902 citations · 3.2k across the 78 of their papers we have counts for
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astro-ph.HE2014★ 49 cited
On cosmic-ray production efficiency at supernova remnant shocks propagating into realistic diffuse interstellar medium
Jiro Shimoda, Tsuyoshi Inoue, Yutaka Ohira +3
Using three-dimensional magnetohydrodynamics simulations, we show that the efficiency of cosmic-ray (CR) production at supernova remnants (SNRs) is over-predicted if it could be es…
astro-ph.HE2014★ 29 cited
A Hadronic-Leptonic Model for the Fermi Bubbles: Cosmic-Rays in the Galactic Halo and Radio Emission
Yutaka Fujita, Yutaka Ohira, Ryo Yamazaki
We investigate non-thermal emission from the Fermi bubbles on a hadronic model. Cosmic-ray (CR) protons are accelerated at the forward shock of the bubbles. They interact with the…
astro-ph.HE2014★ 13 cited
Acoustic instability in the neutral precursor region of collisionless shocks propagating into partially ionized plasmas
Yutaka Ohira
Recent studies about collisionless shocks in partially ionized plasmas showed that some of neutral particles leak into the shock upstream region from the downstream region. In this…