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Ninth International Fermi Symposium

from Monday 12 April 2021 (06:55) to Saturday 17 April 2021 (20:00)


        : Sessions
    /     : Talks
        : Breaks
12 Apr 2021
13 Apr 2021
14 Apr 2021
15 Apr 2021
16 Apr 2021
17 Apr 2021
AM
07:00
AGN-1 (until 08:30) ()
07:00 The first gamma-ray flare of the peculiar source PKS 2004-447 - Andrea Gokus   ()
07:03 Extragalactic Radio Background from Synchrotron Emission of Radio and Normal Galaxies - Nomthendeleko Motha   ()
07:06 Hadronic synchrotron mirror model for blazars- Application to 3C279 - Laenita Oberholzer   ()
07:09 Characterizing long-term leptonic variability in blazars - Hannes Thiersen   ()
07:12 The ablation of gas clouds by blazar jets and the long-lasting flare in CTA 102 - Zacharias Michael   ()
07:15 An association of a Fermi-LAT flaring activity with a blazar candidate behind the Large Magellanic Cloud - Natalia Zywucka   ()
07:18 X-ray luminosity function of FSRQ with BAT 105 month catalog and contribution to cosmic MeV gamma-ray background - Yasushi Fukazawa   ()
07:21 Measure the weighted cross correlation between GeV and MeV fluxes of Blazars - Mithun Randu   ()
07:24 Systematic physical characterization of the gamma-ray spectra of 2FHL blazars - Jacobus van den Berg   ()
07:27 The Gamma-ray Emission of Ultra-Fast Outflows - Marco Ajello   ()
07:30 Variability of the Mg II 2798λ Emission Line during the 2017 Nonthermal Outburst in the Gamma-Ray Bright Quasar 1156+295 - Melissa Hallum   ()
07:33 Multiwavelength monitoring of gravitationally lensed blazar QSO B0218+357 between 2016 and 2020 - Francesco Longo   ()
07:36 Gamma-ray Emission from Molecular Outflows - Alex McDaniel   ()
07:39 Two-component model of gamma-ray emission for Fermi/LAT-blazars - Zhiyuan Pei   ()
07:42 The gamma-ray emission of young radio galaxies and quasars - Giacomo Principe   ()
07:45 Multi-wavelength study of large-scale outflows from the Circinus galaxy - Rozeena Ebrahim   ()
07:48 Are we seeing magnetic reconnection generated gamma-ray flares in 3C 84 - Bindu Rani   ()
07:51 Spectral analysis of S5 1803+784 BL Lacs Blazar - Joseph Omojola   ()
07:54 Optical spectroscopic classification of a selection of Southern Hemisphere 3FHL unclassified blazar candidates - JP Marais   ()
07:57 Searching for misaligned active galactic nuclei among blazar candidates in the Fourth Fermi-LAT catalog - Graziano Chiaro   ()
08:00 Ultrahigh-energy cosmic-ray interactions as the origin of very high-energy gamma-rays from BL Lacertae objects - Saikat Das   ()
08:03 Constraining the intergalactic magnetic field with Fermi-LAT observations of seven ultra-high-frequency peaked BL Lac sources. - Brandon Bisschoff   ()
07:00
Dark Matter/CR/Catalogs-1 (until 08:30) ()
07:00 Classification and Ranking of Fermi LAT gamma-ray sources from the 4FGL Catalog using Machine Learning Techniques - Pablo Saz Parkinson (The University of Hong Kong)   ()
07:07 Search for transient sources on monthly time scale. - Isabella Mereu   ()
07:14 Cross-match between the latest Swift/BAT and Fermi/LAT catalogs toward MeV all sky simulation - Naomi Tsuji   ()
07:21 Population Studies of Fermi LAT sources - Elena Orlando   ()
07:28 Discovery of 100 TeV gamma-rays from HESS J1702-420: a new PeVatron candidate - Luca Giunti   ()
07:35 Did Dark Matter Kill the Dinosaurs? - Michael Sarkis   ()
07:42 Double-dipping for dark matter with gamma-rays - Geoff Beck   ()
07:49 Cherenkov Telescope Array sensitivity to branon dark matter models - Alejandra Aguirre-Santaella   ()
07:56 Automated classification of X-rays sources within the extent of Fermi-LAT sources - Jeremy Hare   ()
07:00
Dark Matter/CR/Catalogs-2 (until 08:30) ()
07:00 Search for transient sources on monthly time scale. - Isabella Mereu   ()
07:07 Cross-match between the latest Swift/BAT and Fermi/LAT catalogs toward MeV all sky simulation - Naomi Tsuji   ()
07:14 Population Studies of Fermi LAT sources - Elena Orlando   ()
07:21 Discovery of 100 TeV gamma-rays from HESS J1702-420: a new PeVatron candidate - Luca Giunti   ()
07:28 Cherenkov Telescope Array sensitivity to branon dark matter models - Alejandra Aguirre-Santaella   ()
07:35 Automated classification of X-rays sources within the extent of Fermi-LAT sources - Jeremy Hare   ()
07:42 Double-dipping for dark matter with gamma-rays - Geoff Beck   ()
07:49 Classification and Ranking of Fermi LAT gamma-ray sources from the 4FGL Catalog using Machine Learning Techniques - Pablo Saz Parkinson (The University of Hong Kong)   ()
07:56 Did Dark Matter Kill the Dinosaurs? - Michael Sarkis   ()
07:00
Gamma-ray Bursts/SN/Instrumentation-2 (until 08:30) ()
07:00 Shaken, not stirred: test particles in binary black hole mergers - Pieter van der Merwe   ()
07:03 Constraining the number of classes of gamma-ray burst: multidimensional modelling with skewed distributions - Mariusz Tarnopolski   ()
