Scholarworks@UNIST: Browsing Repository

A multi-band study and exploration of the radio wave-γ-ray connection in 3C 84 File

Paraschos, G. F. , Mpisketzis, V. , Kim, Jae-Young , Witzel, G. , Krichbaum, T. P. , Zensus, J. A. , Gurwell, M. A. , Laehteenmaeki, A. , Tornikoski, M. , Kiehlmann, S. , et al

Article Issue Date2023-01 View122

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 View87

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 View113

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 View103

Broad-band X-ray observations of the 2018 outburst of the changing-look active galactic nucleus NGC 1566 File

Jana, Arghajit , Kumari, Neeraj , Nandi, Prantik , Naik, Sachindra , Chatterjee, Arka , Jaisawal, Gaurava K. , Hayasaki, Kimitake , Ricci, Claudio

Article Issue Date2021-10 View75

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 View63

Detection of persistent VHE gamma-ray emission from PKS 1510-089 by the MAGIC telescopes during low states between 2012 and 2017 File

Acciari, V. A. , Ansoldi, S. , Antonelli, L. A. , Engels, A. Arbet , Arcaro, C. , Baack, D. , Babic, A. , Banerjee, B. , Bangale, P. , Barres de Almeida, U. , et al

Article Issue Date2018-11 View115

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 View88

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 View97

Event Horizon Telescope imaging of the archetypal blazar 3C 279 at an extreme 20 microarcsecond resolution File File

Kim, Jae-Young , Lin, Lupin C-C , Event Horizon Telescope

Article Issue Date2020-08 View93

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 View95

Exploring the Morphology and Origins of the 4C 38.41 Jet File

Algaba, J. C. , Rani, B. , Lee, S. S. , Kino, M. , Park, Jongho , Kim, Jae-Young

Article Issue Date2019-12 View70

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 View78

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 View111

First M87 Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole File File

Akiyama, Kazunori , Lin, Lupin C. -C. , Kim, Jae-Young

Article Issue Date2019-04 View99

HESS and MAGIC observations of a sudden cessation of a very-high-energy γ-ray flare in PKS 1510-089 in May 2016 File

Abdalla, H. , Adam, R. , Aharonian, F. , Benkhali, F. Ait , Anguner, E. O. , Arcaro, C. , Armand, C. , Armstrong, T. , Ashkar, H. , Backes, M. , et al

Article Issue Date2021-04 View89

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 View112

Interferometric monitoring of gamma-ray bright AGNs: Measuring the magnetic field strength of 4C+29.45? File

Kang, S. , Lee, S. -S. , Hodgson, J. , Algaba, J. -C. , Lee, J. W. , Kim, Jae-Young , Park, J. , Kino, M. , Kim, D. , Trippe, S.

Article Issue Date2021-07 View90

Jet kinematics in the transversely stratified jet of 3C 84 A two-decade overview File

Paraschos, G. F. , Krichbaum, T. P. , Kim, Jae-Young , Hodgson, J. A. , Oh, J. , Ros, E. , Zensus, J. A. , Marscher, A. P. , Jorstad, S. G. , Gurwell, M. A. , et al

Article Issue Date2022-09 View85

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 View109

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 View83

Long-term X-ray observations of seyfert 1 galaxy ark 120: on the origin of soft-excess File File

Nandi, Prantik , Chatterjee, Arka , Chakrabarti, Sandip K. , Dutta, Broja G.

Article Issue Date2021-06 View80

Lost in the curve: Investigating the disappearing knots in blazar 3C 454.3 File

Traianou, Efthalia , Krichbaum, Thomas P. , Gomez, Jose L. , Lico, Rocco , Paraschos, Georgios Filippos , Cho, Ilje , Ros, Eduardo , Zhao, Guang-Yao , Liodakis, Ioannis , Dahale, Rohan , et al

Article Issue Date2024-02 View84

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 View72

Multiwavelength behaviour of the blazar 3C 279: decade-long study from γ-ray to radio File

Larionov, V. M. , Jorstad, S. G. , Marscher, A. P. , Villata, M. , Raiteri, C. M. , Smith, P. S. , Agudo, I , Savchenko, S. S. , Morozova, D. A. , Acosta-Pulido, J. A. , et al

Article Issue Date2020-03 View88

Ordered magnetic fields around the 3C 84 central black hole File

Paraschos, G. F. , Kim, Jae-Young , Wielgus, M. , Roeder, J. , Krichbaum, T. P. , Ros, E. , Agudo, I , Myserlis, I , Moscibrodzka, M. , Traianou, E. , et al

Article Issue Date2024-02 View143

Origin of the ring ellipticity in the black hole images of M87* File

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

Article Issue Date2025-07 View63

Pinpointing the jet apex of 3C 84 File

Paraschos, G. F. , Kim, Jae-Young , Krichbaum, T. P. , Zensus, J. A.

Article Issue Date2021-06 View102

Spatially resolved origin of millimeter-wave linear polarization in the nuclear region of 3C 84 File

Kim, Jae-Young , Krichbaum, T. P. , Marscher, A. P. , Jorstad, S. G. , Agudo, I. , Thum, C. , Hodgson, J. A. , MacDonald, N. R. , Ros, E. , Lu, R. -S. , et al

Article Issue Date2019-02 View86

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 View68

The complex variability of blazars: time-scales and periodicity analysis in S4 0954+65 File

Raiteri, C. M. , Villata, M. , Larionov, V. M. , Jorstad, S. G. , Marscher, A. P. , Weaver, Z. R. , Acosta-Pulido, J. A. , Agudo, I , Andreeva, T. , Arkharov, A. , et al

Article Issue Date2021-07 View70

The jet collimation profile at high resolution in BL Lacertae File

Casadio, C. , MacDonald, N. R. , Boccardi, B. , Jorstad, S. G. , Marscher, A. P. , Krichbaum, T. P. , Hodgson, J. A. , Kim, Jae-Young , Traianou, E. , Weaver, Z. R. , et al

Article Issue Date2021-06 View72

The limb-brightened jet of M 87 down to the 7 Schwarzschild radii scale File

Kim, Jae-Young , Krichbaum, T. P. , Lu, R. -S. , Ros, E. , Bach, U. , Bremer, M. , de Vicente, P. , Lindqvist, M. , Zensus, J. A.

Article Issue Date2018-08 View77

The magnetic field structure in CTA 102 from high-resolution mm-VLBI observations during the flaring state in 2016-2017 File

Casadio, Carolina , Marscher, Alan P. , Jorstad, Svetlana G. , Blinov, Dmitry A. , MacDonald, Nicholas R. , Krichbaum, Thomas P. , Boccardi, Biagina , Traianou, Efthalia , Gomez, Jose L. , Agudo, Ivan , et al

Article Issue Date2019-02 View87

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 View105

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 View139

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 View86

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 View88

Unveiling the bent-jet structure and polarization of OJ 287 at 1.7 GHz with space VLBI File

Cho, Ilje , Gomez, Jose L. , Lico, Rocco , Zhao, Guang-Yao , Traianou, Efthalia , Dahale, Rohan , Fuentes, Antonio , Toscano, Teresa , Foschi, Marianna , Kovalev, Yuri Y. , et al

Article Issue Date2024-03 View94

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