The Photon Ring in M87
Broderick, Avery E., Pesce, Dominic W., Gold, Roman, Tiede, Paul, Pu, Hung-Yi, Anantua, Richard, Britzen, Silke, Ceccobello, Chiara, Chatterjee, Koushik, Chen, Yongjun, Conroy, Nicholas S., Crew, Geoffrey B., Cruz-Osorio, Alejandro, Cui, Yuzhu, Doeleman, Sheperd S., Emami, Razieh, Farah, Joseph, Fromm, Christian M., Galison, Peter, Georgiev, Boris, Ho, Luis C., James, David J., Jeter, Britton, Jimenez-Rosales, Alejandra, Koay, Jun Yi, Kramer, Carsten, Krichbaum, Thomas P., Lee, Sang-Sung, Lindqvist, Michael, Martí-Vidal, Iván, Menten, Karl M., Mizuno, Yosuke, Moran, James M., Moscibrodzka, Monika, Nathanail, Antonios, Neilsen, Joey, Ni, Chunchong, Park, Jongho, Piétu, Vincent, Rezzolla, Luciano, Ricarte, Angelo, Ripperda, Bart, Shao, Lijing, Tazaki, Fumie, Toma, Kenji, Torne, Pablo, Weintroub, Jonathan, Wielgus, Maciek, Yuan, Feng, Zhao, Shan-Shan, Zhang, Shuo
Published in The Astrophysical journal (01.08.2022)
Published in The Astrophysical journal (01.08.2022)
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Journal Article
A Study of the Radio Spectrum of Mrk 421
Lee, Jee Won, Lee, Sang-Sung, Hodgson, Jeffrey, Algaba, Juan-Carlos, Kim, Sanghyun, Cheong, Whee Yeon, Jeong, Hyeon-Woo, Kang, Sincheol
Published in The Astrophysical journal (01.04.2024)
Published in The Astrophysical journal (01.04.2024)
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Interferometric Monitoring of Gamma-Ray Bright AGNs: OJ 287
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, Kim, Sang Hyun, Gurwell, Mark
Published in The Astrophysical journal (01.10.2020)
Published in The Astrophysical journal (01.10.2020)
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Global millimeter VLBI array survey of ultracompact extragalactic radio sources at 86 GHz
Nair, Dhanya G., Lobanov, Andrei P., Krichbaum, Thomas P., Ros, Eduardo, Zensus, Johann Anton, Kovalev, Yuri Y., Lee, Sang-Sung, Mertens, Florent, Hagiwara, Yoshiaki, Bremer, Michael, Lindqvist, Michael, de Vicente, Pablo
Published in Astronomy and astrophysics (Berlin) (01.02.2019)
Published in Astronomy and astrophysics (Berlin) (01.02.2019)
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Journal Article
Kinematics of the M87 Jet in the Collimation Zone: Gradual Acceleration and Velocity Stratification
Park, Jongho, Hada, Kazuhiro, Kino, Motoki, Nakamura, Masanori, Hodgson, Jeffrey, Ro, Hyunwook, Cui, Yuzhu, Asada, Keiichi, Algaba, Juan-Carlos, Sawada-Satoh, Satoko, Lee, Sang-Sung, Cho, Ilje, Shen, Zhiqiang, Jiang, Wu, Trippe, Sascha, Niinuma, Kotaro, Sohn, Bong Won, Jung, Taehyun, Zhao, Guang-Yao, Wajima, Kiyoaki, Tazaki, Fumie, Honma, Mareki, An, Tao, Akiyama, Kazunori, Byun, Do-Young, Kim, Jongsoo, Zhang, Yingkang, Cheng, Xiaopeng, Kobayashi, Hideyuki, Shibata, Katsunori M., Lee, Jee Won, Roh, Duk-Gyoo, Oh, Se-Jin, Yeom, Jae-Hwan, Jung, Dong-Kyu, Oh, Chungsik, Kim, Hyo-Ryoung, Hwang, Ju-Yeon, Hagiwara, Yoshiaki
Published in The Astrophysical journal (20.12.2019)
Published in The Astrophysical journal (20.12.2019)
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Journal Article
ACCELERATION OF COMPACT RADIO JETS ON SUB-PARSEC SCALES
Lee, Sang-Sung, Lobanov, Andrei P., Krichbaum, Thomas P., Zensus, J. Anton
Published in The Astrophysical journal (01.08.2016)
Published in The Astrophysical journal (01.08.2016)
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Journal Article
RadioAstron Space VLBI Imaging of the Jet in M87. I. Detection of High Brightness Temperature at 22 GHz
Kim, Jae-Young, Savolainen, Tuomas, Voitsik, Petr, Kravchenko, Evgeniya V., Lisakov, Mikhail M., Kovalev, Yuri Y., Müller, Hendrik, Lobanov, Andrei P., Sokolovsky, Kirill V., Bruni, Gabriele, Edwards, Philip G., Reynolds, Cormac, Bach, Uwe, Gurvits, Leonid I., Krichbaum, Thomas P., Hada, Kazuhiro, Giroletti, Marcello, Orienti, Monica, Anderson, James M., Lee, Sang-Sung, Sohn, Bong Won, Zensus, J. Anton
Published in The Astrophysical journal (01.07.2023)
Published in The Astrophysical journal (01.07.2023)
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Journal Article
Ejection of Double Knots from the Radio Core of PKS 1510-089 during the Strong Gamma-Ray Flares in 2015
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, Gurwell, Mark A.
