Presentations at Conferences, Workshops and Schools

• July 2024 Seventeenth Marcel Grossmann Meeting (MG17)
  Padova, Italy
  (invited plenary oral presentation)
  
  
• July 2024 European Astronomical Society Annual Meeting (EAS 2024)
  Padova, Italy
  (oral presentation)
  
  
• June 2024 LXV Congresso nazionale della Società Astronomica Italiana
  Napoli, Italy
  (oral presentation)
  
  
• May 2024 The 3rd Nanjing GRB Conference
  Suzhou, China
  (invited oral presentation)
  
  
• May 2024 XIV Einstein Telescope Symposium
  Maastricht, The Netherlands
  (oral presentation)
  
  
• February 2024 Nevada Center For Astrophysics Symposium 2024
  Las Vegas (Nevada), USA
  (invited oral presentation)
  
  
• February 2024 Universum V
  Roma, Italy
  (oral presentation)
  
  
• February 2024 Looking AHEAD to soft gamma-ray Astrophysics: prospects and challenges
  Ferrara, Italy
  (invited oral presentation)
  
  
• January 2024 Unveiling the Dynamic and Energetic Universe with Insight-HXMT for Six Years and Beyond
  Zhuhai (virtual), China
  (oral presentation)
  
  
• December 2023 Einstein Telescope @ Istituto Nazionale di Astrofisica
  Roma, Italy
  (oral presentation)
  
  
• November 2023 The Fourth National Workshop on the SKA Project
  Catania, Italy
  (oral presentation)
  
  
• October 2023 IV Gravi-Gamma-Nu Workshop
  L'Aquila (AQ), Italy
  (invited oral presentation)
  
  
• September 2023 7th INPE Astrophysics Advanced School - "Multi-Messenger Astrophysics"
  San Jose dos Campos (virtual), Brazil
  (invited lecturer)
  
  
• August 2023 International Cosmic Rays Conference (ICRC) 2023
  Nagoya (virtual), Japan
  (oral presentation)
  
  
• July 2023 European Astronomical Society Annual meeting - EAS 2023
  Cracow, Poland
  (oral presentation)
  
  
• July 2023 10th GRavitation and AstroParticle Physcs in Amsterdam (GRAPPA) Conference
  Amsterdam, The Netherlands
  (oral presentation)
  
  
• June 2023 18th Italian-Korean Symposium on Relativistic Astrophysics
  Pescara (virtual), Italy
  (oral presentation)
  
  
• June 2023 The Fifth Zeldovich Meeting
  Yerevan (virtual), Armenia
  (invited oral presentation)
  
  
• June 2023 The X-Ray Universe 2023
  Athens, Greece
  (oral presentation)
  
  
• June 2023 Multifrequency Behaviour of High Energy Cosmic Sources - XIV
  Palermo (Mondello), Italy
  (invited oral presentation)
  
  
• May 2023 LXVII National Congress of the Italian Astronomical Society (SAIt)
  Camerino, Italy
  (oral presentation)
  
  
• April 2023 IberiCos 2023 17th Iberian Cosmology Meeting
  Ponte de Lima, Portugal
  (oral presentation)
  
  
• March 2023 MAGIC23 - Matter, Astrophysics, Gravitation, Ions and Cosmology
  Praia do Rosa (virtual), Brazil
  (oral presentation)
  
  
• February 2023 Universum IV
  Trento, Italy
  (oral presentation)
  
  
• January 2023 High redshift Gamma-Ray-Bursts in the JWST era
  Sexten, Italy
  (two oral presentations)
  
  
• December 2022 13th International Workshop on Astronomical X-Ray Optics (AXRO 2022)
  Prague, Czech Repubblic
  (two oral presentations)
  
  
• November 2022 Third Athena Scientific Conference 2022: Exploring the Hot and Energetic Universe
  Barcelona, Spain
  (oral presentation)
  
  
• November 2022 INTEGRAL 20 Years - Two Decades of High-Energy Astronomy with INTEGRAL
  Darmstadt, Germany
  (oral presentation)
  
  
• September 2022 International conference PUMA22 - Probing the Universe with Multimessenger Astrophysics
  Sestri Levante, Italy
  (oral presentation)
  
  
• September 2022 31st Texas Symposium on Relativistic Astrophysics
  Prague (Czech Republic)
  (oral presentation)
  
  
• September 2022 V Congresso Nazionale GRB
  Trieste, Italy
  (invited oral presentation)
  
