eXtreme19

from Tuesday, 22 January 2019 (10:00) to Friday, 25 January 2019 (13:20)
Padova (Polo di Psicologia - room 3I (3rd floor, building 2))

        : Sessions
    /     : Talks
        : Breaks
22 Jan 2019
23 Jan 2019
24 Jan 2019
25 Jan 2019
AM
10:00
Registration (until 11:30) (Polo di Psicologia - room 3I (3rd floor, building 2))
11:30
Welcome from the organizers (until 11:50) (Polo di Psicologia - room 3I (3rd floor, building 2))
11:50
Introduction - Elisa Prandini (until 12:30) (Polo di Psicologia - room 3I (3rd floor, building 2))
11:50 An Introduction to Extreme Blazars - Dr Luigi Costamante (ASI)   (Polo di Psicologia - room 3I (3rd floor, building 2))
09:00
Observational results -Dr Paolo Padovani (until 10:30) (Polo di Psicologia - room 3I (3rd floor, building 2))
09:00 The extreme character of our closest VHE blazars, Mrk421 and Mrk501 - Dr David Paneque (SLAC/Kipac)   (Polo di Psicologia - room 3I (3rd floor, building 2))
09:30 An unprecedentedly hard spectrum in VHE for the Extreme HBL 1ES 2344+51.4 - Dr Marina Manganaro (University of Rijeka)   (Polo di Psicologia - room 3I (3rd floor, building 2))
09:50 Variability study of extreme blazars with VERITAS - Orel Gueta (DESY)   (Polo di Psicologia - room 3I (3rd floor, building 2))
10:10 All the MAGIC of extreme blazars - Mr Vandad Fallah Ramazani (Tuorla observatory)   (Polo di Psicologia - room 3I (3rd floor, building 2))
10:30 --- Coffee break ---
11:10
Observational results -Dr Paolo Padovani (until 12:10) (Polo di Psicologia - room 3I (3rd floor, building 2))
11:10 On the the time-variable rotation measure in the core region of the TeV blazar Mrk 421 - Dr Rocco Lico (Max Planck Institute for Radio Astronomy (MPIfR))   (Polo di Psicologia - room 3I (3rd floor, building 2))
11:30 The magnetic field structure in CTA 102 from high resolution mm-VLBI observations during the high-energy flares in 2016-2017 - Dr Carolina Casadio (Max-Planck-Institut für Radioastronomie)   (Polo di Psicologia - room 3I (3rd floor, building 2))
11:50 The jet parameters implied by the measured extreme brightness temperatures in BL Lac and 3C273 - Dr Elena Nokhrina (Moscow Institute of Physics and Technology)   (Polo di Psicologia - room 3I (3rd floor, building 2))
09:00
Modeling -Dr Fabrizio Tavecchio (until 10:20) (Polo di Psicologia - room 3I (3rd floor, building 2))
09:00 Stochastic acceleration in blazars: theory and phenomenology with a focus on the spectral curvature and pile-up in the X-ray and TeV data - Dr Andrea Tramacere (Astronomy Department of the University of Geneva,)   (Polo di Psicologia - room 3I (3rd floor, building 2))
09:20 Radiative Signatures of Diffusive Shock Acceleration in Blazar Jets - Prof. Markus Boettcher (North-West University)   (Polo di Psicologia - room 3I (3rd floor, building 2))
09:40 Radiative Signatures of Relativistic Reconnection in Blazar Jets - Dr Ian Christie (Northwestern University)   (Polo di Psicologia - room 3I (3rd floor, building 2))
10:00 Application of hadronic supercriticalities to extreme Blazars - Ms Ioulia Florou (National & Kapodistrian University of Athens)   (Polo di Psicologia - room 3I (3rd floor, building 2))
10:20 --- Coffee break ---
10:50
Connection to neutrinos -Dr Fabrizio Tavecchio (until 12:40) (Polo di Psicologia - room 3I (3rd floor, building 2))
10:50 How IceCube detects neutrinos and the first candidate source: a blazar. - Elisa Resconi (Technical University of Munich)   (Polo di Psicologia - room 3I (3rd floor, building 2))
11:30 Implications of the observation of high-energy neutrinos in the direction of TXS 0506+056 - Dr Foteini Oikonomou (ESO)   (Polo di Psicologia - room 3I (3rd floor, building 2))
12:00 Photo-Hadronically Produced IceCube Neutrinos from TXS 0506+056? - Prof. Markus Boettcher (North-West University)   (Polo di Psicologia - room 3I (3rd floor, building 2))
12:20 Exploring the activity of extreme Blazars and their observability through a neutrino telescope - Dr Antonio Marinelli (INFN Pisa)   (Polo di Psicologia - room 3I (3rd floor, building 2))
09:30
Fundamental physics - Elisa Pueschel (until 10:40) (Polo di Psicologia - room 3I (3rd floor, building 2))