07:06 The results of joint GBM-LAT spectral analysis of four fluence populations of GRBs - Saeeda Sajjad   ()
07:09 The Transient program of the Cherenkov Telescope Array - Francesco Longo Alessandro Carosi Alicia Lopez   ()
07:12 Peculiar Prompt Emission and Afterglow in the H.E.S.S.-detected GRB 190829A - Rahul Gupta   ()
07:15 FACT - Results from more than 8 Years of Monitoring - Daniela Dorner   ()
07:18 Fermi-GBM and Swift-BAT detection of an extragalactic magnetar giant flare - Peter Veres   ()
07:21 Identifying Black Hole Central Engines in Gamma-Ray Bursts - Vidushi Sharma   ()
07:24 Unveiling the origin of steep decay in gamma-ray bursts - Samuele Ronchini (Gran Sasso Science Institute)   ()
07:27 3D magnetised jet break-out from neutron-star binary merger ejecta: afterglow emission from the jet and the ejecta - Antonios Nathanail   ()
07:30 Constraints on Lorentz Invariance Violation from MAGIC observation of GRB 190114C - Daniel Kerszberg (IFAE - Institute for High Energy Physics)   ()
07:33 Investigation of gamma rays at an altitude of 3340 meters above sea level on a complex installation HADRON-55 - Tynik Idrissova   ()
07:36 GRB 131014A: A Laboratory for Studying the Thermal-like and Non-thermal Emissions in Gamma-Ray Bursts - Sylvain Guiriec (NASA Goddard Space Flight Center / UMD / CRESST)   ()
07:39 High energy face of Gamma-ray bursts - Shashi Bhushan Pandey   ()
07:42 SN 2010kd: Photometric and Spectroscopic Analysis of a Slow-Decaying Superluminous Supernova. - Amit Kumar   ()
07:45 M@TE - Extending the Coverage of TeV Monitoring - Daniela Dorner   ()
07:48 GRB 171205A/SN2017iuk as a reference for GRB studies - Antonio de Ugarte Postigo   ()
07:51 Temporal and Spectral Modelling of Intermediate Luminosity type Ib Supernova SN2015ap. - Amar Aryan   ()
07:54 Absorption spectroscopy of GRB160410A: First complete study of the ISM of a short GRB - José Feliciano Agüí Fernández   ()
07:57 GRB 190114C: from prompt to afterglow? - Maria Edvige Ravasio   ()
07:00
Exploring the Cosmos: AGN-2 - Lerothodi Leonard Leeuw (University of Johannesburg (ZA)) (until 08:30) ()
07:00 12 years of quasi-periodic gamma-ray oscillations of PG 1553+113 seen by Fermi LAT - Stefan Larsson   ()
07:15 Building a robust sample of Fermi-LAT blazars that exhibit periodic gamma-ray emission - Pablo Peñil (Universidad Complutense de Madrid)   ()
07:30 A new approach to search for binary black holes with Fermi/LAT - Michael Kreter   ()
07:45 Pinpointing the sources of the Fermi Isotropic Gamma-ray Background using Swift - RIleyAnne Sharpe   ()
08:00 The GLEAM 4-Jy (G4Jy) Sample: the ‘brightest’ radio-sources in the southern sky - Sarah White   ()
08:15 Kinematics of Parsec-Scale Jets of Gamma-Ray Blazars: Ten Years of the 43GHz VLBA-BU-BLAZAR Program - Zachary Weaver   ()
07:00
Exploring the Cosmos: GRB-2 - Shashi Bhushan Pandey (until 08:30) ()
07:00 The unique role of Fermi-LAT in GRB science - Magnus Axelsson   ()
07:15 Fermi and Swift Observations of GRB 190114C: Tracing the Evolution of High-Energy Emission from Prompt to Afterglow - Makoto Arimoto (Kanazawa University)   ()
07:30 Exploring the late-time gamma-ray burst afterglow at Very High Energies with H.E.S.S. - Sylvia Zhu   ()
07:45 VHE emission from GRBs: does it require a peculiar host environment? - Christina Thöne   ()
08:00 The connection between GRB prompt emission physics and high energy cosmic rays: new constraints using Fermi data - Asaf Pe'er   ()
08:15 Spatiotemporal correlation between gamma-ray bursts and ultra-high energy neutrinos - Mariusz Tarnopolski   ()
07:00
Exploring the Galaxy: Pulsars and Pulsar Wind Nebulae - Christo Venter (North-West University Potchefstroom Campus) (until 08:30) ()
07:00 Einstein @ Home Discovery of Two Spiders Pulsars - Lars Nieder   ()
07:15 Searching for a population of soft gamma-ray pulsars - Pablo Saz Parkinson (The University of Hong Kong)   ()
07:30 Energy-dependent Light Curve Modeling of the Vela Pulsar - Monica Barnard   ()
07:45 Modelling the optical polarized emission of AR Scorpii white dwarf pulsar - Fidy Andriamanankasina Ramamonjisoa   ()
08:00 Phase-resolved polarimetry constraints for the white dwarf pulsar AR Sco - Louis Du Plessis   ()
08:15 Studying the importance of possible oscillations of photons into axion-like particles in pulsars - Dr Giorgio Galanti (INAF, Osservatorio Astronomico di Brera)   ()
07:00
Binaries/Galactic/Pulsars/SNR/Solar-3 (until 08:30) ()
07:00 Plucking the Web: Searching Unassociated Fermi Gamma-ray Sources for Spider Pulsars with a Jerk search Algorithm - Shawaiz Tabassum   ()
07:05 Multiwavelength observations of the mode change in PSR J2021+4026 - Pablo Saz Parkinson (The University of Hong Kong)   ()
07:10 A MeerKAT Pulsar Survey of Fermi Unidentified Sources - Tinn Thongmeearkom   ()
07:15 Search for VHE emission from PSR J0218+4232 - Alessia Spolon   ()
