University of Illinois at Urbana Champaign
|
University
|
United States |
37
|
University of Arizona
|
University
|
United States |
12
|
Princeton University
|
University
|
United States |
8
|
Universidad Nacional Autónoma de México
|
University
|
Mexico |
7
|
University of Padua
|
University
|
Italy |
6
|
Università de Roma La Sapienza
|
University
|
Italy |
6
|
Columbia University
|
University
|
United States |
6
|
Universidad Complutense de Madrid
|
University
|
Spain |
5
|
University of Oxford
|
University
|
United Kingdom |
5
|
University of Milano-Bicocca
|
University
|
Italy |
5
|
Friedrich Schiller University Jena
|
University
|
Germany |
5
|
Universidade de Lisboa
|
University
|
Portugal |
5
|
University of Texas at Austin
|
University
|
United States |
5
|
Max Planck Institute for Gravitational Physics
|
Research Centre
|
Germany |
5
|
Universitat de les Illes Balears
|
University
|
Spain |
4
|
Aix-Marseille University
|
University
|
France |
4
|
Cardiff University
|
University
|
United Kingdom |
4
|
Uppsala University
|
University
|
Sweden |
4
|
University of Helsinki
|
University
|
Finland |
4
|
University of Wisconsin–Madison
|
University
|
United States |
4
|
University of Tokyo
|
University
|
Japan |
4
|
Oak Ridge National Laboratory
|
Research Centre
|
United States |
4
|
Universitat Politècnica de Catalunya
|
University
|
Spain |
3
|
Universidad Politécnica de Madrid
|
University
|
Spain |
3
|
Universidad de Sevilla
|
University
|
Spain |
3
|
Universidad Nacional de Educación a Distancia
|
University
|
Spain |
3
|
Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas
|
Research Centre
|
Spain |
3
|
Instituto de Ciencias del Espacio
|
Research Centre
|
Spain |
3
|
Centro Nacional de Supercomputación
|
Research Centre
|
Spain |
3
|
Vienna University of Technology
|
University
|
Austria |
3
|
Ghent University
|
University
|
Belgium |
3
|
Chalmers University of Technology
|
University
|
Sweden |
3
|
Aalto University
|
University
|
Finland |
3
|
Rudjer Boskovic Institute
|
Research Centre
|
Croatia |
3
|
Royal Institute of Technology
|
University
|
Sweden |
3
|
Queen's University Belfast
|
University
|
United Kingdom |
3
|
Polytechnic University of Turin
|
University
|
Italy |
3
|
Technical University of Denmark
|
University
|
Denmark |
3
|
Warsaw University of Technology
|
University
|
Poland |
3
|
National Technical University of Athens
|
University
|
Greece |
3
|
International School for Advanced Studies
|
University
|
Italy |
3
|
National Centre of Scientific Research Demokritos
|
Research Centre
|
Greece |
3
|
KU Leuven
|
University
|
Belgium |
3
|
University of York
|
University
|
United Kingdom |
3
|
Universidade Do Porto
|
University
|
Portugal |
3
|
Universidade de Aveiro
|
University
|
Portugal |
3
|
University of Warwick
|
University
|
United Kingdom |
3
|
University of Zurich
|
University
|
Switzerland |
3
|
Imperial College London
|
University
|
United Kingdom |
3
|
University of Rome Tor Vergata
|
University
|
Italy |
3
|
University of Birmingham
|
University
|
United Kingdom |
3
|
University of Basel
|
University
|
Switzerland |
3
|
Czech Technical University in Prague
|
University
|
Czechia |
3
|
Eindhoven University of Technology
|
University
|
Netherlands |
3
|
Belgian Nuclear Research Centre
|
Research Centre
|
Belgium |
3
|
University of Latvia
|
University
|
Latvia |
3
|
University of Catania
|
University
|
Italy |
3
|
University of Cagliari
|
University
|
Italy |
3
|
University College Cork
|
University
|
Ireland |
3
|
Karlsruhe Institute of Technology
|
University
|
Germany |
3
|
Université de Genève
|
University
|
Switzerland |
3
|
Jožef Stefan Institute
|
Research Centre
|
Slovenia |
3
|
University of Tübingen
|
University
|
Germany |
3
|
Peking University
|
University
|
China |
3
|
Universidade de São Paulo
|
University
|
Brazil |
3
|
University of Strathclyde
|
University
|
United Kingdom |
3
|
California Institute of Technology
|
University
|
United States |
3
|
Dublin City University
|
University
|
Ireland |
3
|
Johns Hopkins University
|
University
|
United States |
3
|
