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김재영
Kim, Jae-Young

김재영

물리학과

  • Observational Astrophysics Lab
  • Website
Lab Description
Our group conducts research in observational astrophysics, focusing on supermassive black holes, particularly the accretion and outflow processes around black holes, the analysis of electromagnetic waves and neutrino multi-messenger signals originating near black holes, and the origins and distributions of early-universe black holes. We carry out research by analyzing data from ground- and space-based telescopes and through international collaborations with various institutions. Additionally, we are engaged in studies of dark matter and cosmological phenomena, while also contributing to the design of next-generation telescopes and observational missions, as well as the development of large-scale data processing technologies.
Researcher ID Research Gate ORCiD Scopus Google Scholar
Previous
Ring Asymmetry and Spin in M87* File

Bernshteyn, Vadim , Conroy, Nicholas S. , Bauböck, Michi , Tiede, Paul , Joshi, Abhishek V. , Prather, Ben S. , Gammie, Charles F. , Kim, Jae-Young

Article Issue Date2026-04 View14
VLBI Detections of Compact Nuclei in Spiral-hosted Double-lobed Radio-loud Active Galactic Nuclei (DRAGNs): Evidence for Weak Parsec-Scale Jet Activity File File

Ryu, Mingyu , Kim, Jae-Young

Article Issue Date2026-04 View16
Full-polarization millimeter wavelength variability of Sagittarius A* during the 2018 EHT campaign File File

Albentosa-Ruiz, Ezequiel , Washington, Jasmin E. , Marchili, Nicola , Marti-Vidal, Ivan , Goddi, Ciriaco , Wielgus, Maciek , Mus, Alejandro , Ricarte, Angelo , Marrone, Daniel P. , Salas, Leon D. S. , et al

Article Issue Date2026-04 View4
Spatially resolved polarization swings in the supermassive binary black hole candidate OJ 287 with first Event Horizon Telescope observations File File

Gómez, José L. , Kim, Jae-Young

Article Issue Date2026-01 View27
Probing jet base emission of M87*with the 2021 Event Horizon Telescope observations File File

Saurabh , Kim, Jae-Young

Article Issue Date2026-01 View22
Horizon-scale variability of from 2017--2021 EHT observations File

The Event Horizon Telescope Collaboration , Kim, Jae-Young

Article Issue Date2025-12 View250
Square Kilometre Array Science Data Challenge 3a: foreground removal for an EoR experiment File File

Anna Bonaldi , Lee, Hye Seung , Lee, Eunyu , Kim, Jae-Young

Article Issue Date2025-09 View28
Jet collimation in a spiral-hosted AGN: a parabolic jet profile in 0313-192 File

Lee, Seung Yeon , Kim, Jae-Young

Article Issue Date2025-09 View87
Origin of the ring ellipticity in the black hole images of M87* File

Dahale, Rohan , Cho, Ilje , Kim, Jae-Young

Article Issue Date2025-07 View74
The dynamics of the parsec-scale jet in the neutrino blazar PKS 0735+178 File

Kim, Yu-Sik , Kim, Jae-Young

Article Issue Date2025-07 View59
First polarization study of the M87 jet and active galactic nuclei at submillimeter wavelengths with ALMA File

Goddi, Ciriaco , Kim, Jae-Young

Article Issue Date2025-07 View75
A multifrequency study of sub-parsec jets with the Event Horizon Telescope File

Roeder, Jan , Wielgus, Maciek , Lobanov, Andrei P. , Krichbaum, Thomas P. , Nair, Dhanya G. , Lee, Sang-Sung , Ros, Eduardo , Fish, Vincent L. , Blackburn, Lindy , Chan, Chi-kwan , et al

Article Issue Date2025-03 View94
Enhanced Imaging of M 87:Simulations with the EHT and Extended-KVN File

Cho, Ilje , Park, Jongho , Byun, Do-Young , Jung, Taehyun , Blackburn, Lindy , Roelofs, Freek , Chael, Andrew , Pesce, Dominic W. , Doeleman, Sheperd S. , Issaoun, Sara , et al

Article Issue Date2025-01 View211
The persistent shadow of the supermassive black hole of M87: II. Model comparisons and theoretical interpretations File

Akiyama, Kazunori , Albentosa-Ruiz, Ezequiel , Alberdi, Antxon , Alef, Walter , Algaba, Juan Carlos , Anantua, Richard , Asada, Keiichi , Azulay, Rebecca , Bach, Uwe , Baczko, Anne-Kathrin , et al

Article Issue Date2025-01 View96
Broadband multi-wavelength properties of M87 during the 2018 EHT campaign including a very high energy flaring episode File

Algaba J. C. , Balokovic M. , Chandra S. , Cheong W. -Y. , Cui Y. -Z. , D'Ammando F. , Falcone A. D. , Ford N. M. , Giroletti M. , Goddi C. , et al

Article Issue Date2024-12 View68
The putative center in NGC 1052 File

Baczko, Anne-Kathrin , Kim, Jae-Young

Article Issue Date2024-12 View35
The Faraday Rotation Measure of the M87 Jet at 3.5 mm with ALMA File

Peng, Sijia , Lu, Ru-Sen , Goddi, Ciriaco , Krichbaum, Thomas P. , Li, Zhiyuan , Liu, Ruo-Yu , Kim, Jae-Young , Nakamura, Masanori , Yuan, Feng , Chen, Liang , et al

Article Issue Date2024-11 View97
First Very Long Baseline Interferometry Detections at 870 μm File

Raymond, Alexander W. , Doeleman, Sheperd S. , Asada, Keiichi , Blackburn, Lindy , Bower, Geoffrey C. , Bremer, Michael , Broguiere, Dominique , Chen, Ming-Tang , Crew, Geoffrey B. , Dornbusch, Sven , et al

Article Issue Date2024-09 View158
Evidence of a toroidal magnetic field in the core of 3C 84 File

Paraschos, G. F. , Debbrecht, L. C. , Kramer, J. A. , Traianou, E. , Liodakis, I. , Krichbaum, T. P. , Kim, Jae-Young , Janssen, M. , Nair, D. G. , Savolainen, T. , et al

Article Issue Date2024-06 View103
EVN 5 GHz e-VLBI Observations of SN2023ixf in M101 File

Lee, Deokhyeong , Lee, Seung Yeon , Paragi, Zsolt , Orosz, Gábor , Oh, Junghwan , Kim, Jae-Young

Article Issue Date2024-05 View88
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