Gamma2022
4-8 July 2022
Barcelona, Spain
published December 05, 2024
Barcelona, Spain
published December 05, 2024
The Gamma-Ray Symposium has been held since 1994 in Heidelberg, Germany (previous editions in 2000, 2004, 2008, 2012 and 2016). The 2020 edition had to be postponed due to the pandemic situation related to the COVID-19. The Symposium will take place in 2022 and, for the first time, it will be held in Barcelona, hosted by the Institut de Ciències del Cosmos (ICCUB) of the University of
Barcelona. It will closely follow the guidelines and structure of the previous Symposia, covering all major observational and theoretical aspects of the field with an emphasis on the high (GeV) and very high (TeV) energy intervals of the electromagnetic spectrum.
Scientific topics will range from the origin of galactic and extragalactic cosmic rays to the physics and astrophysics of compact objects and their relativistic outflows (Pulsars, Microquasars, Blazars, GRBs), PWNe, SNRs, Star Forming Regions, Giant molecular clouds and Interstellar Medium, as well as extragalactic non-thermal objects like Starburst Galaxies, Radio Galaxies and Galaxy Clusters. Cosmological issues related to Dark Matter, Intergalactic radiation and magnetic fields, and topics relevant to fundamental physics will also be addressed.
Editorial Board
- Felix Aharonian
Dublin Institute for Advanced Studies, 31 Fitzwilliam Place, Dublin 2, Ireland - Pol Bordas
Departament de Física Quàntica i Astrofísica, Institut de Ciències del Cosmos, Universitat de Barcelona, IEEC-UB - Valenti Bosch-Ramon
Universitat de Barcelona, ICCUB, IEEC - Josep M Paredes
University of Barcelona - Marc Ribó
Departament de Física Quàntica i Astrofísica, Institut de Ciències del Cosmos, Universitat de Barcelona, IEEC-UB - Frank M. Rieger
MPIK Heidelberg
| Sessions |
|---|
| Review talks |
| Highlight talks (observtional) |
| Highlight talks (topical) |
| Invited talks |
| Contributed talks |
| Contributed posters |
| Review talks |
|---|
|
A multi-wavelength View of Active Galactic Nuclei with an Emphasis on Gamma Rays
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Theory of Gamma-Ray loud AGNs
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Multi-messenger High-Energy Astrophysics results
|
| Highlight talks (observtional) |
|
Highlights from VERITAS
|
| Highlight talks (topical) |
|
GRBs and their afterglows at VHEs
|
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Star clusters as cosmic ray accelerators
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Gamma-ray emitting binaries
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Nova explosions
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The Pulsar Wind Nebulae contribution to gamma-rays
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Recent Results on Supernova Remnants at Highest Energies
|
| Invited talks |
|
Status of LST project
|
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The Astri Mini-Array of Cherenkov Telescopes
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| Contributed talks |
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MAGIC observations of the putative PeVatron SNR G106.3+2.7 in the proximity of the Boomerang PWN
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Revisiting HESS J1809–193 — a very-high-energy gamma-ray source in a fascinating environment
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The Galactic diffuse gamma-ray emission meets the PeV frontier
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The origin of MeV gamma-ray diffuse emission from the inner Galactic region
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Gamma-ray observations of nearby HII regions
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Can massive star clusters produce PeV protons?
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Cygnus OB2 as testing ground for particle acceleration at the wind termination shock of massive star clusters
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New cosmic-ray acceleration sites detected by the Fermi-LAT in our Galaxy
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Cosmic Rays origin studies in the W 44 region with Fermi-LAT and MAGIC observations
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RS Ophiuchi nova outburst detection by the LST-1
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The 2020 periastron of Eta Carinae at high-energies
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VERITAS observations of gamma-ray binaries
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Investigating the puzzling radio structures of the gamma-ray binary LS 5039
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Particle acceleration at pulsar wind termination shocks revisited: shear, reconnection and giant plasmoids
|
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Particle escape from supernova remnant shocks: gamma-ray and cosmic-ray signatures
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Multiple shock acceleration in active galactic nucleus jets
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Absorption features in gamma-ray spectra of BL Lac objects
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Neutral pion bumps in TeV spectra of X-ray flaring blazars
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An unbiased search for TeV emission from high-frequency peaked BL Lacs
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Characterizing the VHE emission of the extreme HBLs 1ES 1218+304 and 1ES 0229+200 with VERITAS
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The supernova detection of the shortest collapsar event GRB 200826A
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Intergalactic magnetic field studies by means of the gamma-ray emission from GRB 190114C
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Probe AGNs variability with the Cerenkov Telescope Array
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Periodic Variability in gamma-ray Emitting Blazars with Fermi-LAT
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Locating the blazar gamma-ray emitting zone from astrometric VLBI and Gaia data?