Published in The Astrophysical journal (01.06.2019)
Published in The Astrophysical journal (01.06.2019)
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A persistent double nuclear structure in 3C 84
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, Lico, Rocco, Liuzzo, Elisabetta, Bremer, Michael, Zensus, Anton
Published in Monthly notices of the Royal Astronomical Society (01.01.2022)
Published in Monthly notices of the Royal Astronomical Society (01.01.2022)
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Journal Article
Revealing the Nature of Blazar Radio Cores through Multifrequency Polarization Observations with the Korean VLBI Network
Park, Jongho, Kam, Minchul, Trippe, Sascha, Kang, Sincheol, Byun, Do-Young, Kim, Dae-Won, Algaba, Juan-Carlos, Lee, Sang-Sung, Zhao, Guang-Yao, Kino, Motoki, Shin, Naeun, Hada, Kazuhiro, Lee, Taeseok, Oh, Junghwan, Hodgson, Jeffrey A., Sohn, Bong Won
Published in The Astrophysical journal (20.06.2018)
Published in The Astrophysical journal (20.06.2018)
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Journal Article
A near magnetic-to-kinetic energy equipartition flare from the relativistic jet in AO 0235 + 164 during 2013–2019
Cheong, Whee Yeon, Lee, Sang-Sung, Kim, Sang-Hyun, Kang, Sincheol, Kim, Jae Young, Rani, Bindu, Readhead, Anthony C S, Kiehlmann, Sebastian, Lähteenmäki, Anne, Tornikoski, Merja, Tammi, Joni, Ramakrishnan, Venkatessh, Agudo, Iván, Fuentes, Antonio, Traianou, Efthalia, Escudero, Juan, Thum, Clemens, Myserlis, Ioannis, Casadio, Carolina, Gurwell, Mark
Published in Monthly notices of the Royal Astronomical Society (01.01.2024)
Published in Monthly notices of the Royal Astronomical Society (01.01.2024)
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Journal Article
Exploring the Variability of the Flat-spectrum Radio Source 1633+382. II. Physical Properties
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, Kim, Jae-Young, Kim, Jeong-Sook, Kim, Soon-Wook, Park, Jong-Ho, Trippe, Sascha, Wajima, Kiyoaki
Published in The Astrophysical journal (01.06.2018)
Published in The Astrophysical journal (01.06.2018)
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Journal Article
Exploring the Variability of the Flat Spectrum Radio Source 1633+382. I. Phenomenology of the Light Curves
Algaba, Juan-Carlos, Lee, Sang-Sung, Kim, Dae-Won, Rani, Bindu, Hodgson, Jeffrey, Kino, Motoki, Trippe, Sascha, Park, Jong-Ho, Zhao, Guang-Yao, Byun, Do-Young, Gurwell, Mark, Kang, Sin-Cheol, Kim, Jae-Young, Kim, Jeong-Sook, Kim, Soon-Wook, Lott, Benoit, Miyazaki, Atsushi, Wajima, Kiyoaki
Published in The Astrophysical journal (01.01.2018)
Published in The Astrophysical journal (01.01.2018)
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Journal Article
Interferometric Monitoring of Gamma-ray Bright AGNs: S5 0716+714
Lee, Jee Won, Lee, Sang-Sung, Hodgson, Jeffrey A., Kim, Dae-Won, Algaba, Juan-Carlos, Kang, Sincheol, Kang, Jiman, Kim, Sungsoo S.