07:20 StellarICS: Inverse Compton Emission from the Quiet Sun and Stars from keV to TeV - Elena Orlando   ()
07:25 Stacked Analysis of Galactic Wolf-Rayet Stars - Alex McDaniel   ()
07:30 Relativistic Fluid Modeling of the Gamma-Ray Binary LS5039 - David Huber   ()
07:35 A study of super-luminous stars with the Fermi Large Area Telescope - Raniere Menezes (Universidade de São Paulo)   ()
07:40 Investigating Superorbital Modulation in the X-ray Binary 4U 1538-52 with the BAT and GBM - Robin Corbet   ()
07:45 Gamma-ray Eclipses from Redback and Black Widow Pulsars - Colin Clark   ()
07:50 Gamma-rays from young SNRs in dense circumstellar environments - Robert Brose   ()
07:55 Morphology of SNRs and their halos - Robert Brose   ()
08:00 GeV emission from protostellar jets - Anabella Araudo   ()
08:05 The impact of the circumstellar magnetic field on the observed gamma-ray spectrum from supernova remnants - Iurii Sushch (Deutsches Elektronen-Synchrotron DESY)   ()
08:10 Constraining TeV emission regions in gamma-ray binaries with gamma-gamma absorption - Drikus Plooy   ()
08:15 A Fundamental Plane of Gamma-Ray Pulsars: Observations and Kinetic PIC Models - Constantinos Kalapotharakos (UMCP CRESST / NASA GSFC)   ()
07:00
Gamma-ray Bursts/SN/Instrumentation-3 (until 08:30) ()
07:00 GRB 190114C: from prompt to afterglow? - Maria Edvige Ravasio   ()
07:04 Shaken, not stirred: test particles in binary black hole mergers - Pieter van der Merwe   ()
07:08 Constraining the number of classes of gamma-ray burst: multidimensional modelling with skewed distributions - Mariusz Tarnopolski   ()
07:12 The results of joint GBM-LAT spectral analysis of four fluence populations of GRBs - Saeeda Sajjad   ()
07:16 The Transient program of the Cherenkov Telescope Array - Francesco Longo Alessandro Carosi Alicia Lopez   ()
07:20 Peculiar Prompt Emission and Afterglow in the H.E.S.S.-detected GRB 190829A - Rahul Gupta   ()
07:24 FACT - Results from more than 8 Years of Monitoring - Daniela Dorner   ()
07:28 Fermi-GBM and Swift-BAT detection of an extragalactic magnetar giant flare - Peter Veres   ()
07:32 Identifying Black Hole Central Engines in Gamma-Ray Bursts - Vidushi Sharma   ()
07:36 Unveiling the origin of steep decay in gamma-ray bursts - Samuele Ronchini (Gran Sasso Science Institute)   ()
07:40 3D magnetised jet break-out from neutron-star binary merger ejecta: afterglow emission from the jet and the ejecta - Antonios Nathanail   ()
07:44 Constraints on Lorentz Invariance Violation from MAGIC observation of GRB 190114C - Daniel Kerszberg (IFAE - Institute for High Energy Physics)   ()
07:48 Investigation of gamma rays at an altitude of 3340 meters above sea level on a complex installation HADRON-55 - Tynik Idrissova   ()
07:52 GRB 131014A: A Laboratory for Studying the Thermal-like and Non-thermal Emissions in Gamma-Ray Bursts - Sylvain Guiriec (NASA Goddard Space Flight Center / UMD / CRESST)   ()
07:56 High energy face of Gamma-ray bursts - Shashi Bhushan Pandey   ()
08:00 SN 2010kd: Photometric and Spectroscopic Analysis of a Slow-Decaying Superluminous Supernova. - Amit Kumar   ()
08:04 M@TE - Extending the Coverage of TeV Monitoring - Daniela Dorner   ()
08:08 GRB 171205A/SN2017iuk as a reference for GRB studies - Antonio de Ugarte Postigo   ()
08:12 Temporal and Spectral Modelling of Intermediate Luminosity type Ib Supernova SN2015ap. - Amar Aryan   ()
08:16 Absorption spectroscopy of GRB160410A: First complete study of the ISM of a short GRB - José Feliciano Agüí Fernández   ()
PM
15:00
Opening session - Soebur Razzaque (University of Johannesburg) (until 16:00) ()
15:00 Welcome - Soebur Razzaque (University of Johannesburg)   ()
15:10 Remarks - Markus Boettcher (North-West University)   ()
15:15 Virtual meeting and poster session logistics - Judith Racusin   ()
15:30 Fermi mission overview/status - Judith Racusin   ()
16:00
Gravitational Waves and VHE Emission from GRBs - Judith Racusin (until 18:00) ()
16:00 New Perspectives onto the Universe in the era of multi-messenger astronomy - Igor Andreoni   ()
16:25 Fermi-GBM in the Multimessenger Era - Michelle Hui   ()
16:50 --- Coffee break ---
17:05 Very high energy emission from Gamma-Ray Bursts - Lara Nava   ()
17:30 First detection of very high energy emission from a gamma-ray burst - Yusuke Suda   ()
17:45 H.E.S.S. detection of extremely energetic afterglow in Gamma-Ray Bursts - Dr Elisabetta Bissaldi   ()
18:00
Exploring the Galaxy: Binaries - Piet Mientjes (until 19:30) ()
18:00 Origin of the broad band emission from gamma-ray binaries with a radio pulsar - Maria Chernyakova (DCU)   ()
18:15 Determining the orbital parameters for the gamma-ray binaries LMC P3 and 1FGL J1018.6-5856 using SALT/HRS - Brian van Soelen   ()
18:30 The origin of the powerful jets from Cyg X-3 in the soft spectral state - Andrzej Zdziarski   ()
18:45 Gamma-ray heartbeat powered by the microquasar SS 433 - Jian Li (Deutsches Elektronen-Synchrotron DESY)   ()
