Jongho Park

发表

OF THE LIGHT CURVES

J. Algaba, Sang-Sung Lee, Dae-Won Kim, 2017 .

Interferometric Monitoring of Gamma-Ray Bright AGNs: OJ 287

J. Algaba, Sang-Sung Lee, Dae-Won Kim, 2020, The Astrophysical Journal.

A Revised View of the Linear Polarization in the Subparsec Core of M87 at 7 mm

M. Kino, Jongho Park, K. Asada, 2021, The Astrophysical Journal.

THEMIS: A Parameter Estimation Framework for the Event Horizon Telescope

Daniel C. M. Palumbo, Chih-Wei L. Huang, Alexander W. Raymond, 2020, The Astrophysical Journal.

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

Daniel C. M. Palumbo, S. T. Timmer, Chih-Wei L. Huang, 2020 .

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

Daniel C. M. Palumbo, Chih-Wei L. Huang, Alexander W. Raymond, 2020, The Astrophysical Journal.

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

Daniel C. M. Palumbo, Chih-Wei L. Huang, Alexander W. Raymond, 2020, Physical Review Letters.

Kinematics of the M87 Jet in the Collimation Zone: Gradual Acceleration and Velocity Stratification

J. Algaba, Sang-Sung Lee, J. Hodgson, 2019, The Astrophysical Journal.

Robust Mean Estimation under Coordinate-level Corruption pdf

Zifan Liu, Jongho Park, Nils Palumbo, 2020, ICML.

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

J. Algaba, Sang-Sung Lee, Dae-Won Kim, 2019, The Astrophysical Journal.

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

Daniel C. M. Palumbo, Michael F. Wondrak, Chih-Wei L. Huang, 2022, The Astrophysical Journal Letters.

Exploring the Morphology and Origins of the 4C 38.41 Jet

J. Algaba, Sang-Sung Lee, B. Rani, 2019, The Astrophysical Journal.

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

Marcos Emir Moreno Nolasco, Chih-Wei L. Huang, P. K. Leung, 2022, The Astrophysical Journal Letters.

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

Daniel C. M. Palumbo, Michael F. Wondrak, Chih-Wei L. Huang, 2022, The Astrophysical Journal Letters.

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

Chih-Wei L. Huang, P. K. Leung, Alexander W. Raymond, 2022, The Astrophysical Journal Letters.

A Detailed Kinematic Study of 3C 84 and Its Connection to γ-Rays

Sang-Sung Lee, B. Rani, J. Hodgson, 2021, 2104.03081.

Jet kinematics of the quasar 4C+21.35 from observations with the KaVA very long baseline interferometry array

J. Algaba, Sang-Sung Lee, J. Hodgson, 2019, Monthly Notices of the Royal Astronomical Society.

Selective Dynamical Imaging of Interferometric Data

Daniel C. M. Palumbo, Chih-Wei L. Huang, Alexander W. Raymond, 2022, The Astrophysical Journal Letters.

Exploring the Morphology and Origins of the 4C 38.41 Jet

J. Algaba, Sang-Sung Lee, B. Rani, 2019, The Astrophysical Journal.

Revealing the Nature of Blazar Radio Cores through Multifrequency Polarization Observations with the Korean VLBI Network

J. Algaba, Sang-Sung Lee, Dae-Won Kim, 2018, The Astrophysical Journal.

PAGaN II: The Evolution of AGN Jets on Sub-Parsec Scales

Sang-Sung Lee, Dae-Won Kim, M. Kino, 2015, 1510.08153.

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

Chih-Wei L. Huang, P. K. Leung, Alexander W. Raymond, 2022, The Astrophysical Journal Letters.

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

Daniel C. M. Palumbo, Michael F. Wondrak, Chih-Wei L. Huang, 2022, The Astrophysical Journal Letters.

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

Daniel C. M. Palumbo, Michael F. Wondrak, P. K. Leung, 2022, The Astrophysical Journal Letters.

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

Chih-Wei L. Huang, P. K. Leung, Alexander W. Raymond, 2022, The Astrophysical Journal Letters.

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

Chih-Wei L. Huang, P. K. Leung, Alexander W. Raymond, 2022, The Astrophysical Journal Letters.

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

Marcos Emir Moreno Nolasco, Chih-Wei L. Huang, P. K. Leung, 2022, The Astrophysical Journal Letters.

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

Chih-Wei L. Huang, P. K. Leung, Alexander W. Raymond, 2022, The Astrophysical Journal Letters.

The Photon Ring in M87*

D. James, L. Rezzolla, K. Menten, 2022, The Astrophysical Journal.

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

Daniel C. M. Palumbo, Michael F. Wondrak, Chih-Wei L. Huang, 2022, The Astrophysical Journal.

