MH
Mareki Honma
astro-ph.GAastro-ph.HEastro-ph.IMastro-ph.SRastro-phastro-ph.COnucl-exnucl-thgr-qccond-mat.supr-con
On Valency
published · living versionsW_zj5juagt·v1 · currentpublished
The Black Hole Explorer: Motivation and Vision
with Michael D. Johnson, Kazunori Akiyama, Rebecca Baturin, Bryan Bilyeu +63
1 version
Preprints & journals
141 papers in the corpus · 1995–2026First Trigonometric Parallax Measurements with the KVN and VERA Array (KaVA)2609.25300v1 · Nobuyuki Sakai, Daisuke Sakai, Noriyuki Kawaguchi et al.2026 · 0 citationsPubl. Astron. Soc. Japan (2026), psag117
Optimal transport regularized dynamic radio interferometric reconstruction2608.27192v1 · Andy Nilipour, Kotaro Moriyama, Shiro Ikeda et al.2026 · 0 citationsarXiv
Black Hole Explorer Mission Development in Japan2608.00890v1 · Kazunori Akiyama, Mareki Honma, Akihiro Doi et al.2026 · 0 citationsSPIE Astronomical Telescopes + Instrumentation, 2026
East Asian VLBI Network astrometry toward the star-forming region G040.96+02.48 in the Extreme Outer Galaxy2604.23963v1 · Xianjin Shen, Zehao Lin, Nobuyuki Sakai et al.2026 · 1 citationarXiv
Full-polarization millimeter wavelength variability of Sagittarius A* during the 2018 EHT campaign2604.10287v1 · Ezequiel Albentosa-Ruiz, Jasmin E. Washington, Nicola Marchili et al.2026 · 1 citationAstronomy & Astrophysics 708 (2026) A179
Constraints on the Physical Association between ICECAT1 Neutrinos and Fast Radio Bursts Using the Second CHIME/FRB Catalogue2603.24983v1 · Hiroto Masaoka, Tetsuya Hashimoto, Shotaro Yamasaski et al.2026 · 0 citationsarXiv
Locating the missing large-scale emission in the jet of M87* with short EHT baselines2601.13356v1 · Boris Georgiev, Paul Tiede, Sebastiano D. von Fellenberg et al.2026 · 1 citationA&A 709, A26 (2026)
Ring Asymmetry and Spin in M87*2601.00394v2 · Vadim Bernshteyn, Nicholas S. Conroy, Michi Baubock et al.2026 · 5 citationsApJ 1000 231 (2026)
Probing jet base emission of M87* with the 2021 Event Horizon Telescope observations2512.08970v1 · Saurabh, Hendrik Muller, Sebastiano D. von Fellenberg et al.2025 · 4 citationsarXiv
Origin of the ring ellipticity in the black hole images of M87*2505.10333v1 · Rohan Dahale, Ilje Cho, Kotaro Moriyama et al.2025 · 4 citationsA&A 699, A279 (2025)
The putative center in NGC 10522501.08685v1 · Anne-Kathrin Baczko, Matthias Kadler, Eduardo Ros et al.2025 · 10 citationsA&A, 692, A205 (2024)
A multi-frequency study of sub-parsec jets with the Event Horizon Telescope2501.05518v1 · Jan Roder, Maciek Wielgus, Andrei P. Lobanov et al.2025 · 13 citationsA&A 695, A233 (2025)
First Very Long Baseline Interferometry Detections at 870{\mu}m2410.07453v1 · Alexander W. Raymond, Sheperd S. Doeleman, Keiichi Asada et al.2024 · 33 citationsThe Astronomical Journal, Volume 168, Issue 3, id.130, 19 pp. 2024
Selective Dynamical Imaging of Interferometric Data2409.08321v1 · Joseph Farah, Peter Galison, Kazunori Akiyama et al.2024 · 32 citationsApJL, Volume 930, L18, 2022
The Black Hole Explorer Cryocooling Instrument2406.09975v1 · Hannah Rana, Kazunori Akiyama, Edgar Canavan et al.2024 · 8 citationsarXiv
The Japanese Vision for the Black Hole Explorer Mission2406.09516v1 · Kazunori Akiyama, Kotaro Niinuma, Kazuhiro Hada et al.2024 · 5 citationsProc. SPIE 13092, Space Telescopes and Instrumentation 2024: Optical, Infrared, and Millimeter Wave, 130922E, 2024 August 23
