Name: High Energy Astrophysics and Cosmology in the era of all-sky surveys
Start: 2026-06-15T00:55:00+04:00
End: 2026-06-19T18:00:00+04:00
Location: No location set

High Energy Astrophysics and Cosmology in the era of all-sky surveys

from Monday, June 15, 2026 (12:55 AM) to Friday, June 19, 2026 (6:00 PM)

Monday, June 15, 2026

8:30 AM Registration
Registration
8:30 AM - 9:00 AM

9:00 AM Welcome

9:00 AM - 9:10 AM
9:10 AM Sky surveys
9:10 AM - 10:40 AM
Contributions

9:10 AM From Deep to Wide: Mapping the Evolving Universe Through Extragalactic X-ray Surveys - William Brandt (Penn State University)

9:40 AM SRG/eROSITA all-sky survey results in the Eastern Galactic hemisphere - Marat Gilfanov

10:10 AM SRG/eROSITA results on the Western Galactic hemisphere - Miriam E. Ramos-Ceja (Max Planck Institute for extraterrestrial Physics)
10:40 AM Opening Remarks by H.E. Alessandro Ferranti, Ambassador of Italy to Armenia

10:40 AM - 10:50 AM

10:50 AM Coffee break
Coffee break
10:50 AM - 11:20 AM
11:20 AM Sky surveys
11:20 AM - 12:10 PM
Contributions

11:20 AM Galaxy and metagalaxy in hard X-rays with the ART-XC telescope onboard SRG - Alexander Lutovinov

11:50 AM The Hot Circumgalactic Medium in the eROSITA All-Sky Survey - Yi Zhang (MPA)
12:10 PM Accreting millisecond pulsars
12:10 PM - 12:40 PM
Contributions

12:10 PM Observations of millisecond X-ray pulsars by the SRG/ART-XC telescope - Sergey Molkov
12:40 PM Lunch
Lunch
12:40 PM - 2:30 PM
2:30 PM Sky surveys
2:30 PM - 3:30 PM
Contributions

2:30 PM SRG/eROSITA and microwave observations of clusters of galaxies - synergy and competition - Rashid Sunyaev

3:00 PM Wide Field Survey Telescope (WFST): Overview and Recent Progress - Yongquan Xue (University of Science and Technology of China)
3:30 PM Little red dots, quasars and blazars
3:30 PM - 4:00 PM
Contributions

3:30 PM Microquasars, Little Red Dots and AGN: Insights from Radio Sky Surveys - Felix Mirabel
4:00 PM Coffee break
Coffee break
4:00 PM - 4:30 PM
4:30 PM Little red dots, quasars and blazars
4:30 PM - 5:55 PM
Contributions

4:30 PM AstroGenesis: A Domain-Aware Multi-Agent Model for Data-Driven Astrophysics - Narek Sahakyan (ICRANET-Armenia IO)

5:00 PM Little Red Dots as Sites for Cosmic Prebiotic Chemistry - Yu WANG (ICRA / ICRANet)

5:20 PM Lighthouses in the Centres of Galaxies - Fiona Redmen (Universitat Autonoma de Barcelona)

5:40 PM SRGA J2306 + 1556: an extremely X-ray luminous, heavily obscured, radio-loud quasar at z = 0.44 discovered by SRG/ART-XC - Grigorii Uskov (Space Research Institute of Russian Academy of Sciences (IKI))
6:10 PM Welcome reception
Welcome reception
6:10 PM - 8:30 PM
Tuesday, June 16, 2026
9:00 AM Transients and explosive phenomena
9:00 AM - 10:20 AM
Contributions

9:00 AM The Universe in Real Time: Capturing Stellar Explosions as They Begin - Massimo Della Valle (INAF-Capodimnonte, Naples)

9:30 AM Astrophysical transient search in Euclid fields - Luca Izzo (INAF/OACN)

10:00 AM Tidal disruption of a magnetized star - Pavel Abolmasov (Tel Aviv University)
10:20 AM Future missions and instruments I
10:20 AM - 10:50 AM
Contributions

10:20 AM MezzoCielo: a novel ultra-wide-field telescope for continuous all-sky monitoring - Demetrio Magrin (INAF - Osservatorio Astronomico di Padova)
10:50 AM Coffe break
Coffe break
10:50 AM - 11:20 AM
11:20 AM Future missions and instruments I
11:20 AM - 12:50 PM
Contributions

11:20 AM Sharpening the TeV sky with the ASTRI Mini-Array - Antonio Stamerra (INAF-OAR)