  
• August 2022 XI International Conference on New Frontiers in Physics (ICNFP 2022)
  Crete (remote), Greece
  (oral presentation)
  
  
• July 2022 The 6th Bego Rencontre Summer School
  Pescara, Italy
  (invited oral presentation)
  
  
• July 2022 7th Heidelberg International Symposium on High-Energy Gamma-Ray Astronomy
  Barcelona, Spain
  (oral presentation)
  
  
• June 2022 EAS 2022 - European Astronomical Society Annual Meeting
  Valencia, Spain
  (invited oral presentation)
  
  
• June 2022 OAS Very High-Energy Meeting: towards ASTRI and CTA
  Bologna, Italy
  (oral presentation)
  
  
• May 2022 33rd Rencontres de blois - Exploring the dark Universe
  Blois, France
  (oral presentation)
  
  
• May 2022 Third European Physical Society Conference on Gravitation
  Nice, France
  (oral presentation)
  
  
• May 2022 Prof. Remo Ruffini Festschrift. A conference in celebration of Prof. Remo Ruffini 80th birthday
  Nice, France
  (invited oral presentation)
  
  
• April 2022 ASI Workshop on "Themes and objectives for future scientific space programmes
  Roma (virtual), Italy
  (oral presentation)
  
  
• March 2022 56th Rencontres de Moriond 2022 - Very High Energy Phenomena in the Universe
  La Thuile (AO), Italy
  (oral presentation)
  
  
• December 2021 Amati Fest at ICRANet
  Pescara, Italy
  (invited oral presentation)
  
  
• December 2021 Neutron Star Astrophysics at the Crossroads: Magnetars and the Multimessenger Revolution
  Urbino (virtual), Italy
  (oral presentation)
  
  
• November 2021 The Paris-Saclay AstroParticle Symposium 2021
  Paris-Saclay, France
  (invited oral presentation)
  
  
• November 2021 ICRANet-ISFAHAN Astronomy Meeting
  Isfahan (virtual), Iran
  (invited oral presentation)
  
  
• October 2021 INTEGRAL: towards the third decade of X and Gamma ray observations
  Cagliari, Italy
  (oral presentation)
  
  
• August 2021 10th International Conference on New Frontiers in Physics (ICNFP 2021)
  Crete (virtual), Greece
  (oral presentation)
  
  
• July 2021 Sixteenth Marcel Grossmann Meeting - MG16
  Rome (virtual), Italy
  (invited oral presentations)
  
  
• June 2021 European Astronomical Society Annual Meeting (EAS 2021)
  Leiden (virtual), The Netherlands
  (solicited oral presentation)
  
  
• June 2021 Second Gravi-Gamma Workshop
  Volterra (virtual), Italy
  (invited oral presentation)
  
  
• April 2021 Ninth International Fermi Symposium
  Johannesburg (virtual), South Africa
  (oral presentation)
  
  
• March 2021 THESEUS Conference 2021
  Geneva (virtual), Switzerland
  (invited oral presentation)
  
  
• January 2021 43rd COSPAR Scientific Assembly
  Sidney (virtual), Australia
  (oral presentation)
  
  
• December 2020 SPIE Astronomical Telescopes + Instrumentation 2020
  San Diego (virtual), USA
  (oral presentation)
  
  
• December 2020 Exploring the transient Universe into the 2030s
  London (virtual), UK
  (invited oral presentation)
  
  
• November 2020 HERMES-SP/TB 1st Workshop: Astrophysics with Cubesat
  Trieste (virtual), Italy
  (invited oral presentation)
  
  
• October 2020 Coimbra AHEAD2020 Progress Meeting on Space Experiments for HE Astrophysics & Multi-messenger Astronomy
  Coimbra (virtual), Portugal
  (invited oral presentation)
  
  
• September 2020 The Fourth Zeldovich virtual meeting
  Minsk (virtual), Belarus
  (oral presentation)
  
  
• September 2020 9th International Conference on New Frontiers in Physics (ICNFP 2020)
  Crete (virtual), Greece
  (invited oral presentation)
  
  
• July 2020 Technological Advances in X-ray Astronomy: strategizing the path forward
  Bologna (virtual), Italy
  (invited oral presentation)
  
  
• February 2020 UK & Italy Explore New Frontiers in Gamma-ray Astrophysics
  Roma, Italy
  (invited oral presentation)
  