University of Lorraine
|
University
|
France |
3
|
University of California System
|
University
|
United States |
3
|
Institute for Reference Materials and Measurements
|
Research Centre
|
Belgium |
3
|
Arizona State University
|
University
|
United States |
3
|
University of Maryland, College Park
|
University
|
United States |
3
|
Purdue University
|
University
|
United States |
3
|
Kindai University
|
University
|
Japan |
3
|
University of California, Irvine
|
University
|
United States |
3
|
University of California, San Diego
|
University
|
United States |
3
|
University of Toyama
|
University
|
Japan |
3
|
Shizuoka University
|
University
|
Japan |
3
|
College of William & Mary
|
University
|
United States |
3
|
University of Tennessee at Knoxville
|
University
|
United States |
3
|
National Institute for Laser Plasma and Radiation Physics
|
Research Centre
|
Romania |
3
|
Institute of Plasma Physics and Laser Microfusion
|
Research Centre
|
Poland |
3
|
Institut d'astrophysique de Paris
|
Research Centre
|
France |
3
|
Max Planck Institute of Plasma Physics
|
Research Centre
|
Germany |
3
|
University of Paris-Saclay
|
University
|
France |
3
|
INFN Sezione di Trieste
|
Research Centre
|
Italy |
3
|
Consiglio Nazionale delle Ricerche
|
Research Centre
|
Italy |
3
|
VTT Technical Research Centre of Finland
|
Research Centre
|
Finland |
3
|
Forschungszentrum Jülich
|
Research Centre
|
Germany |
3
|
Chinese Academy of Sciences
|
Research Centre
|
China |
3
|
Lithuanian Energy Institute
|
Research Centre
|
Lithuania |
3
|
Academy of Sciences of the Czech Republic
|
Research Centre
|
Czechia |
3
|
École Polytechnique Fédérale de Lausanne
|
University
|
Switzerland |
3
|
Simons Foundation
|
Research Centre
|
United States |
3
|
CEA-Cadarache
|
Research Centre
|
France |
3
|
Associazione EURATOM/ENEA per la Fusione
|
Other
|
Italy |
3
|
Universidad Autónoma de Madrid
|
University
|
Spain |
2
|
Instituto de Estructura de la Materia
|
Research Centre
|
Spain |
2
|
Centre National de la Recherche Scientifique
|
Research Centre
|
France |
2
|
Dresden University of Technology
|
University
|
Germany |
2
|
University of Nottingham
|
University
|
United Kingdom |
2
|
University of Naples Federico II
|
University
|
Italy |
2
|
University of Portsmouth
|
University
|
United Kingdom |
2
|
University of Groningen
|
University
|
Netherlands |
2
|
Queen Mary University of London
|
University
|
United Kingdom |
2
|
Université Libre de Bruxelles
|
University
|
Belgium |
2
|
Aristotle University of Thessaloniki
|
University
|
Greece |
2
|
Swansea University
|
University
|
United Kingdom |
2
|
Leiden University
|
University
|
Netherlands |
2
|
Istituto Nazionale di Fisica Nucleare
|
Research Centre
|
Italy |
2
|
Radboud University Nijmegen
|
University
|
Netherlands |
2
|
University of Amsterdam
|
University
|
Netherlands |
2
|
University of Glasgow
|
University
|
United Kingdom |
2
|
European Organization for Nuclear Research
|
Research Centre
|
Switzerland |
2
|
University of Ioannina
|
University
|
Greece |
2
|
University of Auckland
|
University
|
New Zealand |
2
|
King's College London
|
University
|
United Kingdom |
2
|
Stockholm University
|
University
|
Sweden |
2
|
Kurchatov Institute
|
Research Centre
|
Russia |
2
|
McGill University
|
University
|
Canada |
2
|
University of Virginia
|
University
|
United States |
2
|
University of California, Davis
|
University
|
United States |
2
|
University of Otago
|
University
|
New Zealand |
2
|
University of California, Berkeley
|
University
|
United States |
2
|
Harvard University
|
University
|
United States |
2
|
University College London
|
University
|
United Kingdom |
2
|
Massachusetts Institute of Technology
|
University
|
United States |
2
|
Goddard Space Flight Center
|
Research Centre
|
United States |
2
|
Georgia Institute of Technology
|
University
|
United States |
2
|
Kyoto University
|
University
|
Japan |
2
|
Universidad Industrial de Santander
|
University
|
Colombia |
2
|
Daegu University
|
University
|
South Korea |
2
|
West Virginia University
|
University
|
United States |
