Keiichi Asada
- First Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way
2022/05/01 by Kazunori Akiyama, The Event Horizon Telescope Collaboration, A. Alberdi +98 · 1 voice · 89 citations
Physics and Astronomy · #Astrophysical Phenomena and Observations #Astrophysics and Cosmic Phenomena #Pulsars and Gravitational Waves Research #astro-ph.GA #astro-ph.HE
- First Sagittarius A* Event Horizon Telescope Results. VI. Testing the Black Hole Metric
2022/05/01 by Kazunori Akiyama, A. Alberdi, W. Alef +97 · 34 citations
Physics and Astronomy · #Astrophysical Phenomena and Observations #Astrophysics and Cosmic Phenomena #Pulsars and Gravitational Waves Research
- First M87 Event Horizon Telescope Results. VIII. Magnetic Field Structure near The Event Horizon
2021/03/01 by Kazunori Akiyama, Juan Carlos Algaba, A. Alberdi +97 · 31 citations
Physics and Astronomy · #Astrophysical Phenomena and Observations #Astrophysics and Cosmic Phenomena #Gamma-ray bursts and supernovae
- Broadband multi-wavelength properties of M87 during the 2018 EHT campaign including a very high energy flaring episode
2024/04/24 by Juan Carlos Algaba, J. C. Algaba, Mislav Baloković +810 · 1 voice · 7 citations
Physics and Astronomy · #Astrophysics and Cosmic Phenomena #Astrophysical Phenomena and Observations #Gamma-ray bursts and supernovae
- M 87: a cosmic laboratory for deciphering black hole accretion and jet formation
2024/11/21 by Kazuhiro Hada, Keiichi Asada, Masanori Nakamura +1 · 3 voices · 4 citations
Physics and Astronomy · #Astrophysical Phenomena and Observations #Astrophysics and Cosmic Phenomena #Galaxies: Formation, Evolution, Phenomena
- Comparison of Polarized Radiative Transfer Codes Used by the EHT Collaboration
2023/03/21 by Ben Prather, Cora Prather, Jason Dexter +294 · 4 citations
Physics and Astronomy · #Astrophysical Phenomena and Observations #Astrophysics and Cosmic Phenomena #Pulsars and Gravitational Waves Research
- Calibrating VLBI Polarization Data Using GPCAL. II. Time-Dependent Calibration
2023/10/05 by Jongho Park, Keiichi Asada, Park, Jongho +3 · 2 citations
Earth and Planetary Sciences · Engineering · Physics and Astronomy · #Geophysics and Gravity Measurements #GNSS positioning and interference #Radio Astronomy Observations and Technology
- High-Angular-Resolution and High-Sensitivity Science Enabled by Beamformed ALMA
2013/09/13 by Vincent L. Fish, W. Alef, Fish, Vincent +134 · 1 citation
Physics and Astronomy · #Astrophysics and Cosmic Phenomena #Astrophysics of Galaxies (astro-ph.GA) #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #Gamma-ray bursts and supernovae #Instrumentation and Methods for Astrophysics (astro-ph.IM) #Solar and Stellar Astrophysics (astro-ph.SR) #Stellar, planetary, and galactic studies
- A multi-frequency study of sub-parsec jets with the Event Horizon Telescope
2025/01/09 by Jan Röder, Maciek Wielgus, Andrei P. Lobanov +287 · 1 voice · 1 citation
#astro-ph.HE #astro-ph.GA #astro-ph.IM
- Dynamics and geometry of the inner sub-parsec-scale jet in 3C 279 observed with the Event Horizon Telescope
2026/07/17 by Hendrik Mueller, Sebastiano D. von Fellenberg, Ai-Ling Zeng +275
#astro-ph.GA