Conveners
Wednesday plenary session: High energy Universe: Block 1
- Narek Sahakyan (ICRANet-Armenia)
Wednesday plenary session: High energy Universe: Block 2
- Narek Sahakyan (ICRANet-Armenia)
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Prof. Vladimir Lipunov (Lomonosov Moscow State University, SAI, Physics Department)10/07/2024, 09:00Plenary talk
We will talk about the emergence of new sciences such as “Gravitational-wave astronomy”, “Neutrino extragalactic astronomy”, “Transient radio astronomy”, "Fast Transient X-ray Astronomy".
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Prof. Rashid Sunyaev (Space Research Institute (IKI) of the Russian Academy of Sciences, Max Planck Institute for Astrophysics and Institute for Advanced Study, Princeton)10/07/2024, 09:30Plenary talk
This map contains information about the diffuse emission of the halo of our Galaxy, millions of accreting supermassive black holes, half a million stars with active coronae, and 50,000 clusters of galaxies filled with dark matter and diffuse hot gas. It demonstrates strong variability of X-ray sources on different time scales from the giant explosions in our Galaxy and the Tidal Disruptions of...
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Luciano Rezzolla (Institute for Theoretical Physics, Frankfurt, Germany)10/07/2024, 10:00Plenary talk
I will briefly discuss how the first images of the supermassive black holes M87 and Sgr A were obtained by the EHT collaboration. In particular, I will describe the theoretical aspects that have allowed us to model the dynamics of the plasma accreting onto the black hole and how the comparison between the theoretical images and the observations on a broad range of frequencies has allowed us...
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Weimin Yuan (National Astronomical Observatories, Chinese Academy of Sciences)10/07/2024, 10:30Plenary talk
Launched on January 9th, 2024, the Einstein Probe (EP) is a space X-ray observatory designed to detect mainly high-energy transient and variable sources in the universe. It aims at detecting such sources at unprecedented sensitivity and spatial resolution in the soft X-ray band and performing quick onboard follow-up observations in X-rays. EP carries two instruments, a wide-field X-ray...
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Adriano Fontana (INAF Rome Observatory)10/07/2024, 11:30Plenary talk
In less than two years since the release of the first data, the James Webb Space Telescope has revolutionised our knowledge and understanding of the Universe. Thanks to its unprecedented collecting area and IR sensitivity, JWST has allowed us to study the atmosphere of exo-planeets, stellar populations in nearby galaxies and galaxies and AGNs up to z~15 . In my talk I will review the status of...
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Remo Ruffini (ICRANet, ICRA, INAF)10/07/2024, 12:00Plenary talk
We present the seven Episodes characterizing the three most powerful BdHN I. The maximum
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energy observed is for GRB 221009A which reaches 1x10 55 erg. New inference for the
explanation of the highest energy radiation in the TeV are presented. -
Dheeraj Pasham (Kavli Institute for Astrophysics and Space Research, Massachusetts Institute of Technology, MA, USA)10/07/2024, 12:30Plenary talk
Extreme Mass Ratio binaries are systems containing a massive black hole (>10,000 Msolar) and a closely orbiting smaller object (0.1-1000 Msolar). If the companion is also a compact object they can produce gravitational waves potentially detectable with the space-based detectors that will start operating in the next decade. The identification of electromagnetic counterparts of such...
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Hsiang-Yi Karen Yang (National Tsing Hua University)10/07/2024, 13:00Plenary talk
The eROSITA X-ray satellite has revealed two gigantic bubbles extending to ~80° above and below the Galactic center (GC). The morphology of these ‘eROSITA bubbles’ bears a remarkable resemblance to the Fermi bubbles previously discovered by the Fermi Gamma-ray Space Telescope and its counterpart, the microwave haze. The physical origin of these striking structures has been intensely debated;...
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