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 near magnetic-to-kinetic energy equipartition flare from the relativistic jet in AO 0235+164 during 2013-2019 File

Cheong, Whee Yeon , Lee, Sang-Sung , Kim, Sang-Hyun , Kang, Sincheol , Kim, Jae-Young , Rani, Bindu , Readhead, Anthony C. S. , Kiehlmann, Sebastian , Lahteenmaki, Anne , Tornikoski, Merja , et al

Article Issue Date2024-01 View122

A persistent double nuclear structure in 3C 84 File

Oh, Junghwan , Hodgson, Jeffrey A. , Trippe, Sascha , Krichbaum, Thomas P. , Kam, Minchul , Paraschos, Georgios Filippos , Kim, Jae-Young , Rani, Bindu , Sohn, Bong Won , Lee, Sang-Sung , et al

Article Issue Date2022-01 View113

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 Tale of Three: Magnetic Fields along the Orion Integral-shaped Filament as Revealed by the JCMT BISTRO Survey File

Wu, Jintai , Qiu, Keping , Poidevin, Frederick , Bastien, Pierre , Liu, Junhao , Ching, Tao-Chung , Bourke, Tyler L. , Ward-Thompson, Derek , Pattle, Kate , Johnstone, Doug , et al

Article Issue Date2024-12 View107

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

CORE-JET BLENDING EFFECTS IN ACTIVE GALACTIC NUCLEI UNDER THE KOREAN VLBI NETWORK VIEW AT 43 GHz File

Algaba, Juan-Carlos , Hodgson, Jeffrey , Kang, Sin-Cheol , Kim, Dae-Won , Kim, Jae-Young , Lee, Jee Won , Lee, Sang-Sung , Trippe, Sascha

Article Issue Date2019-04 View71

Double SSA spectrum and magnetic field strength of the FSRQ 3C 454.3 File

Jeong, Hyeon-Woo , Lee, Sang-Sung , Cheong, Whee Yeon , Kim, Jae-Young , Lee, Jee Won , Kang, Sincheol , Kim, Sang-Hyun , Rani, B. , Park, Jongho , Gurwell, Mark A.

Article Issue Date2023-08 View91

Ejection of Double Knots from the Radio Core of PKS 1510-089 during the Strong Gamma-Ray Flares in 2015 File

Park, Jongho , Lee, Sang-Sung , Kim, Jae-Young , Hodgson, Jeffrey A. , Trippe, Sascha , Kim, Dae-Won , Algaba, Juan-Carlos , Kino, Motoki , Zhao, Guang-Yao , Lee, Jee Won , et al

Article Issue Date2019-06 View102

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

Exploring the nature of the 2016 γ-ray emission in the blazar 1749+096 File

Kim, Dae-Won , Trippe, Sascha , Lee, Sang-Sung , Kim, Jae-Young , Algaba, Juan-Carlos , Hodgson, Jeffrey , Park, Jongho , Kino, Motoki , Zhao, Guang-Yao , Wajima, Kiyoaki , et al

Article Issue Date2018-10 View82

Exploring the Variability of the Flat Spectrum Radio Source 1633+382. I. Phenomenology of the Light Curves File

Algaba, Juan-Carlos , Lee, Sang-Sung , Kim, Dae-Won , Rani, Bindu , Hodgson, Jeffrey , Kino, Motoki , Park, Jong-Ho , Zhao, Guang-Yao , Byun, Do-Young , Gurwell, Mark , et al

Article Issue Date2018-01 View82

Exploring the Variability of the Flat-spectrum Radio Source 1633+382. II. Physical Properties File

Algaba, Juan-Carlos , Lee, Sang-Sung , Rani, Bindu , Kim, Dae-Won , Kino, Motoki , Hodgson, Jeffrey , Zhao, Guang-Yao , Byun, Do-Young , Gurwell, Mark , Kang, Sin-Cheol , et al

Article Issue Date2018-06 View116

Filamentary Network and Magnetic Field Structures Revealed with BISTRO in the High-mass Star-forming Region NGC 2264: Global Properties and Local Magnetogravitational Configurations File File