11:50 AM Reaching a resolution of 10 microarcsec in the optical to resolve accretion disks and more - Roland Walter (University of Geneva)

12:20 PM Very-High-Energy Gamma-Ray Astronomy with CTAO: Status and Science at the Dawn of Operations - Michele Doro (University of Padova)
12:50 PM Lunch
Lunch
12:50 PM - 2:50 PM
2:50 PM Future missions and instruments II
2:50 PM - 4:10 PM
Contributions

2:50 PM The NewAthena X-ray Observatory - James Aird (University of Edinburgh)

3:20 PM Exploring the Extremes with eXTP - Hua Feng (Institute of High Energy Physics)

3:50 PM The NUSES space mission - Leandro Silveri (New York University Abu Dhabi)
4:10 PM Coffee break
Coffee break
4:10 PM - 4:40 PM
4:40 PM The Galactic Center
4:40 PM - 5:30 PM
Contributions

4:40 PM X-ray emission from the Galactic Center - Roman Krivonos (Space Research Institute (IKI), Moscow, Russia)

5:10 PM Faint X-ray sources in the Nuclear Stellar Disk using deep Chandra observations - Valentin Nezabudkin (Space Research Institute, MIPT)
5:30 PM Little red dots, quasars and blazars
5:30 PM - 5:50 PM
Contributions

5:30 PM Increasing the X-ray source search sensitivity in Chandra's Deep Field South using likelihood-based detection - Andrey Mukhin (IKI RAS)
5:50 PM Flash talks
5:50 PM - 6:00 PM
Contributions

5:50 PM X-ray Flare Activity in the Pleiades with eROSITA - Yasmin Nehme (Max Planck for astrophysics)

5:55 PM The Origin of super-Eddington Flares in the high-mass X-ray binary LMC X-4 - Iuliia Kliain (Space Research Institute (IKI) RAS, Higher School of Economics)
Wednesday, June 17, 2026
9:00 AM Gamma-ray bursts
9:00 AM - 10:30 AM
Contributions

9:00 AM Cosmological Distributions and Evolution of Gamma-ray and Fast Radio Bursts and their relation to Star Formation Rate and Gravitational Waves - Vahe' Petrosian (Stanford University)

9:30 AM The case of GRB 220101A: the first example of a GRB triggered by two Supernovae 14.7 s apart - Remo Ruffini

10:00 AM Physics of GRB afterglows: new insights from TeV observations - Evgeny Derishev (Institute of Applied Physics RAS)
10:30 AM Coffee break
Coffee break
10:30 AM - 11:00 AM
11:00 AM AGN, blazars and jets
11:00 AM - 12:00 PM
Contributions

11:00 AM Relativistic jets: new insights on the jet physics from formation to energy dissipation - Omer bromberg (Tel Aviv university)

11:30 AM Optical-ɣ-Ray Correlations in Blazars from Time-Domain Surveys - Julian HAMO (IJCLab - Université Paris-Saclay)

11:45 AM Quasi-Periodic Signatures of a High-Redshift Intermediate Mass Black Hole - Ekaterina Koptelova (Graduate Institute of Astronomy, NCU)
12:00 PM Lunch
Lunch
12:00 PM - 1:45 PM

1:45 PM Social Program: Excursion and Conference Dinner
Social Program: Excursion and Conference Dinner
1:45 PM - 9:45 PM
Thursday, June 18, 2026
9:00 AM Multi-messenger approaches in astrophysics
9:00 AM - 10:45 AM
Contributions

9:00 AM Multi-messenger constraints on core-collapse supernovae in the Local Universe (Part I) - maurice van putten (Sejong University)

9:30 AM Multi-messenger constraints on core-collapse supernovae in the local Universe (part II) - Maryam Aghaei Abchouyeh

9:55 AM Multi-messenger signatures of turbulent black hole coronae - Martin LEMOINE (APC (CNRS - U. Paris Cite))

10:25 AM Accretion and dynamics of compact objects in AGN disks: multi-messenger implications - SHURUI ZHANG (ICRANet)
10:45 AM Coffee break
Coffee break
10:45 AM - 11:15 AM
11:15 AM Cosmic rays and ultra-high energy gamma-rays, neutrinos
11:15 AM - 1:10 PM
Contributions

11:15 AM Full-sky searches for very-high-energy neutrinos - Sergey Troitsky (Institute for Nuclear Research, Russian Academy of Sciences (RU))

11:45 AM Selected Results from Ground-based Gamma-Ray Astrophysics and Near-Future Prospects - Razmik Mirzoyan

12:15 PM Exploring Active Galactic Nuclei with LST-1 - Lea Heckmann (APC, CNRS/IN2P3 - Université de Paris Cité)