19:00 Probing orbital parameters of gamma-ray binaries with TeV light curves - Iurii Sushch (Deutsches Elektronen-Synchrotron DESY)   ()
19:15 Discovery of an orbital period in HESS J1832-093 - Guillem Martí-Devesa   ()
18:00
Gravitational Waves and Gamma-ray Bursts - Andreas von Kienlin (MPE) (until 19:30) ()
18:00 Observation of the LIGO/Virgo GW190425 by SPI-ACS/INTEGRAL - Alexei Pozanenko   ()
18:15 Can we constrain the aftermath of binary neutron star mergers with short gamma-ray bursts? - Barbara Patricelli   ()
18:30 Telltale signs of a hypermassive neutron star: a search for kHz QPOs in short GRBs - Cecilia Chirenti   ()
18:45 Critical tests of GRB prompt emission models - Gor Oganesyan   ()
19:00 Synchrotron footprints in GRB prompt emission spectra - Maria Edvige Ravasio   ()
19:15 The MAGIC multi-messenger transient VHE searches - Francesco Longo   ()
18:00
Indirect Dark Matter Searches - William Atwood (until 19:30) ()
18:00 Dark matter and diffuse radio emission in spiral galaxies - Tanita Ramburuth-Hurt   ()
18:15 Search for Dark Matter Annihilation from the Milky Way Dwarf Spheroidal Galaxies with Twelve Years of Fermi-LAT Data - Christopher Michael Karwin   ()
18:30 Dark Matter search in dwarf irregular galaxies with the Fermi Large Area Telescope - Viviana Gammaldi (SISSA)   ()
18:45 A search of dark matter subhalos with the Fermi-LAT - Javier Coronado-Blázquez (IFT UAM-CSIC)   ()
19:00 Multimessenger constraints on the dark matter interpretation of the Fermi-LAT Galactic center excess - Mattia Di Mauro   ()
19:15 Indirect search of Dark Matter signatures in the gamma-ray flux towards the Sun with the Fermi LAT - Davide Serini (Universita e INFN, Bari (IT))   ()
19:30
Virtual Reception (until 21:00) ()
15:00
Diffuse Gamma Rays & Cosmic Rays - Isabelle Grenier (until 16:30) ()
15:00 On the measurement of handedness in Fermi Large Area Telescope data - Gudlaugur Johannesson   ()
15:15 Updated Interstellar Inverse Compton Models and Dependency from the Large-Scale Magnetic Field - Elena Orlando   ()
15:30 Study of the Cosmic Rays and Interstellar Medium in local HI Clouds using Fermi-LAT Gamma-Ray Observations - Tsunefumi Mizuno (Hiroshima University)   ()
15:45 Discovery of 100 TeV gamma-rays from HESS J1702-420: a new PeVatron candidate - Luca Giunti   ()
16:00 Search for features in the cosmic-ray electron and positron energy spectra - Francesco Loparco (Universita e INFN, Bari (IT))   ()
16:15 The ASTRI Mini-Array: a breakthrough in the Cosmic Ray study - Martina Cardillo (INAF - Osservatorio astrofisico di Arcetri)   ()
15:00
Exploring the Cosmos: AGN-1 - Hartmut Winkler (until 16:30) ()
15:00 Unbiased Monitoring of Active Galactic Nuclei in Gamma Rays - Daniela Dorner   ()
15:15 The Fermi-LAT view of misaligned Active Galactic Nuclei - Marcello Giroletti   ()
15:30 Multiwavelength observations in 2019-2020 of a new very-high-energy gamma-ray emitter: the flat spectrum radio quasar QSO B1420+326 - Julian Sitarek (University of Lodz)   ()
15:45 Modelling blazar SEDs and spectral variability with time-dependent diffusive shock acceleration - Markus Boettcher (North-West University)   ()
16:00 Gamma-ray Flare and Optical Polarization Angle Swing Reveal Magnetic Reconnection in Blazars - Haocheng Zhang   ()
16:15 Jet physics of gamma-ray-emitting narrow-line Seyfert 1 galaxies - Filippo D'Ammando   ()
15:00
Exploring the MeV Sky - Colleen Wilson-Hodge (until 16:30) ()
15:00 COMPTEL Reloaded: An updated view on the MeV Sky - Werner Collmar   ()
15:15 MeVCube: a CubeSat for MeV astrophysics - Giulio Lucchetta   ()
15:30 All Sky Medium Energy Gamma-ray Observatory (AMEGO): Exploring the Extreme Multimessenger Universe - Julie McEnery (NASA)   ()
15:45 Concept: Galactic Explorer with a Coded Aperture Mask Compton Telescope (GECCO) - Alexander Moiseev   ()
16:00 The GRAMS Project: Gamma-Ray and AntiMatter Survey - Tsuguo Aramaki   ()
16:15 SWGO: The next-generation ground-based wide field-of-view gamma-ray observatory in the southern hemisphere - Francesco Longo   ()
16:30 --- Coffee break ---
16:45
Fast Radio Bursts and Binaries - Demos Kazanas (until 18:00) ()
16:45 Fast Radio Bursts - Jason Hessels (University of Amsterdam)   ()
17:10 Stellar objects as gamma-ray sources: the Cygnus region - Paula Benaglia   ()
17:35 Optical observations of high-energy gamma-ray binaries - Itumeleng Monageng   ()
18:00
Binaries/Galactic/Pulsars/SNR/Solar-1 (until 19:30) ()
18:00 Plucking the Web: Searching Unassociated Fermi Gamma-ray Sources for Spider Pulsars with a Jerk search Algorithm - Shawaiz Tabassum   ()
18:05 Multiwavelength observations of the mode change in PSR J2021+4026 - Pablo Saz Parkinson (The University of Hong Kong)   ()
18:10 A MeerKAT Pulsar Survey of Fermi Unidentified Sources - Tinn Thongmeearkom   ()
18:15 Search for VHE emission from PSR J0218+4232 - Alessia Spolon   ()