  
• December 2019 30th Texas Symposium on Relativistic Astrophysics
  Portsmouth, UK
  (oral presentation)
  
  
• November 2019 1st International Conference on Applied Physics - ICAP 2019
  Tirana, Albania
  (invited oral presentation)
  
  
• October 2019 The era of collaborative multi-wavelength and multi-messenger astronomy: science and technology - The 2nd Pietro Baracchi Conference
  Firenze, Italy
  (oral presentation)
  
  
• September 2019 The extragalactic explosive Universe: the new era of transient surveys and data-driven discovery
  Munich, Germany
  (oral presentation)
  
  
• September 2019 Ioffe Workshop on GRBs and other transient sources: 25 Years of Konus-Wind Experiment
  Saint Petersburg, Russia
  (invited oral presentation)
  
  
• July 2019 High Energy Phenomena in Relativistic Outflows VII (HEPRO VII)
  Barcelona, Spain
  (invited oral presentation)
  
  
• July 2019 22nd International Conference on General Relativity and Gravitation
  Valencia, Spain
  (oral presentation)
  
  
• June 2019 European Week of Astronomy and Space Science - EWASS 2019
  Lyon, France
  (invited oral presentation)
  
  
• May 2019 Gamma-Ray Bursts and Related Astrophysics in Multi-Messenger Era
  Nanjing, China
  (invited oral presentation)
  
  
• April 2019 10th Einstein Telescope Symposium
  Orosei (NU), Italy
  (oral presentation)
  
  
• February 2019 12th INTEGRAL Conference and 1st AHEAD Gamma-Ray Workshop
  Geneva, Switzerland
  (solicited oral presentation)
  
  
• February 2019 Cosmic Beacons
  Sexten, Italy
  (oral presentation)
  
  
• December 2018 First Italian SOXS workshop
  Pavia, Italy
  (oral presentation)
  
  
• December 2018 The II National Workshop of SKA science and technology
  Bologna, Italy
  (oral presentation)
  
  
• October 2018 The multi-messenger astronomy: gamma-ray bursts, search for electromagnetic counterparts to neutrino events and gravitational waves
  Nizhnij Arkhyz and Terskol, Russia
  (oral presentation)
  
  
• September 2018 Exploring the Hot and Energetic Universe: The second scientific conference dedicated to the Athena X-ray observatory
  Palermo, Italy
  (invited oral presentation)
  
  
• September 2018 SIGRAV 2018 - Black holes: Theory and Observations
  Cagliari, Italy
  (invited oral presentation)
  
  
• July 2018 Fifteenth Marcel Grossmann Meeting - MG15
  Roma, Italy
  (invited plenary oral presentation)
  
  
• June 2018 XMM-Newton 2018 Science Workshop - Time-Domain Astronomy: A High Energy View
  Madrid, Spain
  (oral presentation)
  
  
• May 2018 Mondello Workshop 2018 "Frontier Research in Astrophysics - III"
  Palermo, Italy
  (invited oral presentation)
  
  
• May 2018 AGILE 16th Science Workshop "Fast and AGILE: Multimessenger Astrophysics and Beyond"
  Roma, Italy
  (invited oral presentation)
  
  
• May 2018 LXII Congress of the Italian Astronomical Society (SAIt)
  Teramo, Italy
  (oral presentation)
  
  
• April 2018 UniVersum 2018
  Bologna, Italy
  (oral presentation)
  
  
• April 2018 European Week of Astronomy and Space Science - EWASS 2018
  Liverpool, UK
  (two oral presentations)
  
  
• March 2018 PAFT 2018 - Current Problems in Theoretical Physics
  Salerno, Italy
  (oral presentation)
  
  
• March 2018 Life on Earth and beyond: emergence, survivability, and impact on the environment
  Bertinoro (FC), Italy
  (oral presentation)
  
  
• March 2018 GRAvitational-wave Science&technology Symposium (GRASS 2018)
  Padova, Italy
  (oral presentation)
  
  
• January 2018 Clues on GRB origin from chemical evolution models
  Sesto (BZ), Italy
  (oral presentation)
  
  
• December 2017 X Congresso Nazionale Oggetti Compatti
  Padova, Italy
  (solicited oral presentation)
  
  
• December 2017 10th International Workshop on Astronomical X.Ray Optics (AXRO 2017)
  Prague, Czech Republic
  (oral presentation)
  