Receivers for the Black Hole Explorer (BHEX) Mission2406.09558v1 · C. Edward Tong, Kazunori Akiyama, Paul Grimes et al.2024 · 6 citationsProc. SPIE Space Telescopes and Instrumentation 2024: Optical, Infrared, and Millimeter Wave
The Black Hole Explorer: Motivation and Vision2406.12917v1 · Michael D. Johnson, Kazunori Akiyama, Rebecca Baturin et al.2024 · 91 citationsProceedings Volume 13092, Space Telescopes and Instrumentation 2024: Optical, Infrared, and Millimeter Wave; 130922D (2024)on Valency
Broadband Multi-wavelength Properties of M87 during the 2018 EHT Campaign including a Very High Energy Flaring Episode2404.17623v3 · J. C. Algaba, M. Balokovic, S. Chandra et al.2024 · 35 citationsA&A 692, A140 (2024)
Ordered magnetic fields around the 3C 84 central black hole2402.00927v1 · G. F. Paraschos, J.-Y. Kim, M. Wielgus et al.2024 · 27 citationsIssue: A&A Volume 682, February 2024; Article number: L3; Number of pages: 15
Trigonometric parallax and proper motion of Sagittarius A* measured by VERA using the new broad-band back-end system OCTAVE-DAS2401.02312v1 · Tomoaki Oyama, Takumi Nagayama, Aya Yamauchi et al.2024 · 7 citationsarXiv
Astrometric VLBI observations of HO masers in an extreme OH/IR star candidate NSV173512309.04234v1 · Akiharu Nakagawa, Atsushi Morita, Nobuyuki Sakai et al.2023 · 3 citationsarXiv
Precessing jet nozzle connecting to a spinning black hole in M87.37758892 · Cui, Yuzhu, Hada, Kazuhiro, Kawashima, Tomohisa et al.2023 · 113 citationsNature. 2023;621(7980):711-715
A search for pulsars around Sgr A* in the first Event Horizon Telescope dataset2308.15381v1 · Pablo Torne, Kuo Liu, Ralph P. Eatough et al.2023 · 15 citationsarXiv
Probing the Heart of Active Narrow-line Seyfert 1 Galaxies with VERA Wideband Polarimetry2306.03139v1 · Mieko Takamura, Kazuhiro Hada, Mareki Honma et al.2023 · 6 citationsarXiv
A ring-like accretion structure in M87 connecting its black hole and jet.37100940 · Lu, Ru-Sen, Asada, Keiichi, Krichbaum, Thomas P et al.2023 · 155 citationsNature. 2023;616(7958):686-690
The Past and Future of East Asia to Italy: Nearly Global VLBI2303.14518v1 · Gabriele Giovannini, Yuzhu Cui, Kazuhiro Hada et al.2023 · 4 citationsGalaxies 2023 11(2) 49
Comparison of Polarized Radiative Transfer Codes used by the EHT Collaboration2303.12004v2 · Cora Prather, Jason Dexter, Monika Moscibrodzka et al.2023 · 24 citationsApJ, 950, 35, 2023
Spectral analysis of a parsec-scale jet in M87: Observational constraint on the magnetic field strengths in the jet2303.01014v1 · Hyunwook Ro, Motoki Kino, Bong Won Sohn et al.2023 · 25 citationsA&A 673, A159 (2023)
Super-Resolved Image of M87 Observed with East Asian VLBI Network2303.01048v1 · Fumie Tazaki, Yuzhu Cui, Kazuhiro Hada et al.2023 · 5 citationsGalaxies 2023, 11(2), 39
Overview of the Observing System and Initial Scientific Accomplishments of the East Asian VLBI Network (EAVN)2212.07040v1 · Kazunori Akiyama, Juan-Carlos Algaba, Tao An et al.2022 · 16 citationsGalaxies 2022, 10(6), 113
Detection of a bright burst from the repeating FRB 20201124A at 2 GHz2211.13835v1 · Sota Ikebe, Kazuhiro Takefuji, Toshio Terasawa et al.2022 · 10 citationsarXiv