18:20 StellarICS: Inverse Compton Emission from the Quiet Sun and Stars from keV to TeV - Elena Orlando   ()
18:25 Stacked Analysis of Galactic Wolf-Rayet Stars - Alex McDaniel   ()
18:30 Relativistic Fluid Modeling of the Gamma-Ray Binary LS5039 - David Huber   ()
18:35 A study of super-luminous stars with the Fermi Large Area Telescope - Raniere Menezes (Universidade de São Paulo)   ()
18:40 Investigating Superorbital Modulation in the X-ray Binary 4U 1538-52 with the BAT and GBM - Robin Corbet   ()
18:45 Gamma-ray Eclipses from Redback and Black Widow Pulsars - Colin Clark   ()
18:50 Gamma-rays from young SNRs in dense circumstellar environments - Robert Brose   ()
18:55 Morphology of SNRs and their halos - Robert Brose   ()
19:00 The impact of the circumstellar magnetic field on the observed gamma-ray spectrum from supernova remnants - Iurii Sushch (Deutsches Elektronen-Synchrotron DESY)   ()
19:05 GeV emission from protostellar jets - Anabella Araudo   ()
19:10 Constraining TeV emission regions in gamma-ray binaries with gamma-gamma absorption - Drikus Plooy   ()
19:15 A Fundamental Plane of Gamma-Ray Pulsars: Observations and Kinetic PIC Models - Constantinos Kalapotharakos (UMCP CRESST / NASA GSFC)   ()
18:00
Gamma-ray Bursts/SN/Instrumentation-1 (until 19:30) ()
18:00 Shaken, not stirred: test particles in binary black hole mergers - Pieter van der Merwe   ()
18:04 Peculiar Prompt Emission and Afterglow in the H.E.S.S.-detected GRB 190829A - Rahul Gupta   ()
18:08 Unveiling the origin of steep decay in gamma-ray bursts - Samuele Ronchini (Gran Sasso Science Institute)   ()
18:12 GRB 131014A: A Laboratory for Studying the Thermal-like and Non-thermal Emissions in Gamma-Ray Bursts - Sylvain Guiriec (NASA Goddard Space Flight Center / UMD / CRESST)   ()
18:16 M@TE - Extending the Coverage of TeV Monitoring - Daniela Dorner   ()
18:20 GRB 190114C: from prompt to afterglow? - Maria Edvige Ravasio   ()
18:24 Absorption spectroscopy of GRB160410A: First complete study of the ISM of a short GRB - José Feliciano Agüí Fernández   ()
18:28 GRB 171205A/SN2017iuk as a reference for GRB studies - Antonio de Ugarte Postigo   ()
18:32 Constraining the number of classes of gamma-ray burst: multidimensional modelling with skewed distributions - Mariusz Tarnopolski   ()
18:36 SN 2010kd: Photometric and Spectroscopic Analysis of a Slow-Decaying Superluminous Supernova. - Amit Kumar   ()
18:40 Temporal and Spectral Modelling of Intermediate Luminosity type Ib Supernova SN2015ap. - Amar Aryan   ()
18:44 The results of joint GBM-LAT spectral analysis of four fluence populations of GRBs - Saeeda Sajjad   ()
18:48 High energy face of Gamma-ray bursts - Shashi Bhushan Pandey   ()
18:52 Investigation of gamma rays at an altitude of 3340 meters above sea level on a complex installation HADRON-55 - Tynik Idrissova   ()
18:56 The Transient program of the Cherenkov Telescope Array - Alicia Lopez Alessandro Carosi Francesco Longo   ()
19:00 FACT - Results from more than 8 Years of Monitoring - Daniela Dorner   ()
19:04 3D magnetised jet break-out from neutron-star binary merger ejecta: afterglow emission from the jet and the ejecta - Antonios Nathanail   ()
19:08 Constraints on Lorentz Invariance Violation from MAGIC observation of GRB 190114C - Daniel Kerszberg (IFAE - Institute for High Energy Physics)   ()
19:12 Fermi-GBM and Swift-BAT detection of an extragalactic magnetar giant flare - Peter Veres   ()
19:16 Identifying Black Hole Central Engines in Gamma-Ray Bursts - Vidushi Sharma   ()
15:00
Exploring Gamma-ray Data - Gulli Johannesson (until 16:25) ()
15:00 Gamma rays and multiwavelength astronomy with 3ML - Nicola Omodei   ()
15:25 Incremental releases of the Fermi LAT source catalog - Jean Ballet (CEA Saclay)   ()
15:40 The Fermi GBM Data Tools and GSpec - Adam Goldstein   ()
15:55 The Fermi-LAT Light Curve Repository - Dan Kocevski   ()
16:10 The First Fermi Masterclass Online Edition 2020 - Elisabetta Bissaldi   ()
16:25 --- Coffee break ---
16:35
Exploring Connections: Active Galactic Nuclei & Neutrinos - Markus Boettcher (North-West University) (until 18:15) ()
16:35 The challenge of understanding AGNs through extensive multiwavelength observations - David Paneque   ()
17:00 EBL models and cosmology with gamma rays - Justin Finke   ()
17:25 High-Energy Neutrino Observations by IceCube - Markus Ahlers (Niels Bohr International Academy, Niels Bohr Institute)   ()
17:50 Theoretical perspectives on Multimessenger Astronomy with astrophysical neutrinos - Anita Reimer (University of Innsbruck)   ()
18:15
Exploring Connections: Neutrinos and Gamma Rays - Markus Ahlers (until 19:45) ()
18:15 Multimessenger follow-up of high energy neutrino events using Fermi-GBM - Joshua Wood (University of Wisconsin, Madison)   ()
18:30 12.5 Years of Fermi LAT Flare Advocate Service - Stefano Ciprini (INFN & University Perugia)   ()
18:45 Patterns in the multi-wavelength behavior of neutrino emitting blazar candidates - Simone Garrappa   ()