  
• November 2017 GW170817 - Italian contributions to the dawn of the multi-messenger astronomy
  L'Aquila, Italy
  (oral presentation)
  
  
• October 2017 INTEGRAL Symposium 2017
  Venice, Italy
  (oral presentation)
  
  
• October 2017 THESEUS Workshop 2017
  Napoli, Italy
  (Chair of the SOC and review presentation)
  
  
• September 2017 NewCompStar School 2017 - "Neutron stars: theory, observations and gravitational waves emission"
  Sofia, Bulgary
  (invited lecturer)
  
  
• June 2017 European Week of Astronomy and Space Science (EWASS 2017)
  Prague, Czech Repubblic
  (two oral presentations)
  
  
• June 2017 Multifrequency Behaviour of High Energy Cosmic Sources - XII
  Palermo, Italy
  (invited oral presentation)
  
  
• June 2017 The X-ray Universe 2017
  Roma, Italy
  (oral presentation)
  
  
• May 2017 15th AGILE Workshop "AGILE is 10"
  Roma, Italy
  (invited oral presentation)
  
  
• February 2017 High Throughput X-ray Astronomy in the eXTP Era
  Roma, Italy
  (solicited oral presentation)
  
  
• February 2017 Bright & Dark Universe
  Napoli, Italy
  (oral presentation)
  
  
• December 2016 9th International Workshop on Astronomical X-Ray Optics (AXRO 2016)
  Prague, Czech Republic
  (invited oral presentation)
  
  
• November 2016 EXtrAS (Exploring the X-ray Transient and variable Sky) Workshop
  Pavia, Italy
  (oral presentation)
  
  
• November 2016 IV Italian National Workshop on GRBs
  Bergamo, Italy
  (invited session chair/rapporteur and oral presentation)
  
  
• October 2016 11th Workshop on Science with the New generation of High Energy Gamma-ray Experiments (SCINEGHE16)
  Pisa, Italy
  (oral presentation)
  
  
• September 2016 SIGRAV 2016 XXII Conference - A Century of General Relativity
  Cefalù, Italy
  (invited oral presentation)
  
  
• September 2016 Astrophysical Probes of Fundamental Physics
  Ferrara, Italy
  (lecturer)
  
  
• July 2016 Signals from the Deep Past - Unveiling Early Cosmic Structures
  Valletta, Malta
  (oral presentation)
  
  
• July 2016 European Week of Astronomy and Space Science (EWASS 2016)
  Athenis, Greece
  (oral presentation)
  
  
• June 2016 SPIE Astronomical Telescopes + Instrumentation
  Edinburgh, UK
  (oral presentation)
  
  
• December 2015 28th Texas Symposium on Relativistic Astrophysics
  Geneve, Switzerland
  (two oral presentations)
  
  
• December 2015 Lagrange Institute Conference "Cosmology and First Light"
  Paris, France
  (oral presentation)
  
  
• November 2015 International Conference "Albert Einstein and General Theory of Relativity"
  Tirana, Albania
  (invited oral presentation)
  
  
• September 2015 IX Italian National Workshop on Compact Objects (CNOC IX)
  Monte Porzio Catone - Rome, Italy
  (oral presentation)
  
  
• September 2015 Astrophysical Probes of Fundamental Physics
  Ferrara, Italy
  (lecturer)
  
  
• July 2015 Fourteenth Marcel Grossmann Meeting - MG14
  Roma, Italy
  (invited oral presentation)
  
  
• April 2015 ISSI-BJ Workshop on Gamma-Ray Bursts: a tool to explore the young Universe
  Beijing, China
  (invited oral presentation)
  
  
• December 2014 7th International Workshop on Astronomical X-Ray Optics (AXRO 2014)
  Prague, Czech Repubblic
  (invited oral presentation)
  
  
• December 2014 Swift: 10 Years of Discoveries
  Rome, Italy
  (solicited oral presentation)
  
  
• September 2014 Ioffe Workshop on GRBs and other transient sources: 20 Years of Konus-Wind Experiment
  Saint Petersburg, Russia
  (invited oral presentation)
  
  
• September 2014 Third Bego Rencontres - IRAP Ph.D. Erasmus Mundus school
  Nice, France
  (lecturer)
  
  
• July 2014 The first billion years of galaxies and black holes
  Sesto (Sexten) (BZ), Italy
  (invited oral presentation)
  
