Remote audience should attend through the IAU GA meeting portal
List of Talks, e-Talks and e-Posters (Posted time is KST; KST = UT+09)
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Talks
Day 1, August 4, Thursday at the Bexco Convention Hall, Room 109
| 09:45-10:30 (UT 00:45 – 01:30) | Morning e-Poster session | |
| 10:30-12:05 (UT 01:30 – 03:05) | Morning Oral Session | FM 1-1 Chair: Bong Won Sohn |
| 10:30-10:50 (UT 01:30 – 01:50) | Kazuhiro Hada [Invited][Remote] | Event Horizon Telescope Observations of M87 |
| 10:50-11:10 (UT 01:50 – 02:10) | Elisabete de Gouveia dal Pino [Invited] [Remote] | Magnetic Reconnection and Particle Acceleration in Relativistic Jets |
| 11:10-11:25 (UT 02:10 – 02:25) | Jae-Young Kim | Space-VLBI view of the heart of M87 by RadioAstron at 22 GHz |
| 11:25-11:40 (UT 02:25 – 02:40) | Guang-Yao Zhao | Unravelling the Innermost Jet Structure of OJ 287 with GMVA+ALMA Observations |
| 11:40-11:55 (UT 02:40 – 02:55) | lje Cho | The Intrinsic Structure of Sagittarius A* at 1.3cm and 7mm |
| 11:55-13:30 | Lunch | (UT 02:55 – 04:30) |
| 13:30-15:00 (UT 04:30 – 06:00) | Afternoon Oral Session 1 | FM 1-2 Chair: Gabriele Giovannini |
| 13:30-13:50 (UT 04:30 – 04:50) | Jongho Park [Invited] | Collimation and Acceleration of AGN jets |
| 13:50-14:05 (UT 04:50 – 05:05) | Giancarlo Mattia | Jets from accretion disk dynamos: a consistent model for dynamo and resistivity |
| 14:05-14:25 (UT 05:05 – 05:25) | Andrew Chael [Invited] | Supermassive black holes and relativistic jets: insights from simulations and Event Horizon Telescope observations |
| 14:25-14:40 (UT 05:25 – 05:40) | José L. Gómez | The filamentary structure of 3C279 probed by RadioAstron |
| 14:40-15:00 (UT 05:40 – 06:00) | Stefan Wagner [Invited] | Constraints on Particle Acceleration in Relativistic Jets from Gamma-ray observations |
| 15:00-15:15 | Break | (UT 06:00 – 06:15) |
| 15:15-16:45 (UT 06:15 – 07:45) | Afternoon Oral Session 2 | FM 1-3 Chair: Jose Luis Gomez |
| 15:15-15:30 (UT 06:15 – 06:30) | Philip Edwards | The parsec-scale properties of TeV blazars |
| 15:30-15:45 (UT 06:30 – 06:45) | Markus Boettcher | A shock-in-jet synchrotron mirror model |
| 15:45-16:05 (UT 06:45 – 07:05) | Z. Lucas Uhm [Invited] | Physics of Relativistic Jets in Gamma-ray Bursts in the Era of Multi-messenger Astronomy |
| 16:05-16:20 (UT 07:05 – 07:20) | James Leung | Unveiling gamma-ray burst jet properties with radio observations |
| 16:20-16:35 (UT 07:20 – 07:35) | Florian Eppel | First Results of the TELAMON AGN Monitoring Program In the Light of the Doppler Crisis and Neutrino Emission |
| 16:35-16:50 (UT 07:35 – 07:50) | Gaëtan Fichet de Clairfontaine | Characteristic multi-wavelength emission signatures from strong shock-shock interactions in perturbed relativistic jets |
| 16:50-17:30 (UT 07:50 – 08:30) | Afternoon e-Poster session |
Day 2, August 9, Tuesday at the Bexco Convention Hall, Room 109
| 09:45-10:30 (UT 00:45 – 01:30) | Morning e-Poster session | |
| 10:30-12:05 (UT 01:30 – 03:05) | Morning Oral Session | FM 1-4 Chair: Markus Boettcher |
| 10:30-10:50 (UT 01:30 – 01:50) | Susumu Inoue [Invited] [Remote] | Gamma-ray bursts and their outflows: physics and implications of very high energy emission |
| 10:50-11:05 (UT 01:50 – 02:05) | Bestin James | Modeling the GRB jet properties with 3D general relativistic simulations of magnetically arrested accretion flows |
| 11:05-11:20 (UT 02:05 – 02:20) | David Russell | Universal magnetic field properties in relativistic jets from accreting objects |
| 11:20-11:35 (UT 02:20 – 02:35) | Mark Birkinshaw | PKS 2152-699: jet coherence after strong jet-cloud interactions |
