University of Tokyo
|
University
|
Japan |
25
|
Institut de Fisica D'altes Energies
|
Research Centre
|
Spain |
24
|
University of Padua
|
University
|
Italy |
24
|
Max Planck Institute for Physics
|
Research Centre
|
Germany |
24
|
Universitat Autònoma de Barcelona
|
University
|
Spain |
23
|
Universitat de Barcelona
|
University
|
Spain |
23
|
Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas
|
Research Centre
|
Spain |
23
|
Università di Udine
|
University
|
Italy |
23
|
Istituto Nazionale di Astrofisica
|
Research Centre
|
Italy |
23
|
Technical University of Dortmund
|
University
|
Germany |
23
|
Centro Brasileiro de Pesquisas Físicas
|
Research Centre
|
Brazil |
23
|
Universidad de La Laguna
|
University
|
Spain |
22
|
University of Turku
|
University
|
Finland |
22
|
Swiss Federal Institute of Technology in Zurich
|
University
|
Switzerland |
22
|
Università degli Studi di Siena
|
University
|
Italy |
22
|
University of Łódź
|
University
|
Poland |
22
|
Institute for Nuclear Research and Nuclear Energy
|
Research Centre
|
Bulgaria |
22
|
Deutsche Elektronen-Synchrotron DESY
|
Research Centre
|
Germany |
22
|
University of Pisa
|
University
|
Italy |
21
|
University of Zagreb
|
University
|
Croatia |
20
|
University of Würzburg
|
University
|
Germany |
20
|
Kyoto University
|
University
|
Japan |
20
|
University of Turin
|
University
|
Italy |
19
|
University of Oulu
|
University
|
Finland |
19
|
Rudjer Boskovic Institute
|
Research Centre
|
Croatia |
18
|
Università di Perugia
|
University
|
Italy |
18
|
Alikhanyan National Laboratory
|
Research Centre
|
Armenia |
18
|
University of Trieste
|
University
|
Italy |
17
|
University of Innsbruck
|
University
|
Austria |
16
|
INFN Sezione di Roma II
|
Research Centre
|
Italy |
16
|
Instituto de Astrofísica de Andalucía
|
Research Centre
|
Spain |
13
|
Politecnico di Bari
|
University
|
Italy |
13
|
University of Bologna
|
University
|
Italy |
13
|
Ruhr University Bochum
|
University
|
Germany |
12
|
Hiroshima University
|
University
|
Japan |
12
|
Aalto University
|
University
|
Finland |
9
|
University of Bergen
|
University
|
Norway |
9
|
International Center for Relativistic Astrophysics
|
Research Centre
|
Italy |
9
|
RIKEN Advanced Science Institute
|
Research Centre
|
Japan |
9
|
University of Catania
|
University
|
Italy |
8
|
Astronomical Observatory of Rome
|
Research Centre
|
Italy |
8
|
Universidad de Concepción
|
University
|
Chile |
7
|
Boston University
|
University
|
United States |
7
|
Istituto di Radioastronomia di Bologna
|
University
|
Italy |
7
|
Heidelberg University
|
University
|
Germany |
6
|
University of Crete
|
University
|
Greece |
6
|
California Institute of Technology
|
University
|
United States |
6
|
Saint Petersburg State University
|
University
|
Russia |
6
|
University of California, Santa Cruz
|
University
|
United States |
6
|
Harvard-Smithsonian Center for Astrophysics
|
University
|
United States |
6
|
Instituto de Astrofísica de Canarias
|
Research Centre
|
Spain |
5
|
Jagiellonian University
|
University
|
Poland |
5
|
Université de Genève
|
University
|
Switzerland |
5
|
University of Potsdam
|
University
|
Germany |
5
|
Nagoya University
|
University
|
Japan |
5
|
University of California, Berkeley
|
University
|
United States |
5
|
Osservatorio Astronomico di Bologna
|
Research Centre
|
Italy |
5
|
Centre de Physique des Particules de Marseille
|
Research Centre
|
France |
5
|
INFN Sezione di Bari
|
Research Centre
|
Italy |
5
|
Agenzia Spaziale Italiana
|
University
|
Italy |
5
|
Centre National de la Recherche Scientifique
|
Research Centre
|
France |
4
|
University of Erlangen-Nuremberg