  
• June 2014 The Unquiet Universe
  Cefalu' (PA), Italy
  (solicited oral presentation)
  
  
• May 2014 LVIII Congress of the Italian Astronomical Society (SAIt)
  Milano, Italy
  (invited oral presentation)
  
  
• April 2014 Bologna High Energy Meeting (BOHEME) 2014
  Bologna, Italy
  (oral presentation)
  
  
• October 2013 Photons, Neutrinos and Gravitational Waves: a multi-messenger search of high energy astrophysical sources
  Acco, Israel
  (invited oral presentation)
  
  
• October 2013 Second Annual Moscow GRB Conference: Gamma-Ray Bursts New Missions To New Science
  Moscow, Russia
  (invited oral presentation)
  
  
• September 2013 VIII Italian National Workshop on Compact Objects (CNOC VIII)
  Ferrara, Italy
  (oral presentation)
  
  
• July 2013 European Week of Astronomy and Space Science (EWASS) 2013
  Turku, Finland
  (two oral presentations)
  
  
• June 2013 First LOFT UK Meeting
  London, UK
  (invited oral presentation)
  
  
• May 2013 Frascati Workshop 2013 - Multiwavelegth behaviour of High-Energy Astrophysical Sources
  Palermo, Italy
  (invited oral presentation)
  
  
• May 2013 Second Bego Scientific Rencontres Meeting
  Nice, France
  (two oral presentations as lecturer)
  
  
• April 2013 Huntsville Gamma Ray Burst Symposium - GRB 2013
  Nashville TN, USA
  (short oral / poster presentation and member of the Scientific Organizing Committee)
  
  
• January 2013 Scientific perspectives in the MeV domain
  Paris, France
  (oral presentation)
  
  
• October 2012 XX SIGRAV Conference
  Napoli, Italy
  (invited oral presentation and member of the Scientific Organizing Committee)
  
  
• September 2012 Second LOFT Science Meeting
  Toulouse, France
  (oral presentation)
  
  
• September 2012 Third Italian National Workshop on GRBs - "Lampi su Napoli"
  Napoli, Italy
  (oral presentation)
  
  
• July 2012 13th Marcel Grossmann Meeting - MG13
  Stockholm, Sweden
  (solicited oral presentation)
  
  
• June 2012 9th Workshop on Science with the New Generation of High Energy Gamma-ray Experiments
  Lecce, Italy
  (invited oral presentation)
  
  
• June 2012 First National Meeting on Science and Technology with SKA - The Italian pathway to SKA
  Rome, Italy
  (invited oral presentation)
  
  
• May 2012 Gamma-Ray Bursts 2012 Conference
  Munich, Germany
  (oral presentation)
  
  
• March 2012 Death of Massive Stars: Supernovae & Gamma-Ray Bursts
  Nikko, Japan
  (oral presentation)
  
  
• November 2011 Swift and the surprising sky - The first 7 years of Swift
  Milano, Italy
  (oral presentation)
  
  
• October 2011 LOFT Science Meeting
  Amsterdam, The Netherlands
  (oral presentation)
  
  
• October 2011 Third Galileo - Xu Guangqi meeting
  Beijing, China
  (invited oral presentation)
  
  
• October 2011 IRAP Ph.D. Erasmus Mundus Workshop
  Les Houches, France
  (invited lecturer)
  
  
• September 2011 Second Ferrara Workshop on X-ray Astrophysics up to 511 keV
  Ferrara, Italy
  (oral presentation)
  
  
• July 2011 Chemical Evolution of GRB Host Galaxies
  Sexten - Sesto Pusteria (BZ), Italy
  (oral presentation)
  
  
• July 2011 12th Italian-Korean Symposium on Relativistic Astrophysics
  Pescara, Italy
  (oral presentation)
  
  
• May 2011 Frascati Workshop 2011: Multifrequency Behaviour of High Energy Cosmic Sources
  Vulcano (ME), Italy
  (invited oral presentation)
  
  
• May 2011 GRBs as probes
  Como, Italy
  (oral presentation)
  
  
• November 2010 Gamma Ray Bursts 2010 Conference
  Annapolis MD, USA
  (oral presentation)
  
  
• September 2010 8th Workshop on Science with the New Generation of High Energy Gamma-ray Experiments
  Trieste, Italy
  (oral presentation)
  
  
• July 2010 The second Galileo - Xu Guangqi meeting
  Ventimiglia, Italy
  (oral presentation)
  
