output
19962021
most citedThe origin and formation of cuspy density profiles through violent relaxation of stellar systems

23 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2019 · astro-ph.SRShow all

2 papers · 2 filters

astro-ph.SR2019★ 11 cited

Intense geomagnetic storm during Maunder minimum possibly by a quiescent filament eruption

Hiroaki Isobe, Yusuke Ebihara, Akito D. Kawamura +2

The sun occasionally undergoes the so-called grand minima, in which its magnetic activity, measured by the number of sunspots, is suppressed for decades. The most prominent grand m…

astro-ph.SR2019★ 10 cited

Small-scale motions in solar filaments as the precursors of eruptions

Daikichi Seki, Kenichi Otsuji, Hiroaki Isobe +3

Filaments, the dense cooler plasma floating in the solar corona supported by magnetic fields, generally exhibit certain activations before they erupt. In our previous study (Seki e…