IPPOG: a global network for particle physics outreach and education
Abstract We present the International Particle Physics Outreach Group (IPPOG), a global network dedicated to connecting students, educators, and the general public with the world of particle physics. In this paper, we outline the need to bridge the existing gap between the particle physics community and the wider audience, and we present the solutions that IPPOG has implemented to overcome it through three pillar Activities: the International Masterclasses and the Global Cosmics hands-on activities network, which have engaged together over 200,000 high-school students to date, and the curation of an Outreach Resource Database and web portal.
Authors
- Melissa Gaillard
- I. G. Bearden (ORCID: https://orcid.org/0000-0003-2784-3094)
- Beatrice Bressan
- Catia Peduto
- Kenneth Cecire
- Alexander Sharmazanashvili
- Nino Zurashvili
- Jonatan Piedra
- Fabíola Ayres Cacciatore (ORCID: https://orcid.org/0000-0001-5403-3957)
- C. T. Potter
- Ivan Melo
- Barbora Bruant Gulejova
- Boyka Aneva
- E. M. Le Boulicaut
- K Paļskis
- Florin Secosan
- Alessia Giampaoli
- S. Hemmer
- Graciella Watanabe (ORCID: https://orcid.org/0000-0001-6710-0194)
- Uta Bilow (ORCID: https://orcid.org/0000-0002-6632-3844)
- Xabier Marcano (ORCID: https://orcid.org/0000-0003-0033-0504)
- Cecilia Collà Ruvolo
- Ivã Gurgel (ORCID: https://orcid.org/0000-0003-4968-6907)
- A. Fernández Téllez (ORCID: https://orcid.org/0000-0001-5092-9748)
- Anja Kranjc Horvat (ORCID: https://orcid.org/0000-0002-2584-4715)
- Spencer Pasero
- Pierre Van Hove
- Jesús Puerta Pelayo
- Cecilia Uribe Estrada
- A. P. Pereira Peixoto (ORCID: https://orcid.org/0000-0003-3424-7338)
- Kirill Skovpen
- Călin Alexa
- Rok Pestotnik
- Nicolas Arnaud
- Roxana Zus
- Balazs Ujvari (ORCID: https://orcid.org/0000-0003-0498-4265)
- Federico Leo Redi
- Farid Ould-Saada
- Jorgen Beck Hansen
- Ina Carli
- R. Gonzalez Suarez (ORCID: https://orcid.org/0000-0002-6126-7230)
- C. Schwanenberger
- D. Oliveira Damazio
- Dilia Maria Portillo Quintero
- Ehud Duchovni
- D. Hatzifotiadou
- Ricardo Jose Morais Silva Goncalo
- K. Müller (ORCID: https://orcid.org/0000-0002-5105-1305)
- N.D. Tracas
- Henrique Carvalho
- N. Angelides
- Jeff Wiener
- Sascha Mehlhase
- F. Blekman
- Marcia Begalli
- Marina Passaseo
- Jon-Ivar Skullerud
- Sascha Schmeling
- Carlos Escobar Ibanez
- Sofia Hurst
- S. Lehti
- G. G. Da Silveira
- Simone Ragoni
- Kate Shaw
- Vojtech Pleskot
- Carolin Gnebner
- Sandra Padula
- Clara Nellist
- Natasa Raicevic
- Ezio Torassa
- Christian Klein-Bösing
- Pierluigi Paolucci
- Jacqueline Bondell
- Raul Sarmento
- Andres Guillermo Delannoy
- Gediminas Sarpis
- Antonio Jacques Costa
- Tapan Nayak
- Steven Goldfarb
- Pedro Abreu
- Iqbal Muhammad Ansar
- Gundega Selga Horste
- Ralf Averbeck
- Christine Kourkoumelis
- Marisilvia Donadelli
- Christian Ohm
- Michael Kobel
- Vassil Karaivanov
- Peter Watkins
- Fernando Gardim
- Roumyana Mileva Hadjiiska
- Marcelo Munhoz
- Paul Gravila
- Jirí Rameš
- Erez Etzion
- Jaroslav Bielcik
- Hans Peter Beck
- Katarina Anthony
- Thomas McCauley
- Claire Adam
- Pablo Garcia Abia
Institutions
- Université Claude Bernard Lyon 1 (FR)
- University of Notre Dame (US)
- University of Bergamo (IT)
- University of Bern (CH)
- Instituto de Engenharia de Sistemas e Computadores Investigação e Desenvolvimento (PT)
- Uppsala University (SE)
- University of Copenhagen (DK)
- Centre National de la Recherche Scientifique (FR)
- TRIUMF (CA)
- Universidade Federal do Rio Grande do Sul (BR)
- Universidad de Cantabria (ES)
- Fermi National Accelerator Laboratory (US)
- Georgian Technical University (GE)
- University of Debrecen (HU)
- University of Bucharest (RO)
- National University of Ireland, Maynooth (IE)
- Universität Hamburg (DE)
- Istituto Nazionale di Fisica Nucleare (IT)
- University of California, Los Angeles (US)
- University of Sussex (GB)
- Tel Aviv University (IL)
- GSI Helmholtz Centre for Heavy Ion Research (DE)
- National Technical University of Athens (GR)
- Universidade de São Paulo (BR)