Unraveling the Innermost Jet Structure of OJ 287 with the First GMVA + ALMA Observations

A. Gopakumar, L. Blackburn, E. Ros, 2022, The Astrophysical Journal.

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

J. Algaba, Sang-Sung Lee, Dae-Won Kim, 2016, 1610.09121.

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

J. Algaba, Sang-Sung Lee, Dae-Won Kim, 2018, The Astrophysical Journal.

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

J. Algaba, Sang-Sung Lee, Dae-Won Kim, 2017, 1711.10120.

Investigating Plasma-Physical Properties of Jets in Nearby Radio-Bright AGN with Kvn and KaVA

Sang-Sung Lee, S. Trippe, Jongho Park, 2015 .

Polarization Observations of AGN Jets: Past and Future

J. Algaba, Jongho Park, 2022, Galaxies.

Implications from the Velocity Profile of the M87 Jet: A Possibility of a Slowly Rotating Black Hole Magnetosphere

M. Kino, Jongho Park, K. Hada, 2022, The Astrophysical Journal.

Verification of Radiative Transfer Schemes for the EHT

Daniel C. M. Palumbo, Chih-Wei L. Huang, Alexander W. Raymond, 2020, The Astrophysical Journal.

Overview of the Observing System and Initial Scientific Accomplishments of the East Asian VLBI Network (EAVN)

Bo Zhang, J. Algaba, Sang-Sung Lee, 2022, Galaxies.

THE LONG-TERM CENTIMETER VARIABILITY OF ACTIVE GALACTIC NUCLEI: A NEW RELATION BETWEEN VARIABILITY TIMESCALE AND ACCRETION RATE

S. Trippe, Jongho Park, 2016, 1611.04729.

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

Daniel C. M. Palumbo, Chih-Wei L. Huang, Alexander W. Raymond, 2021, The Astrophysical Journal Letters.

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

Daniel C. M. Palumbo, Chih-Wei L. Huang, Alexander W. Raymond, 2021, The Astrophysical Journal Letters.

Using the Crab Nebula as Polarization Angle Calibrator for the Korean VLBI Network

Sang-Sung Lee, S. Trippe, Jongho Park, 2022, 2212.08274.

The Event Horizon Telescope Image of the Quasar NRAO 530

Daniel C. M. Palumbo, Michael F. Wondrak, Chih-Wei L. Huang, 2023, The Astrophysical Journal.

Event Horizon Telescope observations of the jet launching and collimation in Centaurus A

Daniel C. M. Palumbo, Chih-Wei L. Huang, Alexander W. Raymond, 2021, Nature Astronomy.

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

Daniel C. M. Palumbo, Chih-Wei L. Huang, Alexander W. Raymond, 2021, Physical Review D.

GPCAL: A Generalized Calibration Pipeline for Instrumental Polarization in VLBI Data

Jongho Park, D. Byun, K. Asada, 2020, 2011.09713.

Polarimetric Properties of Event Horizon Telescope Targets from ALMA

Daniel C. M. Palumbo, Chih-Wei L. Huang, Alexander W. Raymond, 2021, The Astrophysical Journal Letters.

Source-Frequency Phase-Referencing Observation of AGNs with KaVA Using Simultaneous Dual-Frequency Receiving.

Kazunori Akiyama, Fumie Tazaki, Mareki Honma, 2019, 1903.11796.

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

Do-Young Byun, Dae-Won Kim, Richard Dodson, 2017, 1712.06243.

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

Do-Young Byun, Dae-Won Kim, Atsushi Miyazaki, 2015, 1510.05817.

Constraints on blackhole charges with the 2017 EHT observations of M 87 *

Chih-Wei L. Huang, H. Falcke, T. Lauer, 2021 .

East Asian VLBI Network observations of active galactic nuclei jets: imaging with KaVA+Tianma+Nanshan

J. Algaba, Sang-Sung Lee, J. Hodgson, 2021, Research in Astronomy and Astrophysics.

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

Chih-Wei L. Huang, P. Koch, Y. Huang, 2023, Nature.

Faraday Rotation in the Jet of M87 inside the Bondi Radius: Indication of Winds from Hot Accretion Flows Confining the Relativistic Jet

M. Kino, S. Trippe, Jongho Park, 2018, The Astrophysical Journal.

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

Daniel C. M. Palumbo, Marcos Emir Moreno Nolasco, Michael F. Wondrak, 2023, 2311.08680.

Jet Collimation and Acceleration in the Giant Radio Galaxy NGC 315

M. Kino, Jongho Park, Guangyao Zhao, 2020, 2012.14154.

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

Daniel C. M. Palumbo, Michael F. Wondrak, Chih-Wei L. Huang, 2022, The Astrophysical Journal Letters.

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

Daniel C. M. Palumbo, Michael F. Wondrak, Chih-Wei L. Huang, 2022, The Astrophysical Journal Letters.

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

Daniel C. M. Palumbo, Michael F. Wondrak, Chih-Wei L. Huang, 2022, The Astrophysical Journal Letters.