19:00 Searching for the sources of high-energy astrophysical neutrinos with VERITAS - Weidong Jin (The University of Alabama)   ()
19:15 Multimessenger tests of high-energy neutrino production in blazars - Foteini Oikonomou   ()
19:30 Seeking the Link between IceCube High-Energy Neutrinos and the Unresolved Gamma-ray Background - Michela Negro   ()
18:15
Exploring the Cosmos: GRB-1 - Peter Veres (until 19:45) ()
18:15 A Decade of Gamma-ray Bursts Observed by Fermi-GBM - Dr Andreas von Kienlin (MPE)   ()
18:30 Photospheric emission in GRBs observed by Fermi/GBM - Felix Ryde   ()
18:45 GRB 160625B: Evidence for a Gaussian-Shaped Jet - Virginia Cunningham   ()
19:00 "Pulsar Wind" model of early GRB Afterglows - Maxim Lyutikov   ()
19:15 Magnetar Giant Flares as Gamma-Ray Bursts - Rachel Hamburg   ()
19:30 High-Energy Emission from a Magnetar Giant Flare in the Sculptor Galaxy - Niccolo' Di Lalla   ()
18:15
Exploring the Galaxy: Supernova Remnants & Pulsar Wind Nebulae - Jean Ballet (CEA Saclay) (until 19:45) ()
18:15 Search for new cosmic-ray acceleration sites within the 4FGL catalog sources - Marianne Lemoine-Goumard (CNRS)   ()
18:30 Shell like Supernova Remnants observed with Fermi-LAT - Francesco de Palma (INFN)   ()
18:45 G150.3+4.5: a new dynamically young SNR seen with the Fermi-LAT - Justine Devin   ()
19:00 SNR G39.2-0.3, an hadronic cosmic rays accelerator - Emma de Ona Wilhelmi   ()
19:15 Cosmic-ray acceleration and escape from post-adiabatic Supernova remnants - Robert Brose   ()
19:30 Pulsar wind nebulae as probes of high energy astrophysics - Samayra Straal   ()
15:00
Dark Matter Constraints & Diffuse Emission -Dr Miguel Sánchez-Conde (IFT UAM/CSIC) (until 16:20) ()
15:00 Current constraints on WIMP dark matter - Ilias Cholis   ()
15:25 Constraining the Dark Matter annihilation cross section with a combined analysis of dwarf spheroidal galaxy observations from Fermi-LAT, HAWC, H.E.S.S., MAGIC, and VERITAS - Tjark Miener   ()
15:40 Galactic Centre gamma-ray excesses - Isabelle Grenier   ()
16:05 Measuring the Mass of the Missing Baryons in the Halo of Andromeda Galaxy with Gamma-Ray Observations - Yi Zhang   ()
16:20 --- Coffee break ---
16:35
Gamma Rays in the Solar System - Melissa Pesce-Rollins (INFN-Pisa) (until 18:10) ()
16:35 Fermi-LAT Solar Flare Catalog: Observations of Solar Flares at High Energy During Solar Cycle 24th - Nicola Omodei   ()
17:00 Probing the Puzzle of Fermi Long-Duration Gamma-Ray Flares by Data-driven Global MHD Simulations - Meng Jin   ()
17:25 Free time   ()
17:40 Study of Earth's Stratospheric Gamma-Ray Emission in Geographical Coordinates with Fermi LAT - Warit Mitthumsiri   ()
17:55 Search for gamma-ray emission from interstellar visitors 1I/‘Oumuamua and 2I/Borisov with Fermi-LAT data - Leonardo Di Venere (Universita e INFN, Bari (IT))   ()
18:10
AGN-2 (until 19:40) ()
18:10 Multi-wavelength study of large-scale outflows from the Circinus galaxy - Rozeena Ebrahim   ()
18:13 Are we seeing magnetic reconnection generated gamma-ray flares in 3C 84 - Bindu Rani   ()
18:16 The gamma-ray emission of young radio galaxies and quasars - Giacomo Principe   ()
18:19 Two-component model of gamma-ray emission for Fermi/LAT-blazars - Zhiyuan Pei   ()
18:22 Spectral analysis of S5 1803+784 BL Lacs Blazar - Joseph Omojola   ()
18:25 Gamma-ray Emission from Molecular Outflows - Alex McDaniel   ()
18:28 Optical spectroscopic classification of a selection of Southern Hemisphere 3FHL unclassified blazar candidates - JP Marais   ()
18:31 Multiwavelength monitoring of gravitationally lensed blazar QSO B0218+357 between 2016 and 2020 - Francesco Longo   ()
18:34 Variability of the Mg II 2798λ Emission Line during the 2017 Nonthermal Outburst in the Gamma-Ray Bright Quasar 1156+295 - Melissa Hallum   ()
18:37 Searching for misaligned active galactic nuclei among blazar candidates in the Fourth Fermi-LAT catalog - Graziano Chiaro   ()
18:40 The Gamma-ray Emission of Ultra-Fast Outflows - Marco Ajello   ()
18:43 An association of a Fermi-LAT flaring activity with a blazar candidate behind the Large Magellanic Cloud - Natalia Zywucka   ()
18:46 The ablation of gas clouds by blazar jets and the long-lasting flare in CTA 102 - Zacharias Michael   ()
18:49 Systematic physical characterization of the gamma-ray spectra of 2FHL blazars - Jacobus van den Berg   ()
18:52 Characterizing long-term leptonic variability in blazars - Hannes Thiersen   ()
18:55 Measure the weighted cross correlation between GeV and MeV fluxes of Blazars - Mithun Randu   ()
18:58 Hadronic synchrotron mirror model for blazars- Application to 3C279 - Laenita Oberholzer   ()
19:01 Extragalactic Radio Background from Synchrotron Emission of Radio and Normal Galaxies - Nomthendeleko Motha   ()
19:04 The first gamma-ray flare of the peculiar source PKS 2004-447 - Andrea Gokus   ()