- University of Oslo (NO)
- National and Kapodistrian University of Athens (GR)
- Brookhaven National Laboratory (US)
- University of Washington (US)
- Riga Technical University (LV)
- University of Zurich (CH)
- Charles University (CZ)
- University of Münster (DE)
- Universidade Federal de Alfenas (BR)
- Bulgarian Academy of Sciences (BG)
- Laboratoire d’Annecy de Physique des Particules (FR)
- Helsinki Institute of Physics (FI)
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali del Gran Sasso (IT)
- Deutsches Elektronen-Synchrotron DESY (DE)
- University of Manchester (GB)
- Institut Pluridisciplinaire Hubert Curien (FR)
- Jožef Stefan Institute (SI)
- Technical University of Sofia (BG)
- West University of Timişoara (RO)
- University of Žilina (SK)
- Babeș-Bolyai University (RO)
- Ghent University (BE)
- Yale University (US)
- University of Warwick (GB)
- Universidade do Estado do Rio de Janeiro (BR)
- ARC Centre of Excellence for Dark Matter Particle Physics (AU)
- Horia Hulubei National Institute for R and D in Physics and Nuclear Engineering (RO)
- National Institute for Subatomic Physics (NL)
- Istituto Nazionale di Fisica Nucleare, Sezione di Padova (IT)
- Institute of Nuclear Physics, Polish Academy of Sciences (PL)
- Institute for Nuclear Research and Nuclear Energy (BG)
- Unidades Centrales Científico-Técnicas (ES)
- FZU ‒ Institute of Physics of the Academy of Sciences of the Czech Republic (CZ)
- Centro Brasileiro de Pesquisas Físicas (BR)
- HUN-REN Wigner Research Centre for Physics (HU)
- Istituto Nazionale di Fisica Nucleare, Sezione di Milano (IT)
- Hospital Braga (PT)
- Academic College of Tel Aviv-Yafo (IL)
- Munich Center for Quantum Science and Technology (DE)
- Istituto Nazionale di Fisica Nucleare, Sezione di Bologna (IT)
- Instituto de Física de Cantabria (ES)
- Pierre Auger Observatory (AR)
- Institute of Nuclear Physics of Lyon (FR)
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma I (IT)
- Clinical Academic Center of Braga (PT)
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (ES)
- University of Houston (US)
- Czech Technical University in Prague (CZ)
- École Polytechnique Fédérale de Lausanne (CH)
- Weizmann Institute of Science (IL)
- Seattle University (US)
- Sofia University "St. Kliment Ohridski" (BG)
- University of Montenegro (ME)
- Universidad Autónoma de Madrid (ES)
- European Organization for Nuclear Research (CH)
- Université Savoie Mont Blanc (FR)
- Universidade Federal do ABC (BR)
- Benemérita Universidad Autónoma de Puebla (MX)
- University of Tennessee at Knoxville (US)
- University of Coimbra (PT)
- Technische Universität Dresden (DE)
- University of Birmingham (GB)
- University of Silesia in Katowice (PL)
- KTH Royal Institute of Technology (SE)
- Universidade Estadual Paulista (Unesp) (BR)
- University of Bologna (IT)
- University of Edinburgh (GB)
Publication Details
- Journal
- The European Physical Journal Plus
- Published
- 2026-02-17
- DOI
- https://doi.org/10.1140/epjp/s13360-025-07285-x
- Primary Topic
- International Science and Diplomacy
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Université Catholique de Louvain
- University of Notre Dame
- CERN
- University of Cyprus
- Dublin Institute for Advanced Studies
- Weizmann Institute of Science
- Österreichischen Akademie der Wissenschaften
- Centre of Excellence for Particle Physics at the Terascale, Australian Research Council
- Akademie Věd České Republiky
- Tel Aviv University
- Centre National de la Recherche Scientifique
- Benemérita Universidad Autónoma de Puebla
- Uniwersytet Warszawski
- Universität Zürich
- Rīgas Tehniskā Universitāte
- Univerza v Ljubljani
- National Institute of Science Education and Research
- Science and Technology Facilities Council
- Deutsches Elektronen-Synchrotron
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas
- GSI Helmholtzzentrum für Schwerionenforschung
- Institute of High Energy Physics
- Institut National de Physique Nucléaire et de Physique des Particules
- Wigner Fizikai Kutatóközpont, Magyar Tudományos Akadémia
- High Energy Physics