2
|
Perimeter Institute
|
Research Centre
|
Canada |
2
|
Kharkov Institute of Physics and Technology
|
Research Centre
|
Ukraine |
2
|
Carnegie Observatories
|
Research Centre
|
United States |
2
|
Centre for Energy Research
|
Research Centre
|
Hungary |
2
|
Institute for Nuclear Research
|
Research Centre
|
Russia |
2
|
Institute of Nuclear Physics
|
Research Centre
|
Uzbekistan |
2
|
Institute of Space Science
|
Research Centre
|
Romania |
2
|
Princeton Plasma Physics Laboratory
|
Research Centre
|
United States |
2
|
Centre de Physique des Particules de Marseille
|
Research Centre
|
France |
2
|
INFN Sezione di Milano Bicocca
|
Research Centre
|
Italy |
2
|
INFN Sezione di Padova
|
Research Centre
|
Italy |
2
|
National Institute for Fusion Science
|
Research Centre
|
Japan |
2
|
National Institutes for Quantum and Radiological Science and Technology
|
Research Centre
|
Japan |
2
|
Ioffe Institute
|
Research Centre
|
Russia |
2
|
Canadian Institute for Theoretical Astrophysics
|
Research Centre
|
Canada |
2
|
Institut d'Estudis Espacials de Catalunya
|
University
|
Spain |
2
|
Chennai Mathematical Institute
|
University
|
India |
2
|
Harvard-Smithsonian Center for Astrophysics
|
University
|
United States |
2
|
Universitat Autònoma de Barcelona
|
University
|
Spain |
1
|
Universitat de Barcelona
|
University
|
Spain |
1
|
Universidad Politécnica de Valencia
|
University
|
Spain |
1
|
Instituto de Astrofísica de Andalucía
|
Research Centre
|
Spain |
1
|
Instituto de Física de Cantabria
|
Research Centre
|
Spain |
1
|
Instituto de Física Teórica
|
Research Centre
|
Spain |
1
|
Donostia International Physics Center
|
Research Centre
|
Spain |
1
|
Institut de Fisica D'altes Energies
|
Research Centre
|
Spain |
1
|
Charles University in Prague
|
University
|
Czechia |
1
|
Cornell University
|
University
|
United States |
1
|
University of Bucharest
|
University
|
Romania |
1
|
Aalborg University
|
University
|
Denmark |
1
|
University of Milan
|
University
|
Italy |
1
|
Monash University
|
University
|
Australia |
1
|
Commonwealth Scientific and Industrial Research Organisation
|
Research Centre
|
Australia |
1
|
Istituto Nazionale di Astrofisica
|
Research Centre
|
Italy |
1
|
University of Edinburgh
|
University
|
United Kingdom |
1
|
University of Twente
|
University
|
Netherlands |
1
|
University of Bologna
|
University
|
Italy |
1
|
Utrecht University
|
University
|
Netherlands |
1
|
University of Southampton
|
University
|
United Kingdom |
1
|
University of Oslo
|
University
|
Norway |
1
|
Johannes Gutenberg University of Mainz
|
University
|
Germany |
1
|
Pierre and Marie Curie University
|
University
|
France |
1
|
Technical University of Liberec
|
University
|
Czechia |
1
|
Heidelberg University
|
University
|
Germany |
1
|
Technion – Israel Institute of Technology
|
University
|
Israel |
1
|
Hebrew University of Jerusalem
|
University
|
Israel |
1
|
University of Cape Town
|
University
|
South Africa |
1
|
Durham University
|
University
|
United Kingdom |
1
|
Roma Tre University
|
University
|
Italy |
1
|
Sun Yat-sen University
|
University
|
China |
1
|
Sofia University
|
University
|
Bulgaria |
1
|
University of Southern Denmark
|
University
|
Denmark |
1
|
University of Sheffield
|
University
|
United Kingdom |
1
|
Northwestern University
|
University
|
United States |
1
|
University of Minnesota
|
University
|
United States |
1
|
Università dell'Insubria
|
University
|
Italy |
1
|
University of Stavanger
|
University
|
Norway |
1
|
University of Florida
|
University
|
United States |
1
|
Paul Sabatier University
|
University
|
France |
1
|
University of Delaware
|
University
|
United States |
1
|
University of Washington
|
University
|
United States |
1
|
University of Canterbury
|
University
|
New Zealand |
1
|
York University (Canadá)
|
University
|
Canada |
1
|
University of Pennsylvania
|
University
|
United States |
1
|
Pennsylvania State University
|
University
|
United States |
1
|
Lanzhou University
|
University
|
China |
1
|
Taras Shevchenko National University of Kyiv
|
University
|
Ukraine |