Wang, Jia-Wei , Koch, Patrick M. , Clarke, Seamus D. , Fuller, Gary , Peretto, Nicolas , Tang, Ya-Wen , Yen, Hsi-Wei , Lai, Shih-Ping , Ohashi, Nagayoshi , Arzoumanian, Doris , et al

Article Issue Date2024-02 View167

First M87 Event Horizon Telescope Results. III. Data Processing and Calibration File

Akiyama, Kazunori , Alberdi, Antxon , Alef, Walter , Asada, Keiichi , Azulay, Rebecca , Baczko, Anne-Kathrin , Ball, David , Balokovic, Mislav , Barrett, John , Bintley, Dan , et al

Article Issue Date2019-04 View153

First M87 Event Horizon Telescope Results. IV. Imaging the Central Supermassive Black Hole File

Akiyama, Kazunori , Alberdi, Antxon , Alef, Walter , Asada, Keiichi , Azulay, Rebecca , Baczko, Anne-Kathrin , Ball, David , Balokovic, Mislav , Barrett, John , Bintley, Dan , et al

Article Issue Date2019-04 View156

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. V. Physical Origin of the Asymmetric Ring File

Akiyama, Kazunori , Alberdi, Antxon , Alef, Walter , Asada, Keiichi , Azulay, Rebecca , Baczko, Anne-Kathrin , Ball, David , Balokovic, Mislav , Barrett, John , Bintley, Dan , et al

Article Issue Date2019-04 View113

First M87 Event Horizon Telescope Results. VI. The Shadow and Mass of the Central Black Hole File

Akiyama, Kazunori , Alberdi, Antxon , Alef, Walter , Asada, Keiichi , Azulay, Rebecca , Baczko, Anne-Kathrin , Ball, David , Balokovic, Mislav , Barrett, John , Bintley, Dan , et al

Article Issue Date2019-04 View122

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

Gravitational Test beyond the First Post-Newtonian Order with the Shadow of the M87 Black Hole File

Psaltis, Dimitrios , Medeiros, Lia , Christian, Pierre , Ozel, Feryal , Akiyama, Kazunori , Alberdi, Antxon , Alef, Walter , Asada, Keiichi , Azulay, Rebecca , Ball, David , et al

Article Issue Date2020-10 View88

INTERFEROMETRIC MONITORING OF GAMMA-RAY BRIGHT ACTIVE GALACTIC NUCLEI II: FREQUENCY PHASE TRANSFER File

Algaba, Juan-Carlos , Zhao, Guang-Yao , Lee, Sang-Sung , Byun, Do-Young , Kang, Sin-Cheol , Kim, Dae-Won , Kim, Jae-Young , Kim, Jeong-Sook , Kim, Soon-Wook , Kino, Motoki , et al

Article Issue Date2015-10 View120

INTERFEROMETRIC MONITORING OF GAMMA-RAY BRIGHT AGNs. I. THE RESULTS OF SINGLE-EPOCH MULTIFREQUENCY OBSERVATIONS File

Lee, Sang-Sung , Wajima, Kiyoaki , Algaba, Juan-Carlos , Zhao, Guang-Yao , Hodgson, Jeffrey A. , Kim, Dae-Won , Park, Jongho , Kim, Jae-Young , Miyazaki, Atsushi , Byun, Do-Young , et al

Article Issue Date2016-11 View100

Interferometric Monitoring of Gamma-Ray Bright AGNs: OJ 287 File

Lee, Jee Won , Lee, Sang-Sung , Algaba, Juan-Carlos , Hodgson, Jeffrey , Kim, Jae-Young , Park, Jongho , Kino, Motoki , Kim, Dae-Won , Kang, Sincheol , Yoo, Sungmin , et al

Article Issue Date2020-10 View75

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

Long-term millimeter VLBI monitoring of M87 with KVN at milliarcsecond resolution: nuclear spectrum File

Kim, Jae-Young , Lee, Sang-Sung , Hodgson, Jeffrey A. , Algaba, Juan-Carlos , Zhao, Guang-Yao , Kino, Motoki , Byun, Do-Young , Kang, Sincheol

Article Issue Date2018-02 View91

Magnetic field strengths of the synchrotron self-absorption region in the jet of CTA 102 during radio flares File