  
• May 2010 Vulcano Workshop 2010 - Frontier Objects in Astrophysics and Particle Physics
  Vulcano, Italy
  (invited oral presentation)
  
  
• May 2010 54th Meeting of the Italian Astronomical Society (SAIT)
  Napoli, Italy
  (oral presentation)
  
  
• April 2010 8th AGILE Mini-Workshop - The Third Birthday
  Bologna, Italy
  (oral presentation)
  
  
• September 2009 The Shocking Universe
  Venice, Italy
  (Solicited oral presentation)
  
  
• July 2009 Twelfth Marcel Grossmann Meeting
  Paris, France
  (Invited oral presentation)
  
  
• June 2009 6th Italian-Sino Workshop on Relativistic Astrophysics
  Pescara, Italy
  (oral presentation)
  
  
• May 2009 Frascati Workshop 2009: Multifrequency Behaviour of High Energy Cosmic Sources
  Vulcano (ME), Italy
  (Invited oral presentation)
  
  
• May 2009 53rd Meeting of the Italian Astronomical Society (SAIT)
  Pisa, Italy
  (oral presentation)
  
  
• February 2009 44th Rencontres de Moriond - Very High Energy Phenomena in the Universe
  La Thuile, Italy
  (invited oral presentation)
  
  
• October 2008 Third Biennial Leopoldina Conference on Dark Energy
  Muenchen, Germany
  (poster presentation)
  
  
• September 2008 Workshop: "Probing Stellar Populations out to the Distant Universe"
  Cefalu' (PA), Italy
  (oral presentation)
  
  
• July 2008 Third Stuckelberg Workshop
  Pescara, Italy
  (oral presentation)
  
  
• July 2008 Workshop "Dark Energy and Dark Matter"
  Lyon, France
  (oral presentation)
  
  
• May 2008 Vulcano Workshop 2008: Frontier Objects in Astrophysics and Particle Physics
  Vulcano (ME), Italy
  (invited oral presentation)
  
  
• May 2008 52th Meeting of the Italian Astronomical Society (SAIT)
  Teramo, Italy
  (oral presentation)
  
  
• March 2008 Workshop "43rd Rencontres de Moriond - Cosmology"
  La Thuile, Italy
  (oral presentation)
  
  
• October 2007 Workshop "Five years of INTEGRAL"
  Cagliari, Italy
  (oral presentation)
  
  
• September 2007 National School of Astrophysics - Cycle IX, Course II
  Venice, Italy
  (two lectures)
  
  
• August 2007 Workshop "A century of cosmology: past, present and future"
  Venice, Italy
  (poster presentation)
  
  
• July 2007 4th Italian-Sino Workshop: astrophysics at z > 6
  Pescara, Italy
  (oral presentation)
  
  
• July 2007 Workshop "Astrofisica Gamma dallo spazio in Italia: AGILE e GLAST"
  Roma, Italy
  
  
• June 2007 10th Italian-Korean Symposium on Relativistic Astrophysics
  Pescara, Italy
  (oral presentation)
  
  
• June 2007 VIth Marseille International Cosmology Conference: "Energetic events in the universe: from physics to Cosmology"
  Marseille, France
  (invited oral presentation)
  
  
• May 2007 Workshop "Simbol-X: the hard X-ray universe in focus"
  Bologna, Italy
  (oral presentation)
  
  
• March 2007 Workshop "070228: the next decade of Gamma-Ray Burst afterglow"
  Amsterdam, The Netherlands
  (oral presentation)
  
  
• December 2006 EDGE General Meeting
  Roma, Italy
  (oral presentation)
  
  
• November 2006 Meeting of the Italian Swift collaboration
  Merate, Italy
  (oral presentation)
  
  
• July 2006 Eleventh Marcel Grossmann Meeting on General Relativity
  Berlin, Germany
  (two oral presentation)
  
  
• June 2006 4th Workshop on: Science with the New Generation of High Energy Gamma-ray Experiments
  Portoferraio, Isola d'Elba, Italy
  (invited oral presentation)
  
  
• June 2006 SWIFT and GRBs: Unveiling the Relativistic Universe
  Venice, italy
  (solicited oral presentation)
  
  
• November 2005 Relativistic Astrophysics and Cosmology: the Einstein's Legacy
  Munich, Germany
  (oral presentation)
  