1
|
University of Western Ontario
|
University
|
Canada |
1
|
Brown University
|
University
|
United States |
1
|
Carnegie Mellon University
|
University
|
United States |
1
|
Los Alamos National Laboratory
|
Research Centre
|
United States |
1
|
Vanderbilt University
|
University
|
United States |
1
|
Case Western Reserve University
|
University
|
United States |
1
|
National University of Ireland, Maynooth
|
University
|
Ireland |
1
|
University of California, Santa Barbara
|
University
|
United States |
1
|
Osaka University
|
University
|
Japan |
1
|
City University of New York
|
University
|
United States |
1
|
University of L'Aquila
|
University
|
Italy |
1
|
University of Chicago
|
University
|
United States |
1
|
Kyushu University
|
University
|
Japan |
1
|
Argonne National Laboratory
|
Research Centre
|
United States |
1
|
Inter-University Centre for Astronomy and Astrophysics
|
Research Centre
|
India |
1
|
Missouri University of Science and Technology
|
University
|
United States |
1
|
Universidad de Guadalajara
|
University
|
Mexico |
1
|
University of Chinese Academy of Sciences
|
University
|
China |
1
|
Universidade Federal de Juiz de Fora
|
University
|
Brazil |
1
|
University of New Mexico
|
University
|
United States |
1
|
Universidad Michoacana de San Nicolás de Hidalgo
|
University
|
Mexico |
1
|
University of Wisconsin–Milwaukee
|
University
|
United States |
1
|
Victoria University of Wellington
|
University
|
New Zealand |
1
|
Sejong University
|
University
|
South Korea |
1
|
Texas Tech University
|
University
|
United States |
1
|
Instituto Tecnológico y de Estudios Superiores de Monterrey
|
University
|
Mexico |
1
|
King's College
|
University
|
United States |
1
|
Canadian Institute for Advanced Research
|
Research Centre
|
Canada |
1
|
New York University Abu Dhabi
|
University
|
United Arab Emirates |
1
|
Heidelberg Institute for Theoretical Studies
|
Research Centre
|
Germany |
1
|
Universidad Adolfo Ibáñez
|
University
|
Chile |
1
|
Osservatorio Astrofisico di Arcetri
|
Research Centre
|
Italy |
1
|
Las Cumbres Observatory Global Telescope Network
|
Research Centre
|
United States |
1
|
Max Planck Institute for Astronomy
|
Research Centre
|
Germany |
1
|
Osservatorio Astronomico di Padova
|
Research Centre
|
Italy |
1
|
Osservatorio Astronomico di Bologna
|
Research Centre
|
Italy |
1
|
Institute of Mathematics and Informatics
|
Research Centre
|
Bulgaria |
1
|
Wilbur Wright College
|
University
|
United States |
1
|
Fundación Universitaria Konrad Lorenz
|
University
|
Colombia |
1
|
Max Planck Institute for Astrophysics
|
Research Centre
|
Germany |
1
|
Laboratoire d’Astrophysique de Marseille
|
Research Centre
|
France |
1
|
Astronomical Observatory of Rome
|
Research Centre
|
Italy |
1
|
INFN Sezione di Ferrara
|
Research Centre
|
Italy |
1
|
INFN Sezione di Firenze
|
Research Centre
|
Italy |
1
|
Laboratori Nazionali del Gran Sasso
|
Research Centre
|
Italy |
1
|
Instituto de Astrofísica e Ciências do Espaço
|
Research Centre
|
Portugal |
1
|
Bulgarian Academy of Sciences
|
Research Centre
|
Bulgaria |
1
|
Institut de recherche sur les lois fondamentales de l'Univers
|
Research Centre
|
France |
1
|
European Space Agency
|
Research Centre
|
Germany |
1
|
IBM Research – Thomas J. Watson Research Center
|
Other
|
United States |
1
|
Ikerbasque, Fundación Vasca para la Ciencia
|
Research Centre
|
Spain |
1
|
South African Astronomical Observatory
|
Research Centre
|
South Africa |
1
|
Delta Institute for Theoretical Physics
|
University
|
Netherlands |
1
|
Academia Sinica Grid-Computing Centre
|
Research Centre
|
Taiwan |
1
|
Niels Bohr Institute
|
Research Centre
|
Denmark |
1
|
Scuola Normale Superiore di Pisa
|
University
|
Italy |
1
|
Tata Institute of Fundamental Research
|
University
|
India |
1
|
Jet Propulsion Lab
|
University
|
United States |
1
|
TRIUMF
|
University
|
Canada |
1
|
American Museum of Natural History
|
University
|
United States |
1
|
Brera Astronomical Observatory
|
University
|
Italy |
1
|
V.N. Karazin Kharkiv National University
|
University
|
Ukraine |
1
|