09:30 Fundamental physics with extreme BL Lacs - Dr Fabrizio Tavecchio (INAF-)AB)   (Polo di Psicologia - room 3I (3rd floor, building 2))
10:10 Extreme BL Lacs as a probe of axion-like particles - Giorgio Galanti (INAF, Osservatorio Astronomico di Brera)   (Polo di Psicologia - room 3I (3rd floor, building 2))
10:40
Future missions - Elisa Pueschel (until 11:00) (Polo di Psicologia - room 3I (3rd floor, building 2))
10:40 High-performance gamma-ray astronomy and polarimetry with low-density homogeneous active targets: gas detectors. - Dr Denis Bernard (LLR Ecole Polytechnique)   (Polo di Psicologia - room 3I (3rd floor, building 2))
11:00 --- Coffee break ---
11:30
Future missions - Elisa Pueschel (until 12:30) (Polo di Psicologia - room 3I (3rd floor, building 2))
11:30 The next NASA SMEX Mission IXPE (the Imaging X-ray Polarimetry Explorer) - Dr Paolo Soffitta (IAPS/INAF)   (Polo di Psicologia - room 3I (3rd floor, building 2))
11:50 LATTES - a new detector concept to monitor VHE gamma-ray sources - Dr Giovanni La Mura (Laboratório de Instrumentação e Física Experimental de Partículas)   (Polo di Psicologia - room 3I (3rd floor, building 2))
12:10 The Cherenkov Telescope Array potential to probe the extreme extragalactic sky - Dr Ulisses Barres de Almeida (Centro Brasileiro de Pesquisas Físicas)   (Polo di Psicologia - room 3I (3rd floor, building 2))
PM
12:30 --- Lunch ---
14:10
The population of blazars - Elisa Prandini (until 15:50) (Polo di Psicologia - room 3I (3rd floor, building 2))
14:10 Extreme blazar samples: the case of the 3HSP catalogue - Dr Paolo Padovani (ESO)   (Polo di Psicologia - room 3I (3rd floor, building 2))
14:50 The 2BIGB gamma-ray catalog: Extreme & High Synchrotron Peak 3HSP Blazars newly detected over 10 years of Fermi-LAT observations - Dr Bruno Sversut Arsioli (Instituto de Fisica Gleb Wataghin, Univ. Estadual de Campinas, UNICAMP - IFGW, Campinas, Brazil)   (Polo di Psicologia - room 3I (3rd floor, building 2))
15:10 Radio core dominance in Fermi blazars - Zhiyuan Pei (PD)   (Polo di Psicologia - room 3I (3rd floor, building 2))
15:30 Search for high-redshift blazars with Fermi/LAT - Mr Michael Kreter (North-West University)   (Polo di Psicologia - room 3I (3rd floor, building 2))
15:50 --- Coffee break ---
16:30
The population of blazars - Elisa Prandini (until 17:30) (Polo di Psicologia - room 3I (3rd floor, building 2))
16:30 The gamma-ray properties of a sample of low-redshift BL-Lacs - Silvia Raino' (BA)   (Polo di Psicologia - room 3I (3rd floor, building 2))
16:50 Te-REX: a sample of extragalactic TeV-emitting candidates - Dr Barbara Balmaverde (INAF - Osservatorio astronomico di Brera)   (Polo di Psicologia - room 3I (3rd floor, building 2))
17:10 Extreme blazars and their TeV gamma-ray emission: are they a unique population? - Luca Foffano (PD)   (Polo di Psicologia - room 3I (3rd floor, building 2))
17:30
Poster session and welcome spritz (until 19:00) (Aula "AMU_2" - ground floor of the ESU Residence)
17:30 Fermi Source Classification with Machine Learning Methods - Mr Hubing Xiao (Department of Physics and Astronomy, University of Padova)   (Aula "AMU_2" - ground floor of the ESU Residence)
17:30 Flares on minute time-scale in Blazars by mirroring plasmoids - Dr Valerio Vittorini (iaps inaf rome)   (Aula "AMU_2" - ground floor of the ESU Residence)
17:30 Modelling photon transport in the vicinity of neutrino source TXS 0506+056 - Laura Olivera-Nieto (Università di Padova, Università degli Studi di Roma "Tor Vergata")   (Aula "AMU_2" - ground floor of the ESU Residence)
17:30 Polarization maps from synchrotron sources associated with magnetohydrodynamic blazar jets - Mrs Stefania Kerasioti (National & Kapodistrian University of Athens)   (Aula "AMU_2" - ground floor of the ESU Residence)
17:30 Results on blazar monitoring with HAWC - Dr Maria Magdalena Gonzalez (Universidad Nacional Autonoma de Mexico)   (Aula "AMU_2" - ground floor of the ESU Residence)
17:30 Simulation of an IXPE observation of Centaurus A - Dr Riccardo Ferrazzoli (INAF-IAPS)   (Aula "AMU_2" - ground floor of the ESU Residence)
17:30 Stability of relativistic magnetized jets - Mr Charalampos Sinnis (Section of Astrophysics, Astronomy & Mechanics, Department of Physics, School of Sciences, National and Kapodistrian University of Athens)   (Aula "AMU_2" - ground floor of the ESU Residence)