First Sagittarius A* Event Horizon Telescope Results. II. EHT and Multi-wavelength Observations, Data Processing, and Calibration

Daniel C. M. Palumbo, Michael F. Wondrak, Chih-Wei L. Huang, 2023, 2311.08679.

Robust Mean Estimation under Coordinate-level Corruption with Missing Entries

Theodoros Rekatsinas, Christos Tzamos, Jongho Park, 2020 .

Comparison of Polarized Radiative Transfer Codes Used by the EHT Collaboration

Daniel C. M. Palumbo, Michael F. Wondrak, Chih-Wei L. Huang, 2023, The Astrophysical Journal.

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

Engineering, Astrophysics, Harvard, 2021, The Astrophysical Journal.

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

Daniel C. M. Palumbo, Chih-Wei L. Huang, Alexander W. Raymond, 2021, The Astrophysical Journal.

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

Daniel C. M. Palumbo, Chih-Wei L. Huang, Alexander W. Raymond, 2021, The Astrophysical Journal.

UvA-DARE Event Horizon Telescope observations of the jet launching and collimation in Centaurus A

Daniel C. M. Palumbo, Chih-Wei L. Huang, H. Falcke, 2021 .

UvA-DARE Event Horizon Telescope observations of the jet launching and collimation in Centaurus A

Daniel C. M. Palumbo, Chih-Wei L. Huang, H. Falcke, 2021 .

UvA-DARE Event Horizon Telescope observations of the jet launching and collimation in Centaurus A

Daniel C. M. Palumbo, Chih-Wei L. Huang, H. Falcke, 2021 .

Status of scientific commissioning of the Greenland Telescope

Masanori Nakamura, Satoki Matsushita, Ranjani Srinivasan, 2020, Astronomical Telescopes + Instrumentation.

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

J. Algaba, Sang-Sung Lee, J. Hodgson, 2023, Astronomy & Astrophysics.

Probing the Heart of Active Narrow-line Seyfert 1 Galaxies with VERA Wideband Polarimetry

Jongho Park, M. Honma, T. Oyama, 2023, The Astrophysical Journal.

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

Daniel C. M. Palumbo, Michael F. Wondrak, Chih-Wei L. Huang, 2022, The Astrophysical Journal Letters.

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

J. Algaba, Sang-Sung Lee, Dae-Won Kim, 2018, Monthly Notices of the Royal Astronomical Society.

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

Daniel C. M. Palumbo, Michael F. Wondrak, Chih-Wei L. Huang, 2023, The Astrophysical Journal Letters.

Calibrating VLBI Polarization Data Using GPCAL. II. Time-dependent Calibration

Jongho Park, D. Byun, Keiichi Asada, 2023, Astrophysical Journal.

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

Daniel C. M. Palumbo, Michael F. Wondrak, Chih-Wei L. Huang, 2022, The Astrophysical Journal Letters.

Polarimetric Geometric Modeling for mm-VLBI Observations of Black Holes

Daniel C. M. Palumbo, Michael F. Wondrak, Chih-Wei L. Huang, 2023, The Astrophysical Journal Letters.

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

Daniel C. M. Palumbo, Chih-Wei L. Huang, Alexander W. Raymond, 2020 .

Calibrating VLBI Polarization Data Using GPCAL. I. Frequency-dependent Calibration

Jongho Park, D. Byun, Keiichi Asada, 2023, The Astrophysical Journal.

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

Daniel C. M. Palumbo, Chih-Wei L. Huang, Alexander W. Raymond, 2021, The Astrophysical Journal Letters.

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

Daniel C. M. Palumbo, Michael F. Wondrak, Chih-Wei L. Huang, 2023, The Astrophysical Journal.

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

Daniel C. M. Palumbo, Chih-Wei L. Huang, Alexander W. Raymond, 2020, Physical Review Letters.

UvA-DARE (Digital Academic Repository) Gravitational Test beyond the First Post-Newtonian Order with the Shadow of the M87 Black Hole

Daniel C. M. Palumbo, Chih-Wei L. Huang, Alexander W. Raymond, 2020 .

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

Daniel C. M. Palumbo, Michael F. Wondrak, Chih-Wei L. Huang, 2022, The Astrophysical Journal Letters.

Surveying Flux Density in Galaxies with Apparent Large Black Holes at Millimeter/Submillimeter Wavelengths

Jongho Park, M. Inoue, K. Asada, 2023, The Astrophysical Journal.

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

Chih-Wei L. Huang, K. Souccar, T. Lauer, 2024, The Astrophysical Journal Letters.

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

University of Electronic Science, D. O. Astronomy, S. Science, 2023, Monthly Notices of the Royal Astronomical Society.

Unraveling the Innermost Jet Structure of OJ 287 with the First GMVA + ALMA Observations

A. Gopakumar, L. Blackburn, E. Ros, 2022, The Astrophysical Journal.