Published in The Astrophysical journal (01.06.2017)
Published in The Astrophysical journal (01.06.2017)
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Journal Article
INTERFEROMETRIC MONITORING OF GAMMA-RAY BRIGHT AGNs. I. THE RESULTS OF SINGLE-EPOCH MULTIFREQUENCY OBSERVATIONS
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, Kang, Sincheol, Kim, Jeong-Sook, Kim, Soon-Wook, Kino, Motoki, Trippe, Sascha
Published in The Astrophysical journal. Supplement series (01.11.2016)
Published in The Astrophysical journal. Supplement series (01.11.2016)
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Pilot KaVA monitoring on the M 87 jet: Confirming the inner jet structure and superluminal motions at sub-pc scales
Hada, Kazuhiro, Park, Jong Ho, Kino, Motoki, Niinuma, Kotaro, Sohn, Bong Won, Ro, Hyun Wook, Jung, Taehyun, Algaba, Juan-Carlos, Zhao, Guang-Yao, Lee, Sang-Sung, Akiyama, Kazunori, Trippe, Sascha, Wajima, Kiyoaki, Sawada-Satoh, Satoko, Tazaki, Fumie, Cho, Ilje, Hodgson, Jeffrey, Lee, Jeong Ae, Hagiwara, Yoshiaki, Honma, Mareki, Koyama, Shoko, Oh, Junghwan, Lee, Taeseak, Yoo, Hyemin, Kawaguchi, Noriyuki, Roh, Duk-Gyoo, Oh, Se-Jin, Yeom, Jae-Hwan, Jung, Dong-Kyu, Oh, Chungsik, Kim, Hyo-Ryoung, Hwang, Ju-Yeon, Byun, Do-Young, Cho, Se-Hyung, Kim, Hyun-Goo, Kobayashi, Hideyuki, Shibata, Katsunori M.
Published in Publications of the Astronomical Society of Japan (01.08.2017)
Published in Publications of the Astronomical Society of Japan (01.08.2017)
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The Intrinsic Structure of Sagittarius A at 1.3 cm and 7 mm
Cho, Ilje, Zhao, Guang-Yao, Kawashima, Tomohisa, Kino, Motoki, Akiyama, Kazunori, Johnson, Michael D., Issaoun, Sara, Moriyama, Kotaro, Cheng, Xiaopeng, Algaba, Juan-Carlos, Jung, Taehyun, Sohn, Bong Won, Krichbaum, Thomas P., Wielgus, Maciek, Hada, Kazuhiro, Lu, Ru-Sen, Cui, Yuzhu, Sawada-Satoh, Satoko, Shen, Zhiqiang, Park, Jongho, Jiang, Wu, Ro, Hyunwook, Yi, Kunwoo, Wajima, Kiyoaki, Lee, Jee Won, Hodgson, Jeffrey, Tazaki, Fumie, Honma, Mareki, Niinuma, Kotaro, Trippe, Sascha, An, Tao, Zhang, Yingkang, Lee, Jeong Ae, Oh, Se-Jin, Byun, Do-Young, Lee, Sang-Sung, Kim, Jae-Young, Oh, Junghwan, Koyama, Shoko, Asada, Keiichi, Wang, Xuezheng, Cui, Lang, Hagiwara, Yoshiaki, Nakamura, Masanori, Takamura, Mieko, Hirota, Tomoya, Sugiyama, Koichiro, Kawaguchi, Noriyuki, Kobayashi, Hideyuki, Oyama, Tomoaki, Yonekura, Yoshinori, Kim, Jongsoo, Hwang, Ju-Yeon, Jung, Dong-Kyu, Kim, Hyo-Ryoung, Kim, Jeong-Sook, Oh, Chung-Sik, Roh, Duk-Gyoo, Yeom, Jae-Hwan, Xia, Bo, Zhong, Weiye, Li, Bin, Zhao, Rongbing, Wang, Jinqing, Liu, Qinghui, Chen, Zhong
Published in The Astrophysical journal (01.02.2022)
Published in The Astrophysical journal (01.02.2022)
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Journal Article
Discovery of Limb Brightening in the Parsec-scale Jet of NGC 315 through Global Very Long Baseline Interferometry Observations and Its Implications for Jet Models
Park, Jongho, Zhao, Guang-Yao, Nakamura, Masanori, Mizuno, Yosuke, Pu, Hung-Yi, Asada, Keiichi, Takahashi, Kazuya, Toma, Kenji, Kino, Motoki, Cho, Ilje, Hada, Kazuhiro, Edwards, Phil G., Ro, Hyunwook, Kam, Minchul, Yi, Kunwoo, Lee, Yunjeong, Koyama, Shoko, Byun, Do-Young, Phillips, Chris, Reynolds, Cormac, Hodgson, Jeffrey A., Lee, Sang-Sung
Published in Astrophysical journal. Letters (01.10.2024)
Published in Astrophysical journal. Letters (01.10.2024)
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