  
• September 2005 International School of Space Science 2005: Gamma-Ray Bursts: from Astrophysics to Cosmology
  L'Aquila, Italy
  (invited lecture)
  
  
• May 2005 Frascati Workshop 2005 Multifrequency Behavior of High Energy Cosmic Sources
  Vulcano, Italy
  (invited oral presentation)
  
  
• February 2005 5th AGILE Science Workshop The Galactic Center and other Cosmic Accelerators
  Roma, Italy
  
  
• October 2004 Fourth Workshop Gamma-Ray Bursts in the Afterglow Era
  Roma, Italy
  (solicited oral presentation)
  
  
• July 2004 35th COSPAR Scientific Assembly
  Paris, France
  (poster presentation)
  
  
• June 2004 Second Workshop on Science with the new generation of high energy Gamma-ray experiments
  Bari, Italy
  (oral presentation)
  
  
• April 2004 XLVIII Congresso della Società Astronomica Italiana SAIT 2004
  Milano, Italy
  (invited oral presentation)
  
  
• December 2003 Third National Workshop on Compact Object Astrophysics (CNOC)
  Monte Porzio Carone (RM), Italy
  (oral presentation)
  
  
• August 2003 JENAM Conference 2003 - Minisymposium Physics of Gamma-Ray Bursts
  Budapest, Hungary
  (invited oral presentation)
  
  
• June 2003 4th AGILE Science Workshop X-ray and Gamma-ray astrophysics of galactic sources
  Frascati (RM), Italy
  
  
• May - June 2003 Frascati Workshop 2003 Multifrequency Behavior of High Energy Cosmic Sources
  Vulcano, Italy
  (invited oral presentation)
  
  
• May 2003 International Workshop The Restless High Energy Universe
  Amsterdam, NL
  (poster presentation)
  
  
• September 2002 Third Symposium Gamma-Ray Bursts in the Afterglow Era
  Roma
  (oral presentation and member of the Local Organizing Committee)
  
  
• July 2002 International Workshop Science with Lobster
  Leicester, U.K.
  
  
• July 2002 International Advanced School "Leonardo da Vinci" - Summer Course 2002: Mission concept and payload design in X- and Gamma-ray Astronomy
  Bologna, Italy
  (Member of the School Organizing Committee)
  
  
• December 2001 First National Workshop on Gamma-Ray Bursts
  Monte Porzio Catone, Italy
  (oral presentation)
  
  
• September 2001 Second National Workshop on Compact Object Astrophysics (CNOC)
  Bologna, Italy
  (oral presentation and member of the Local Organizing Committee)
  
  
• May 2001 Frascati Workshop 2001 Multifrequency Behavior of High Energy Cosmic Sources
  Vulcano, Italy
  (oral presentation)
  
  
• May 2001XLV Congresso della Società Astronomica Italiana SAIT 2001 Bologna
  (oral presentation)
  
  
• March 2001 Second workshop Science with AGILE
  Milano
  
  
• October 2000 Secondo Symposium Gamma-Ray Bursts in the Afterglow Era
  Roma
  (oral presentation)
  
  
• May 2000 IX Convegno del Gruppo Nazionale di Fisica Cosmica
  Lecce
  (oral presentation)
  
  
• September 1999 LXXXV Congresso Nazionale della Societá Italiana di Fisica
  Pavia
  (oral presentation)
  
  
• September 1999 Symposium X-ray Astronomy '999
  Bologna
  (poster presentation)
  
  
• May 1999 Congresso Nazionale Oggetti Compatti (CNOC)
  Como
  (oral presentation)
  
  
• November 1998 Symposium Gamma-Ray Bursts in the Afterglow Era
  Roma
  (poster presentation and member of the Local Organizing Committee)
  
  
• September - October 1998 LXXXIV Congresso Nazionale della Societá Italiana di Fisica
  Salerno
  (oral presentation)
  
  
• October 1997 Symposium The Active X-Ray Sky, Accademia dei Lincei
  Roma
  (poster presentation)
  
  
• July - August 1997 42simo SPIE's International Symposium on Optical Science, Engineering, and Instrumentation
  San Diego, California, USA
  (oral presentation)
  
  
• April 1997 VII Symposium Nazionale del Gruppo Italiano di Fisica Cosmica
  Villa Olmo (CO)
  (poster presentation)
  
  
• May 1996 Oggetti collassati ed evoluzione stellare, Scuola Nazionale di Astrofisica 1995/96
  Giulianova (TE)