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Signature of adiabatic expansion in the Radio-γ-ray response of blazars
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Hunting the gamma-ray emission from Fast Radio Burst with Fermi-LAT
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A unified picture for three different cosmic-ray observables
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The ASTRI Mini-Array Core Science Program
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Advancing the atmospheric Cherenkov-method to detect gamma-rays with one Giga electron Volt
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Establishing the MAGIC data legacy: adopting standardised data formats and open-source analysis tools
|
| Contributed posters |
|
Discovery of non-equilibrium ionization plasma around the Fermi Bubble; new evidence of past activity of the Galactic center
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Optical studies of gamma-ray binaries and candidate systems
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Observation of the galactic PeVatron candidate LHAASO J2108+5157 with the Large-Sized Telescope for the Cherenkov Telescope Array
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Search for gamma rays from asteroids in the Solar System with the Fermi LAT
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Search for new gamma-ray binaries among runaway stars
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Study of a pulsar wind nebula candidate around the intermediate-age pulsar PSR J1413-6205 with H.E.S.S.
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Detection of J2019+368: a case study of very-large-zenith angle observations with H.E.S.S.
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Probing Galaxy structure with VHE gamma rays
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GeV Gamma-ray Counterparts of New Candidate Radio Supernova Remnants Detected in the GLEAM Survey
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Checkmate: Can cosmic rays explain the high ionisation rate in the Galactic Centre?
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Observational constraints on the maximum energies of accelerated particles in supernova remnants
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Probing the Origin of the NPS with Broadband Radio Observations: New Insights into Future X-ray and Gamma-ray Observations
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Inhomogeneous stellar winds in gamma-ray binaries
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Understanding the Gamma Ray Emission around Westerlund 1
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Is there a blazar behind GLIMPSE-C01?
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The very high-z GRB 210905A
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Constraining the prompt emission region and the ejecta speed of the distant GRB 220101A
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Quasi-periodic oscillations in the gamma-ray light curves of bright active galactic nuclei
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STeVECat, the Spectral TeV Extragalactic Catalog
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Search for VHE gamma-ray emission from the TDE candidate AT 2021uqv with H.E.S.S.
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Multiwavelength view of OJ 287 during 2017-2020
|
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An Off-axis Jet Model for Multi-wavelength Afterglow Emission of GRB 190829A detected by H.E.S.S.
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Modeling the Magnetic Field of the Virgo Cluster For Axion Like Particle Search in Gamma Ray Energies
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ExHaLe-jet: Modeling blazar jets with an extended hadro-leptonic radiation code
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GRB afterglow emission models with mixed electron distributions
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Combined search in dwarf spheroidal galaxies for branon dark matter annihilation signatures with the MAGIC Telescopes
|
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Indirect Dark-Matter Searches in VHE Gamma Rays with Legacy VERITAS Dwarf Spheroidal Observations
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Search for Axion-Like Particles with Observations of the Blazar Markarian 421 with VERITAS and Fermi-LAT
|
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On the Propagation of Relativistic Shocks in Conductive Media
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Event reconstruction using pattern spectra and convolutional neural networks for the Cherenkov Telescope Array
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The ASTRI Mini-Array: in the search for hidden Pevatrons
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Computing sky maps using the open-source package Gammapy and MAGIC data in a standardized format
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Gamma-ray luminosity/star-formation rate correlations in the context of the Cherenkov Telescope Array
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Advanced Analysis of Night Sky Background Light for SSTCAM
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Background rejection using image residuals from large telescopes in imaging atmospheric Cherenkov telescope arrays
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The performance of the MAGIC telescopes using deep convolutional neural networks with CTLearn
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Using the virtual observatory to study the gamma-ray sky
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Quality Assurance of Actuators for the Medium-Sized Telescopes of the Cherenkov Telescope Array
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The Galactic TeV sky: sources or diffuse emission?
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Validation of Monte Carlo Simulations for an analysis chain in H.E.S.S.
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