19:07 X-ray luminosity function of FSRQ with BAT 105 month catalog and contribution to cosmic MeV gamma-ray background - Yasushi Fukazawa   ()
19:10 Ultrahigh-energy cosmic-ray interactions as the origin of very high-energy gamma-rays from BL Lacertae objects - Saikat Das   ()
19:13 Constraining the intergalactic magnetic field with Fermi-LAT observations of seven ultra-high-frequency peaked BL Lac sources. - Brandon Bisschoff   ()
18:10
Binaries/Galactic/Pulsars/SNR/Solar-2 (until 19:40) ()
18:10 Plucking the Web: Searching Unassociated Fermi Gamma-ray Sources for Spider Pulsars with a Jerk search Algorithm - Shawaiz Tabassum   ()
18:14 Multiwavelength observations of the mode change in PSR J2021+4026 - Pablo Saz Parkinson (The University of Hong Kong)   ()
18:18 A MeerKAT Pulsar Survey of Fermi Unidentified Sources - Tinn Thongmeearkom   ()
18:22 Search for VHE emission from PSR J0218+4232 - Alessia Spolon   ()
18:26 StellarICS: Inverse Compton Emission from the Quiet Sun and Stars from keV to TeV - Elena Orlando   ()
18:30 Stacked Analysis of Galactic Wolf-Rayet Stars - Alex McDaniel   ()
18:34 Relativistic Fluid Modeling of the Gamma-Ray Binary LS5039 - David Huber   ()
18:38 A study of super-luminous stars with the Fermi Large Area Telescope - Raniere Menezes (Universidade de São Paulo)   ()
18:42 Investigating Superorbital Modulation in the X-ray Binary 4U 1538-52 with the BAT and GBM - Robin Corbet   ()
18:46 Gamma-ray Eclipses from Redback and Black Widow Pulsars - Colin Clark   ()
18:50 Gamma-rays from young SNRs in dense circumstellar environments - Robert Brose   ()
18:54 Morphology of SNRs and their halos - Robert Brose   ()
18:58 GeV emission from protostellar jets - Anabella Araudo   ()
19:02 The impact of the circumstellar magnetic field on the observed gamma-ray spectrum from supernova remnants - Iurii Sushch (Deutsches Elektronen-Synchrotron DESY)   ()
19:06 Constraining TeV emission regions in gamma-ray binaries with gamma-gamma absorption - Drikus Plooy   ()
19:10 A Fundamental Plane of Gamma-Ray Pulsars: Observations and Kinetic PIC Models - Constantinos Kalapotharakos (UMCP CRESST / NASA GSFC)   ()
15:00
Exploring the Galaxy: Pulsars, Pulsar Wind Nebulae and Supernova Remnants - Patrizia Caraveo (INAF) (until 16:20) ()
15:00 Very-High-Energy Observations of Pulsar Wind Nebulae and Supernova Remnants - Nukri Komin (Wits University)   ()
15:25 What have we learned from Fermi Pulsar Light Curve Modelling? - Christo Venter (North-West University Potchefstroom Campus)   ()
15:50 The Third Fermi-LAT Pulsar Catalog - Matthew Kerr   ()
16:05 Free time   ()
16:20 --- Coffee break ---
16:35
Exploring Connections: The Multiwavelength Sky - David Thompson (NASA Goddard Space Flight Center) (until 18:20) ()
16:35 eROSITA – The new X-ray all-sky survey - Peter Predehl   ()
17:00 The Square Kilometre Array: Big Telescope, Big Science, Big Data - Russ Taylor   ()
17:25 Science with Fermi and the Cherenkov Telescope Array - Jamie Holder (University of Delaware)   ()
17:50 High-Energy Astrophysics in Namibia - Dr Michael Backes (University of Namibia)   ()
18:05 Recent highlights from VERITAS - Alisha Chromey   ()
18:20
AGN-3 (until 19:50) ()
18:20 Constraining the intergalactic magnetic field with Fermi-LAT observations of seven ultra-high-frequency peaked BL Lac sources. - Brandon Bisschoff   ()
18:26 Ultrahigh-energy cosmic-ray interactions as the origin of very high-energy gamma-rays from BL Lacertae objects - Saikat Das   ()
18:29 X-ray luminosity function of FSRQ with BAT 105 month catalog and contribution to cosmic MeV gamma-ray background - Yasushi Fukazawa   ()
18:32 The first gamma-ray flare of the peculiar source PKS 2004-447 - Andrea Gokus   ()
18:35 Extragalactic Radio Background from Synchrotron Emission of Radio and Normal Galaxies - Nomthendeleko Motha   ()
18:38 Hadronic synchrotron mirror model for blazars- Application to 3C279 - Laenita Oberholzer   ()
18:41 Measure the weighted cross correlation between GeV and MeV fluxes of Blazars - Mithun Randu   ()
18:44 Characterizing long-term leptonic variability in blazars - Hannes Thiersen   ()
18:47 Systematic physical characterization of the gamma-ray spectra of 2FHL blazars - Jacobus van den Berg   ()
18:50 The ablation of gas clouds by blazar jets and the long-lasting flare in CTA 102 - Zacharias Michael   ()
18:53 An association of a Fermi-LAT flaring activity with a blazar candidate behind the Large Magellanic Cloud - Natalia Zywucka   ()
18:56 The Gamma-ray Emission of Ultra-Fast Outflows - Marco Ajello   ()
18:59 Searching for misaligned active galactic nuclei among blazar candidates in the Fourth Fermi-LAT catalog - Graziano Chiaro   ()
19:02 Variability of the Mg II 2798λ Emission Line during the 2017 Nonthermal Outburst in the Gamma-Ray Bright Quasar 1156+295 - Melissa Hallum   ()
19:05 Multiwavelength monitoring of gravitationally lensed blazar QSO B0218+357 between 2016 and 2020 - Francesco Longo   ()
