Scholarworks@UNIST: Browsing Repository

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

A ring-like accretion structure in M87 connecting its black hole and jet File

Lu, Ru-Sen , Asada, Keiichi , Krichbaum, Thomas P. , Park, Jongho , Tazaki, Fumie , Pu, Hung-Yi , Nakamura, Masanori , Lobanov, Andrei , Hada, Kazuhiro , Akiyama, Kazunori , et al

Article Issue Date2023-04 View199

A Search for Pulsars around Sgr A* in the First Event Horizon Telescope Data Set File

Torne, Pablo , Liu, Kuo , Eatough, Ralph P. , Wongphechauxsorn, Jompoj , Cordes, James M. , Desvignes, Gregory , De Laurentis, Mariafelicia , Kramer, Michael , Ransom, Scott M. , Chatterjee, Shami , et al

Article Issue Date2023-12 View111

A Universal Power-law Prescription for Variability from Synthetic Images of Black Hole Accretion Flows File

Georgiev, Boris , Pesce, Dominic W. , Broderick, Avery E. , Wong, George N. , Dhruv, Vedant , Wielgus, Maciek , Gammie, Charles F. , Chan, Chi-kwan , Chatterjee, Koushik , Emami, Razieh , et al

Article Issue Date2022-05 View111

Characterizing and Mitigating Intraday Variability: Reconstructing Source Structure in Accreting Black Holes with mm-VLBI File

Broderick, Avery E. , Gold, Roman , Georgiev, Boris , Pesce, Dominic W. , Tiede, Paul , Ni, Chunchong , Moriyama, Kotaro , Akiyama, Kazunori , Alberdi, Antxon , Alef, Walter , et al

Article Issue Date2022-05 View161

Comparison of Polarized Radiative Transfer Codes Used by the EHT Collaboration File

Prather, Ben S. , Dexter, Jason , Moscibrodzka, Monika , Pu, Hung-Yi , Bronzwaer, Thomas , Davelaar, Jordy , Younsi, Ziri , Gammie, Charles F. , Gold, Roman , Wong, George N. , et al

Article Issue Date2023-06 View179

Constraints on black-hole charges with the 2017 EHT observations of M87* File

Kocherlakota, Prashant , Rezzolla, Luciano , Falcke, Heino , Fromm, Christian M. , Kramer, Michael , Mizuno, Yosuke , Nathanail, Antonios , Olivares, Hector , Younsi, Ziri , Akiyama, Kazunori , et al

Article Issue Date2021-05 View122

First M87 Event Horizon Telescope Results. IX. Detection of Near-horizon Circular Polarization File

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

Article Issue Date2023-11 View140

First M87 Event Horizon Telescope Results. VII. Polarization of the Ring File

Akiyama, Kazunori , Algaba, Juan Carlos , Alberdi, Antxon , Alef, Walter , Anantua, Richard , Asada, Keiichi , Azulay, Rebecca , Baczko, Anne-Kathrin , Ball, David , Balokovic, Mislav , et al

Article Issue Date2021-03 View91

First M87 Event Horizon Telescope Results. VIII. Magnetic Field Structure near The Event Horizon File

Akiyama, Kazunori , Algaba, Juan Carlos , Alberdi, Antxon , Alef, Walter , Anantua, Richard , Asada, Keiichi , Azulay, Rebecca , Baczko, Anne-Kathrin , Ball, David , Balokovic, Mislav , et al

Article Issue Date2021-03 View110

First Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way File

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

Article Issue Date2022-05 View154

First Sagittarius A* Event Horizon Telescope Results. II. EHT and Multiwavelength Observations, Data Processing, and Calibration File

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

Article Issue Date2022-05 View94

First Sagittarius A* Event Horizon Telescope Results. III. Imaging of the Galactic Center Supermassive Black Hole File

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

Article Issue Date2022-05 View169

First Sagittarius A* Event Horizon Telescope Results. IV. Variability, Morphology, and Black Hole Mass File

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

Article Issue Date2022-05 View171

First Sagittarius A* Event Horizon Telescope Results. V. Testing Astrophysical Models of the Galactic Center Black Hole File

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

Article Issue Date2022-05 View109

First Sagittarius A* Event Horizon Telescope Results. VI. Testing the Black Hole Metric File

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

Article Issue Date2022-05 View108

First Sagittarius A* Event Horizon Telescope Results. VII. Polarization of the Ring File

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

Article Issue Date2024-04 View104

First Sagittarius A* Event Horizon Telescope Results. VIII. Physical Interpretation of the Polarized Ring File