EAVN Astrometry toward the Extreme Outer Galaxy: Kinematic distance with the proper motion of G034.84-00.952211.12534v1 · Nobuyuki Sakai, Bo Zhang, Shuangjing Xu et al.2022 · 8 citationsarXiv
Sciences with Thai National Radio Telescope2210.04926v1 · Phrudth Jaroenjittichai, Koichiro Sugiyama, Busaba H. Kramer et al.2022 · 4 citationsarXiv
Collimation of the relativistic jet in the quasar 3C 2732112.12233v2 · Hiroki Okino, Kazunori Akiyama, Keiichi Asada et al.2021 · 37 citationsarXiv
The intrinsic structure of Sagittarius A* at 1.3 cm and 7 mm2112.04929v1 · Ilje Cho, Guang-Yao Zhao, Tomohisa Kawashima et al.2021 · 27 citationsarXiv
The Variability of the Black-Hole Image in M87 at the Dynamical Time Scale2111.01317v1 · Kaushik Satapathy, Dimitrios Psaltis, Feryal Ozel et al.2021 · 18 citationsarXiv
Multi-frequency radio observations of the radio-loud magnetar XTE J1810-1972109.11739v1 · Sujin Eie, Toshio Terasawa, Takuya Akahori et al.2021 · 11 citationsarXiv
Constraints on black-hole charges with the 2017 EHT observations of M87*2105.09343v1 · Prashant Kocherlakota, Luciano Rezzolla, Heino Falcke et al.2021 · 344 citationsarXiv
Neutron-proton pairing in the N=Z radioactive fp-shell nuclei 56Ni and 52Fe probed by pair transfer2104.10708v1 · B. Le Crom, M. Assi'e, Y. Blumenfeld et al.2021 · 10 citationsarXiv
East Asian VLBI Network Observations of Active Galactic Nuclei Jets: Imaging with KaVA+Tianma+Nanshan2104.05525v3 · Yuzhu Cui, Kazuhiro Hada, Motoki Kino et al.2021 · 18 citationsarXiv
Enhanced x-ray emission coinciding with giant radio pulses from the Crab Pulsar.33833123 · Enoto, Teruaki, Terasawa, Toshio, Kisaka, Shota et al.2021 · 24 citationsScience (New York, N.Y.). 2021;372(6538):187-190
Gravitational Test beyond the First Post-Newtonian Order with the Shadow of the M87 Black Hole.33064506 · Psaltis, Dimitrios, Medeiros, Lia, Christian, Pierre et al.2020 · 334 citationsPhysical review letters. 2020;125(14):141104
Multiple outflows in the high-mass cluster forming region, G25.82-0.172005.05006v1 · Jungha Kim, Mi Kyoung Kim, Tomoya Hirota et al.2020 · 8 citationsarXiv
SYMBA: An end-to-end VLBI synthetic data generation pipeline2004.01161v1 · F. Roelofs, M. Janssen, I. Natarajan et al.2020 · 35 citationsarXiv
Studying black holes on horizon scales with space-VLBI1909.01405v1 · Kari Haworth, Michael D. Johnson, Dominic W. Pesce et al.2019 · 12 citationsarXiv
An International Survey of Front-End Receivers and Observing Performance of Telescopes for Radio Astronomy1907.02491v1 · P. Bolli, A. Orfei, A. Zanichelli et al.2019 · 15 citationsarXiv
Jet Kinematics of the Quasar 4C +21.35 from Observations with the KaVA Very Long Baseline Interferometry Array1904.02894v1 · Taeseok Lee, Sascha Trippe, Motoki Kino et al.2019 · 19 citationsarXiv
Source-Frequency Phase-Referencing Observation of AGNs with KaVA Using Simultaneous Dual-Frequency Receiving1903.11796v1 · Guang-Yao Zhao, Taehyun Jung, Bong Won Sohn et al.2019 · 12 citationsJKAS, 2019, 52, 23
The Synergy between VLBI and Gaia astrometry1901.07804v3 · Huib van Langevelde (1, Luis Henry Quiroga-Nunez (2, Wouter Vlemmings et al.2019 · 5 citationsarXiv
Career total: at least 558 works. 141 are in this corpus.Showing the 50 most recent.
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