12:45 PM UHECR anisotropy and search for their sources - Mikhail Kuznetsov (INR RAS)
1:10 PM Lunch
Lunch
1:10 PM - 3:00 PM
3:00 PM AGN, blazars and jets
3:00 PM - 3:15 PM
Contributions

3:00 PM Blazar jet dynamics and neutrino production - Polina Kivokurtseva (INR RAS)
3:15 PM Spectral formation near compact objects
3:15 PM - 4:05 PM
Contributions

3:15 PM X- and gamma-ray radiation from the high-temperature plasma and spectra of accreting black holes - Sergei Grebenev (Space Research Institute)

3:40 PM Frontiers of Extreme Plasma Astrophysics - Hayk Hakobyan (Flatiron Institute)
4:05 PM Coffee break
Coffee break
4:05 PM - 4:35 PM
4:35 PM Sky surveys
4:35 PM - 5:05 PM
Contributions

4:35 PM The soft X-ray all-sky map observed with EP/WXT - Junjie Mao
5:05 PM Cosmology and large scale structure
5:05 PM - 6:05 PM
Contributions

5:05 PM Tracing the large-scale structure of the Universe back in time: why and how? - Adi Nusser

5:35 PM Gamma-ray cosmology: axion-like particles and Hubble constant measurements from the extragalactic background light - Lucas Gréaux (Ruhr Universität Bochum)

5:50 PM Quantum Droplets in Space: Electromagnetic- and Graviational-Wave Signatures of White Dwarf-Black Hole Tidal Stripping - Marek Nikołajuk (University of Bialystok, Faculty of Physics)
Friday, June 19, 2026
9:00 AM X-ray polarimetry
9:00 AM - 10:30 AM
Contributions

9:00 AM New insights on cosmic sources from X-ray polarimetry - Giorgio Matt (Roma Tre University)

9:30 AM The IXPE View of NS-LMXBs: New Insights from X-ray Polarimetry into Emission Geometry and Accretion Physics - Alessandro Di Marco (INAF - IAPS)

10:00 AM IXPE observations of black hole binaries: new constraints on accretion geometry - Alexandra Veledina (University of Turku)
10:30 AM Coffee break
Coffee break
10:30 AM - 11:00 AM
11:00 AM X-ray polarimetry
11:00 AM - 12:00 PM
Contributions

11:00 AM X-ray polarisation of accreting pulsars: current results and future prospects - Sergey Tsygankov (University of Turku)

11:30 AM X-ray spectropolarimetric insights into the inner regions of accretion flows - Andrzej Niedzwiecki (University of Lodz)
12:00 PM Insight-HMXT
12:00 PM - 12:30 PM
Contributions

12:00 PM Overview on the research progresses of Insight-HXMT - SHU ZHANG (INSTITUTE OF HIGH ENERGY PHYSICS,BEIJING,CHINA)
12:30 PM Lunch
Lunch
12:30 PM - 2:30 PM
2:30 PM AGN
2:30 PM - 3:35 PM
Contributions

2:30 PM Reflection-dominated CT AGN candidates — first SRG/eROSITA results from the Eastern Galactic hemisphere - Mikhail Belvedersky (IKI RAS)

2:50 PM From spectral energy distribution to line suppression: probing the physics of the X-ray-weak WLQ SDSS J101353.45+492758.1 - Laetitia Gibaud (Faculty of Physics, University of Bialystok)

3:10 PM A novel approach to the relation between X-ray and ultraviolet luminosities of quasars using SRG/eROSITA and SDSS data - Sergey Prokhorenko (Space Research Institute of the Russian Academy of Sciences (IKI))

3:30 PM Study of X-ray and optical spectral properties of AGN from the SRG/ART-XC All-Sky Survey using Swift/XRT and SDSS archival data - Aleksei Sokolov (IKI RAS)
3:35 PM Coffee break
Coffee break
3:35 PM - 4:05 PM
4:05 PM Radio pulsars and their nebulae
4:05 PM - 5:15 PM
Contributions

4:05 PM Double-torus pulsar wind nebulae as sources of high energy particles and radiation - Georgii Ponomarev

4:30 PM On the statistical properties of the widths of the mean radio pulsar profiles - Arsenii Istomin (Moscow Institute of Physics and Technology, Lebedev Physical Institute)

4:50 PM Statistics of orthogonal radio pulsars - Fedor Kniazev (Moscow Institute of Physics and Technology, Lebedev Physical Institute)
5:15 PM Concluding remarks
Concluding remarks
5:15 PM - 5:30 PM