output
20082026
most citedFirst M87 Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole

4.3k 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 2023 · astro-ph.HEShow all

4 papers · 2 filters

astro-ph.HE2023★ 78 cited

An extremely energetic cosmic ray observed by a surface detector array

Telescope Array Collaboration

Cosmic rays are energetic charged particles from extraterrestrial sources, with the highest energy events thought to come from extragalactic sources. Their arrival is infrequent, s…

astro-ph.HE2023★ 11 cited

HOW-MHD: A High-Order WENO-Based Magnetohydrodynamic Code with a High-Order Constrained Transport Algorithm for Astrophysical Applications

Jeongbhin Seo, Dongsu Ryu

Due to the prevalence of magnetic fields in astrophysical environments, magnetohydrodynamic (MHD) simulation has become a basic tool for studying astrophysical fluid dynamics. To f…

astro-ph.HE2023★ 26 cited

Spectral analysis of a parsec-scale jet in M87: Observational constraint on the magnetic field strengths in the jet

Hyunwook Ro, Motoki Kino, Bong Won Sohn +49

Because of its proximity and the large size of its black hole, M87 is one of the best targets for studying the launching mechanism of active galactic nucleus jets. Currently, magne…

astro-ph.HE2023★ 1 cited

A Simulation Study of Ultra-relativistic Jets -- III. Particle Acceleration at FR-II Jets

Jeongbhin Seo, Dongsu Ryu, Hyesung Kang

We study the acceleration of ultra-high-energy cosmic rays (UHECRs) at FR-II radio galaxies by performing Monte Carlo simulations for the transport, scattering, and energy change o…