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

Article Issue Date2024-04 View143

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

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

KVN observations reveal multiple γ-ray emission regions in 3C 84? File

Hodgson, Jeffrey A. , Rani, Bindu , Lee, Sang-Sung , Algaba, Juan Carlos , Kino, Motoki , Trippe, Sascha , Park, Jong-Ho , Zhao, Guang-Yao , Byun, Do-Young , Kang, Sincheol , et al

Article Issue Date2018-03 View119

Millimeter Light Curves of Sagittarius A* Observed during the 2017 Event Horizon Telescope Campaign File

Wielgus, Maciek , Marchili, Nicola , Marti-Vidal, Ivan , Keating, Garrett K. , Ramakrishnan, Venkatessh , Tiede, Paul , Fomalont, Ed , Issaoun, Sara , Neilsen, Joey , Nowak, Michael A. , et al

Article Issue Date2022-05 View104

Origin and Evolution of the Multi-band Variability in the Flat Spectrum Radio Source 4C 38.41

Algaba, Juan Carlos , Lee, Sang Sung , Rani, Bindu , Kim, Jae-Young

Conference Paper Issue Date2018-10-08 View88

Polarimetric Geometric Modeling for mm-VLBI Observations of Black Holes File

Roelofs, Freek , Johnson, Michael D. , Chael, Andrew , Janssen, Michael , Wielgus, Maciek , Broderick, Avery E. , Akiyama, Kazunori , Alberdi, Antxon , Alef, Walter , Algaba, Juan Carlos , et al

Article Issue Date2023-11 View129

Polarimetric Properties of Event Horizon Telescope Targets from ALMA File

Goddi, Ciriaco , Marti-Vidal, Ivan , Messias, Hugo , Bower, Geoffrey C. , Broderick, Avery E. , Dexter, Jason , Marrone, Daniel P. , Moscibrodzka, Monika , Nagai, Hiroshi , Algaba, Juan Carlos , et al

Article Issue Date2021-03 View145

Resolving the Inner Parsec of the Blazar J1924-2914 with the Event Horizon Telescope File

Issaoun, Sara , Wielgus, Maciek , Jorstad, Svetlana , Krichbaum, Thomas P. , Blackburn, Lindy , Janssen, Michael , Chan, Chi-kwan , Pesce, Dominic W. , Gomez, Jose L. , Akiyama, Kazunori , et al

Article Issue Date2022-08 View160

Selective Dynamical Imaging of Interferometric Data File

Farah, Joseph , Galison, Peter , Akiyama, Kazunori , Bouman, Katherine L. , Bower, Geoffrey C. , Chael, Andrew , Fuentes, Antonio , Gomez, Jose L. , Honma, Mareki , Johnson, Michael D. , et al

Article Issue Date2022-05 View106

The Event Horizon Telescope Image of the Quasar NRAO 530 File

Jorstad, Svetlana , Wielgus, Maciek , Lico, Rocco , Issaoun, Sara , Broderick, Avery E. , Pesce, Dominic W. , Liu, Jun , Zhao, Guang-Yao , Krichbaum, Thomas P. , Blackburn, Lindy , et al

Article Issue Date2023-02 View115

The persistent shadow of the supermassive black hole of M 87 I. Observations, calibration, imaging, and analysis File

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

Article Issue Date2024-01 View144

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

The Polarized Image of a Synchrotron-emitting Ring of Gas Orbiting a Black Hole File

Narayan, Ramesh , Palumbo, Daniel C. M. , Johnson, Michael D. , Gelles, Zachary , Himwich, Elizabeth , Chang, Dominic O. , Ricarte, Angelo , Dexter, Jason , Gammie, Charles F. , Chael, Andrew A. , et al

Article Issue Date2021-05 View92

The Power of Simultaneous Multi-frequency Observations for mm-VLBI: Beyond Frequency Phase Transfer File

Zhao, Guang-Yao , Algaba, Juan Carlos , Lee, Sang Sung , Jung, Taehyun , Dodson, Richard , Rioja, Maria , Byun, Do-Young , Hodgson, Jeffrey , Kang, Sincheol , Kim, Dae-Won , et al

Article Issue Date2018-01 View96

The Variability of the Black Hole Image in M87 at the Dynamical Timescale File

Satapathy, Kaushik , Psaltis, Dimitrios , Ozel, Feryal , Medeiros, Lia , Dougall, Sean T. , Chan, Chi-Kwan , Wielgus, Maciek , Prather, Ben S. , Wong, George N. , Gammie, Charles F. , et al

Article Issue Date2022-01 View116

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