| 11:35-11:50 (UT 02:35 – 02:50) | Kohei Ichikawa [Remote] | Rapidly growing supermassive black holes in extremely radio-loud galaxies |
| 11:50-12:05 (UT 02:50 – 03:05) | Shifu Zhu [Remote] | The origin of X-ray emission from most radio-loud quasars |
| 12:05-13:30 | Lunch | (UT 03:05 – 04:30) |
| 13:30-14:55 (UT 04:30 – 05:55) | Afternoon Oral Session 1 | FM 1-5 Chair: Diana Worrall |
| 13:30-13:50 (UT 04:30 – 04:50) | Dipanjan Mukherjee [Invited] [Remote] | Simulating young evolving relativistic jets from supermassive black holes |
| 13:50-14:05 (UT 04:50 – 05:05) | Maccagni Filippo | Jets and ISM interplay from the nucleus to the outskirts: the two cases of Centaurus A and Fornax A |
| 14:05-14:20 (UT 05:05 – 05:20) | Motoki Kino [Remote] | Witnessing the moments of jet-cloud collisions in the young radio galaxy 3C84 |
| 14:20-14:35 (UT 05:20 – 05:35) | Joana Kramer | Ray-Tracing in Hybrid Relativistic Magnetohydrodynamic Jet Simulations: A Polarimetric Study |
| 14:35-14:55 (UT 05:35 – 05:55) | Francoise Combes [Invited][Remote] | Jet-ISM interaction: observations |
| 14:55-15:15 | Break | (UT 05:55 – 06:15) |
| 15:15-16:45 (UT 06:15 – 07:45) | Afternoon Oral Session 2 | FM 1-6 Jae-Young Kim |
| 15:15-15:35 (UT 06:15 – 06:35) | Andrew Fabian [Invited][Remote] | Jet-ICM interaction |
| 15:35-15:55 (UT 06:35 – 06:55) | Filippo D’Ammando [Invited][Remote] | Unveiling the physics of relativistic jets with LSST and CTA |
| 15:55-16:15 (UT 06:55 – 07:15) | Maria J. Rioja [Invited][Remote] | New Opportunities with Next-Generation Instruments: SKA and Millimetron |
| 16:15-16:30 (UT 07:15 – 07:30) | Ulisses Barres de Almeida | Potential for Very High Energy gamma-ray transient monitoring with SWGO |
| 16:30-16:50 (UT 07:30 – 07:50) | Gabriele Giovannini | Concluding Remarks |
| 16:50-17:30 (UT 07:30 – 08:30) | Afternoon e-Poster session |
e-Talks
| Kotaro Moriyama | Future Prospects for Constraining Black Hole Spacetime: Horizon-scale Variability of Astrophysical Jet |
| Kunwoo Yi | Resolving the acceleration and collimation zone in a jet of flat spectrum radio quasar, 1928+738 |
| Ashok Singal | Orientation of jet axes with observer’s line of sight and the discrepancies seen with the unified scheme of powerful radio galaxies and quasars |
| Kelly Gourdji | Constraining jets from gravitational wave mergers with VLBI: challenges and opportunities |
| Agnieszka Janiuk | Structure and Variability of Magnetically Dominated Jets from Accreting Black Holes |
| Junhyun Baek | Circumnuclear multi-phase gas around the central AGN in a cool-core cluster, A1644-South |
| Donggeun Tak | Probing the multiwavelength emission scenario of GRB 190114C |
| Tombo Fitahiana Rarivoarinoro | MIGHTEE: revealing the radio properties of J0224.2-0528, a giant radio galaxy in the XMM-LSS Early Science field |
| Ulisses Barres de Almeida | Should we connect the dots? Probing EVPA rotations in Blazar polarimetric time-series with Gaussian Processes |
| Hiroaki Yamamoto | Association of molecular clouds and their details at western part of W 50/SS 433 |
| Hyunwook Ro | Spectral Analysis of Parsec-Scale Jet in M87: Observational Constraint on the Magnetic Field Strengths in the Jet |
| Jennifer Chacón | Searching for peculiar GRBs with temporal and spectral properties outside the canonical classification |
| Zhiyuan Pei | Beaming Effect and Relativistic Jet Characteristic in Fermi Blazars |
| Ayan Bhattacharjee | A Simulation Study on the Morphological Dichotomy of FR-I and FR-II Jets |