17:30 Theoretical models to explain the TeV gamma-ray and X-ray correlations exhibited in blazars - Dr Nissim Fraija (Instituto de Astronomia - UNAM)   (Aula "AMU_2" - ground floor of the ESU Residence)
12:10 --- Lunch ---
14:00
Modeling -Dr Andrew Taylor (until 16:00) (Polo di Psicologia - room 3I (3rd floor, building 2))
14:00 Particle acceleration in relativistic sources - Dr Martin Lemoine (Institut d'Astrophysique de Paris)   (Polo di Psicologia - room 3I (3rd floor, building 2))
14:40 Modeling extreme blazars - a review - Dr Andreas Zech (LUTH, Observatoire de Paris)   (Polo di Psicologia - room 3I (3rd floor, building 2))
15:20 Probing the dynamics of AGN jets with advanced semi-analytical modelling - Mr Matteo Lucchini (Anton Pannekoek Institute for Astronomy)   (Polo di Psicologia - room 3I (3rd floor, building 2))
15:40 Stationary shocks in HBLs, a solution to the bulk Lorentz factor crisis - Dr Olivier Hervet (UC Santa Cruz)   (Polo di Psicologia - room 3I (3rd floor, building 2))
16:00 --- Coffee break ---
16:30
Modeling -Dr Andrew Taylor (until 17:30) (Polo di Psicologia - room 3I (3rd floor, building 2))
16:30 MHD Accretion Disk Winds and the Blazar Sequence - Ms Stella Boula (National and Kapodistrian University of Athens)   (Polo di Psicologia - room 3I (3rd floor, building 2))
16:50 On the relation between Compton dominance and jet magnetization in blazars - Dr Krzysztof Nalewajko (Nicolaus Copernicus Astronomical Center, Polish Academy of Sciences)   (Polo di Psicologia - room 3I (3rd floor, building 2))
17:10 Blazars under the lens of future X-ray polarimeters: perspectives for the IXPE mission - Dr Laura Di Gesu (Italian Space Agency (ASI))   (Polo di Psicologia - room 3I (3rd floor, building 2))
17:30 --- Social event: Museum of History of Physics ---
12:40 --- Lunch ---
14:00
Connection to neutrinos -Dr Jonathan Biteau (IPNO, Univ. Paris-Sud, Univ. Paris/Saclay, CNRS/IN2P3) (until 14:40) (Polo di Psicologia - room 3I (3rd floor, building 2))
14:00 3LAC counterparts to IceCube neutrinos above 100 TeV - Dr Felicia Krauss (GRAPPA/API, University of Amsterdam)   (Polo di Psicologia - room 3I (3rd floor, building 2))
14:20 Calorimetric neutrino expectations from bright blazars - Mr Michael Kreter (North-West University)   (Polo di Psicologia - room 3I (3rd floor, building 2))
14:40
Connection to UHECR -Dr Jonathan Biteau (IPNO, Univ. Paris-Sud, Univ. Paris/Saclay, CNRS/IN2P3) (until 16:00) (Polo di Psicologia - room 3I (3rd floor, building 2))
14:40 Cosmic Ray Production from (Extreme) Blazars - Dr Andrew Taylor (DESY)   (Polo di Psicologia - room 3I (3rd floor, building 2))
15:20 Ultra-high energy cosmic ray anisotropies measured with the Pierre Auger Observatory - Prof. Guenter Sigl (Universität Hamburg)   (Polo di Psicologia - room 3I (3rd floor, building 2))
15:40 The Telescope Array experiment - Dr Armando di Matteo (ULB, Brussels, Belgium)   (Polo di Psicologia - room 3I (3rd floor, building 2))
16:00 --- Coffee break ---
16:40
Cosmology -Dr Jonathan Biteau (IPNO, Univ. Paris-Sud, Univ. Paris/Saclay, CNRS/IN2P3) (until 18:30) (Polo di Psicologia - room 3I (3rd floor, building 2))
16:40 Characterizing cosmological fields with blazar observations: the EBL and IGMF - Elisa Pueschel (Deutsches Elektronen-Synchrotron (DESY))   (Polo di Psicologia - room 3I (3rd floor, building 2))
17:20 The Extragalactic Background Light in the Fermi-LAT Era - Vaidehi Paliya (Clemson University)   (Polo di Psicologia - room 3I (3rd floor, building 2))
17:50 Intergalactic electromagnetic cascades from extreme TeV blazars - Timur Dzhatdoev (SINP MSU Moscow)   (Polo di Psicologia - room 3I (3rd floor, building 2))
18:10 Extreme high frequency peaked BL Lac objects to constrain the infrared background light - Prof. Alberto Franceschini (UNIPD)   (Polo di Psicologia - room 3I (3rd floor, building 2))
20:00 --- Social dinner ---
12:30
Closure -Dr Jonathan Biteau (IPNO, Univ. Paris-Sud, Univ. Paris/Saclay, CNRS/IN2P3) Dr Elisa Prandini (Padova University and INFN) (until 12:45) (Polo di Psicologia - room 3I (3rd floor, building 2))