19:08 Optical spectroscopic classification of a selection of Southern Hemisphere 3FHL unclassified blazar candidates - JP Marais   ()
19:11 Gamma-ray Emission from Molecular Outflows - Alex McDaniel   ()
19:14 Spectral analysis of S5 1803+784 BL Lacs Blazar - Joseph Omojola   ()
19:17 Two-component model of gamma-ray emission for Fermi/LAT-blazars - Zhiyuan Pei   ()
19:20 The gamma-ray emission of young radio galaxies and quasars - Giacomo Principe   ()
19:23 Are we seeing magnetic reconnection generated gamma-ray flares in 3C 84 - Bindu Rani   ()
19:26 Multi-wavelength study of large-scale outflows from the Circinus galaxy - Rozeena Ebrahim   ()
18:20
Dark Matter/CR/Catalogs-3 (until 19:50) ()
18:20 Search for transient sources on monthly time scale. - Isabella Mereu   ()
18:27 Cross-match between the latest Swift/BAT and Fermi/LAT catalogs toward MeV all sky simulation - Naomi Tsuji   ()
18:34 Population Studies of Fermi LAT sources - Elena Orlando   ()
18:41 Discovery of 100 TeV gamma-rays from HESS J1702-420: a new PeVatron candidate - Luca Giunti   ()
18:48 Cherenkov Telescope Array sensitivity to branon dark matter models - Alejandra Aguirre-Santaella   ()
18:55 Automated classification of X-rays sources within the extent of Fermi-LAT sources - Jeremy Hare   ()
19:02 Double-dipping for dark matter with gamma-rays - Geoff Beck   ()
19:09 Classification and Ranking of Fermi LAT gamma-ray sources from the 4FGL Catalog using Machine Learning Techniques - Pablo Saz Parkinson (The University of Hong Kong)   ()
19:16 Did Dark Matter Kill the Dinosaurs? - Michael Sarkis   ()
15:00
Exploring Data Analysis - Benoit Lott (Centre d'Etudes Nucleaires de Bordeaux Gradignan (CENBG)) (until 16:30) ()
15:00 Point source location and classification at GeV energies using image segmentation and classification neural networks - Gabrijela Zaharijas Sascha Caron Luc Hendriks Klaas Dijkstra Roberto Ruiz de Austri Gudlaugur Johannesson Christopher Eckner Boris Panes   ()
15:15 A comprehensive power spectral density analysis of astronomical time series: the gamma-ray light curves of selected Fermi blazars - Natalia Zywucka   ()
15:30 Eliminating single-band dominance in dual-band pulsar light curve fitting - Albertus Seyffert   ()
15:45 Assessment of the data-model agreement in Fermi-LAT data analysis - Philippe Bruel   ()
16:00 An observational determination of the extragalactic background light from the HST/CANDELS survey in the Fermi and CTA era - Alberto Saldana-Lopez   ()
16:15 What Racing Distant Fermi GRB Photons Can Tell Us About our Universe - Robert Nemiroff   ()
15:00
Exploring the Cosmos: AGN-3 - Andrew Chen (University of the Witwatersrand) (until 16:30) ()
15:00 Investigating the radio and high-energy connection in a sample of gamma-ray emitting radio-loud AGN - Monica Orienti   ()
15:15 Gamma-ray bright AGN: a decade of joint MOJAVE-Fermi monitoring - Ivan Kramarenko   ()
15:30 Gamma-ray observations of low-luminosity AGNs - Raniere de Menezes   ()
15:45 Locating the gamma-ray emission in Flat Spectrum Radio Quasars - Atreya Acharyya   ()
16:00 Modeling the Spectral Energy Distributions and Spectropolarimetry of Blazars - Hester Schutte   ()
16:15 Monte-Carlo Simulations of Compton Polarization for Blazars - Lente Dreyer   ()
15:00
Exploring the Galaxy: Models and Maps - Maxim Lyutikov (until 16:30) ()
15:00 Using The Fermi Treasure Map To Find Pulsars With MeerKAT - Rene Breton   ()
15:15 Predicting Broadband Emission from Spider Binaries - Dr Zorawar Wadiasingh (NASA GSFC)   ()
15:30 Understanding the Pulsar Multipolar Field Structure through NICER and Fermi data - Constantinos Kalapotharakos (UMCP CRESST / NASA GSFC)   ()
15:45 Constraining the Average Pair Physics of Pulsars Embedded in Terzan 5 through Multi-component Spectral Modelling - Hambeleleni Davids   ()
16:00 Modeling Very-High-Energy Emission from Pulsars - Alice Harding   ()
16:15 A search for new TeV sources with HAWC - Prof. Miguel Mostafa (Penn State University)   ()
16:30
New Instruments and Opportunities - Elizabeth Hays (NASA GSFC) (until 18:00) ()
16:30 GECAM, a new GW Counterpart All-sky Monitor in 2020's - Shijie Zheng   ()
16:45 BurstCube: A CubeSat for Gravitational Wave Counterparts - Alyson Joens   ()
17:00 The Transient High-Energy Sky and Early Universe Surveyor (THESEUS) - Dr Lorenzo Amati (INAF - OAS Bologna)   ()
17:15 X-ray counterparts of gravitational waves - Gor Oganesyan   ()
17:30 Polarimetry of gamma rays converting to e+e- pairs: performance of silicon strip detectors-based telescopes - Denis Robert Leon Bernard (Centre National de la Recherche Scientifique (FR))   ()
17:45 Concluding remarks - Markus Boettcher (North-West University) Judith Racusin Soebur Razzaque (University of Johannesburg) Elizabeth Hays (NASA GSFC)   ()
18:00
Closing Reception (until 19:30) ()
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