Kim, Sang-Hyun , Lee, Sang-Sung , Lee, Jee Won , Hodgson, Jeffrey A. , Kang, Sincheol , Algaba, Juan-Carlos , Kim, Jae-Young , Hodges, Mark , Agudo, Ivan , Fuentes, Antonio , et al

Article Issue Date2022-02 View78

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

Monitoring the Morphology of M87*in 2009-2017 with the Event Horizon Telescope File

Wielgus, Maciek , Akiyama, Kazunori , Blackburn, Lindy , Chan, Chi-kwan , Dexter, Jason , Doeleman, Sheperd S. , Fish, Vincent L. , Issaoun, Sara , Johnson, Michael D. , Krichbaum, Thomas P. , et al

Article Issue Date2020-09 View139

PAGAN I: MULTI-FREQUENCY POLARIMETRY OF AGN JETS WITH KVN File

Kim, Jae-Young , Trippe, Sascha , Sohn, Bong Won , Oh, Junghwan , Park, Jong-Ho , Lee, Sang-Sung , Lee, Taeseok , Kim, Daewon

Article Issue Date2015-10 View100

PAGAN II: THE EVOLUTION OF AGN JETS ON SUB-PARSEC SCALES File

Oh, Junghwan , Trippe, Sascha , Kang, Sincheol , Kim, Jae-Young , Park, Jong-Ho , Lee, Taeseok , Kim, Daewon , Kino, Motoki , Lee, Sang-Sung , Sohn, Bong Won

Article Issue Date2015-10 View87

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 View146

Precessing jet nozzle connecting to a spinning black hole in M87 File

Cui, Yuzhu , Hada, Kazuhiro , Kawashima, Tomohisa , Kino, Motoki , Lin, Weikang , Mizuno, Yosuke , Ro, Hyunwook , Honma, Mareki , Yi, Kunwoo , Yu, Jintao , et al

Article Issue Date2023-09 View112

RadioAstron Space VLBI Imaging of the Jet in M87. I. Detection of High Brightness Temperature at 22 GHz File

Kim, Jae-Young , Savolainen, Tuomas , Voitsik, Petr , Kravchenko, Evgeniya V. V. , Lisakov, Mikhail M. M. , Kovalev, Yuri Y. Y. , Mueller, Hendrik , Lobanov, Andrei P. P. , Sokolovsky, Kirill V. V. , Bruni, Gabriele , et al

Article Issue Date2023-07 View96

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

Spectral analysis of a parsec-scale jet in M 87: Observational constraint on the magnetic field strengths in the jet File File

Ro, Hyunwook , Kino, Motoki , Sohn, Bong Won , Hada, Kazuhiro , Park, Jongho , Nakamura, Masanori , Cui, Yuzhu , Yi, Kunwoo , Chung, Aeree , Hodgson, Jeffrey , et al

Article Issue Date2023-05 View76

The Event Horizon General Relativistic Magnetohydrodynamic Code Comparison Project File

Porth, Oliver , Chatterjee, Koushik , Narayan, Ramesh , Gammie, Charles F. , Mizuno, Yosuke , Anninos, Peter , Baker, John G. , Bugli, Matteo , Chan, Chi-kwan , Davelaar, Jordy , et al

Article Issue Date2019-08 View101

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 Intrinsic Structure of Sagittarius A* at 1.3 cm and 7 mm File

Cho, Ilje , Zhao, Guang-Yao , Kawashima, Tomohisa , Kino, Motoki , Akiyama, Kazunori , Johnson, Michael D. , Issaoun, Sara , Moriyama, Kotaro , Cheng, Xiaopeng , Algaba, Juan-Carlos , et al

Article Issue Date2022-02 View77

THE MILLIMETER-RADIO EMISSION OF BL LACERTAE DURING TWO γ-RAY OUTBURSTS File

Kim, Dae-Won , Trippe, Sascha , Lee, Sang-Sung , Park, Jong-Ho , Kim, Jae-Young , Algaba, Juan-Carlos , Hodgson, Jeffrey A. , Kino, Motoki , Zhao, Guang-Yao , Wajima, Kiyoaki , et al

Article Issue Date2017-12 View117

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 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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