output
20142023
most citedFirst M87 Event Horizon Telescope Results. VIII. Magnetic Field Structure near The Event Horizon

683 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 2020 · astro-ph.GAShow all

3 papers · 2 filters

astro-ph.GA2020★ 26 cited

Dust Destruction by Charging: A Possible Origin of Grey Extinction Curves of Active Galactic Nuclei

Ryo Tazaki, Kohei Ichikawa, Mitsuru Kokubo

Observed extinction curves of active galactic nuclei (AGNs) are significantly different from those observed in the Milky Way. The observations require preferential removal of small…

astro-ph.GA2020★ 23 cited

Dust Destruction by Drift-Induced Sputtering in Active Galactic Nuclei

Ryo Tazaki, Kohei Ichikawa

Recent mid-infrared high spatial resolution observations have revealed that active galactic nuclei (AGNs) may host a polar dust region with the size of several pc, and such dust ma…

astro-ph.GA2020★ 20 cited

Universal transition diagram from dormant to actively accreting supermassive black holes

Kohei Inayoshi, Kohei Ichikawa, Luis C. Ho

The vast majority of supermassive black holes (SMBHs) in the local universe exhibit levels of activity much lower than those expected from gas supplying rates onto the galactic nuc…