| Jakob Knollmüller | Dynamic and frequency-resolved reconstructions of variable radio sources from VLBI data |
| Víctor Manuel Patiño Álvarez | Baldwin Effect Study in a Sample of FSRQ-type Blazars |
| Dharam Lal | Radio jets of extended sources in the Coma cluster |
| Raúl Antonio Amaya Almazán | Multiwavelength analysis of the FSRQs CTA 102, 3C 454.3 and B2 1633+382 |
| Junghwan Oh | A persistent double nuclear structure in 3C 84 |
| Luca Ighina | Direct observation of an extended X-ray jet at z=6.1 |
| Roberto Soria | Shock-ionized bubbles powered by super-critical accretion |
e-Posters
| day 1 morning session | 09:45-10:30 August 4 | |
| Xiaopeng Cheng | EAVN study of Sgr A* during flaring Activity of 2019 | |
| Myeonghwan Oh | Accelerated proton produced by magnetic Penrose process in Sgr A* | |
| Yik Ki Ma | Radio Broadband Spectro-polarimetric Time Variabilities of AGN Jets | |
| Sincheol Kang | Interferometric monitoring of gamma-ray bright AGNs: Measuring the magnetic field strength of 4C +29.45 | |
| Giancarlo Mattia | A comparison of approximate non-linear Riemann solvers for Relativistic MHD | |
| Giancarlo Mattia | Relativistic Outflows from a GR-MHD Mean-field Disk Dynamo | |
| day 1 afternoon session | 16:47-17:30 August 4 | |
| Gaston Escobar | Neutron-driven cosmic rays from microquasar jets | |
| Toktarkhan Komesh | Early-time colour variations in the GRB 201015A afterglow | |
| Ryoji Matsumoto | Enhanced Activity of Black Hole Accretion Flows during Hard-to-Soft State Transition | |
| Bindu Rani | High-energy polarization — a window about to open | |
| Whee Yeon Cheong | 1 Year of High-cadence VLBI Monitoring of BL Lacertae During its Recent γ-ray Flaring Activity | |
| Sang-Hyun Kim | Correlations of the multiwavelength emission in the blazar CTA 102 during 2016-2018 | |
| Mabel Osorio | Correlation study between X-rays and TeV gamma-rays on blazars | |
| day 2 morning session | 09:45-10:30 August 9 | |
| Naoki Isobe | Far-infrared study of particle acceleration in hot spots of FR-II radio galaxies | |
| Ashkbiz Danehkar | Black Hole Spins from Relativistic Reflection Modeling of Accretion Disks in Radio-quiet AGN | |
| Yen-Ting Lin | Correlation (or not) between the Spin Directions of Supermassive Black Holes and their Host Galaxies | |
| Jon Hakkila | Gamma-Ray Burst Pulse Morphologies and Time-Reversibility | |
| Takumi Ohmura | The X-ray property of the forward shock in magnethydrodynamic simulations of active galactic nucleus jets | |
| Jeongbhin Seo | Particle acceleration at relativistic jets of FR-II radio galaxies | |
| day 2 afternoon session | 16:30-17:15 August 9 | |
| Sagar Sethi | Are giants the ancient radio galaxies? | |
| Sagar Sethi | Identification of a new S-shaped giant radio galaxy | |
| Luca Ighina | Cosmic evolution of the jetted AGN population | |
| Ashok Singal | Relativistic beaming models are incongruent with large bends or misalignments seen in AGN jets |
List of confirmed invited speakers
Kazuhiro Hada (NAOJ), M87 and EHT
Jongho Park (ASIAA), Polarization and kinematics in jets
Elisabete de Gouveia dal Pino (U Sao Paulo), Magnetic reconnection in jets
Andrew Chael (Princeton U), MHD simulation of relativistic jets
Dipanjan Mukherjee (IUCAA), Jet-ISM interaction – simulations
Francoise Combes (Observatoire de Paris), Jet-ISM interaction – observations
Andrew Fabian (U Cambridge), Jet-ICM interaction
Z. Lucas Uhm (KASI), GRB and GW
Susumu Inoue (RIKEN), GRB at VHE
Maria Rioja (ICRAR), SKA and Millimetron
Matteo Guainazzi (European Space Agency), Athena
Filippo D’Ammando (INAF/IRA), LSST and CTA
Concluding remarks by Gabriele Giovannini (U Bologna)