity vec…
astro-ph.SR2020★ 7 cited
Study of the Dynamics of Convective Turbulence in the Solar Granulation by Spectral Line Broadening and Asymmetry
Ryohtaroh T. Ishikawa, Yukio Katsukawa, Takayoshi Oba +3
In the quiet regions on the solar surface, turbulent convective motions of granulation play an important role in creating small-scale magnetic structures, as well as in energy inje…