|
University
|
Germany |
4
|
University of Oxford
|
University
|
United Kingdom |
4
|
University of Adelaide
|
University
|
Australia |
4
|
Pierre and Marie Curie University
|
University
|
France |
4
|
University of Amsterdam
|
University
|
Netherlands |
4
|
Humboldt University of Berlin
|
University
|
Germany |
4
|
University of Hamburg
|
University
|
Germany |
4
|
University of Leicester
|
University
|
United Kingdom |
4
|
Sofia University
|
University
|
Bulgaria |
4
|
University of Tübingen
|
University
|
Germany |
4
|
École Polytechnique
|
University
|
France |
4
|
University of the Witwatersrand
|
University
|
South Africa |
4
|
University of California Los Angeles
|
University
|
United States |
4
|
Columbia University
|
University
|
United States |
4
|
Georgia Institute of Technology
|
University
|
United States |
4
|
University of Alabama, Tuscaloosa
|
University
|
United States |
4
|
Institut National de Physique Nucléaire et de Physique des Particules
|
Research Centre
|
France |
4
|
Universidad del Azuay
|
University
|
Ecuador |
4
|
Max Planck Institute for Radio Astronomy
|
Research Centre
|
Germany |
4
|
Grenoble Alpes University
|
University
|
France |
4
|
Laboratori Nazionali di Frascati
|
Research Centre
|
Italy |
4
|
University of Paris-Saclay
|
University
|
France |
4
|
Polish Academy of Sciences
|
Research Centre
|
Poland |
4
|
Max Planck Institute for Nuclear Physics
|
Research Centre
|
Germany |
4
|
Instituto de Ciencias del Espacio
|
Research Centre
|
Spain |
3
|
Centro Europeo de Astronomía Espacial
|
Research Centre
|
Spain |
3
|
Washington University in St. Louis
|
University
|
United States |
3
|
Istituto Nazionale di Fisica Nucleare
|
Research Centre
|
Italy |
3
|
National University of Ireland, Galway
|
University
|
Ireland |
3
|
University of Rome Tor Vergata
|
University
|
Italy |
3
|
Universidad Nacional Autónoma de México
|
University
|
Mexico |
3
|
University College Dublin
|
University
|
Ireland |
3
|
University of Warsaw
|
University
|
Poland |
3
|
University of Minnesota
|
University
|
United States |
3
|
McGill University
|
University
|
Canada |
3
|
Iowa State University
|
University
|
United States |
3
|
North-West University
|
University
|
South Africa |
3
|
Academia Sinica
|
Research Centre
|
Taiwan |
3
|
Dublin Institute For Advanced Studies
|
Research Centre
|
Ireland |
3
|
University of Paris-Sorbonne
|
University
|
France |
3
|
Yale University
|
University
|
United States |
3
|
Goddard Space Flight Center
|
Research Centre
|
United States |
3
|
University of Iowa
|
University
|
United States |
3
|
University of Utah
|
University
|
United States |
3
|
University of Colorado Denver
|
University
|
United States |
3
|
Brigham Young University
|
University
|
United States |
3
|
University of the Free State
|
University
|
South Africa |
3
|
University of Bordeaux
|
University
|
France |
3
|
Osservatorio Astronomico di Padova
|
Research Centre
|
Italy |
3
|
Pulkovo Observatory
|
Research Centre
|
Russia |
3
|
Universidad de Chile
|
University
|
Chile |
3
|
Osservatorio Astrofisico di Catania
|
Research Centre
|
Italy |
3
|
Instituto Nacional de Astrofísica, Óptica y Electrónica
|
Research Centre
|
Mexico |
3
|
INFN Sezione di Torino
|
Research Centre
|
Italy |
3
|
Institut d'Estudis Espacials de Catalunya
|
University
|
Spain |
3
|
Institució Catalana de Recerca i Estudis Avançats
|
Research Centre
|
Spain |
2
|
University of Naples Federico II
|
University
|
Italy |
2
|
National and Kapodistrian University of Athens
|
University
|
Greece |
2
|
University of Oslo
|
University
|
Norway |
2
|
Radboud University Nijmegen
|
University
|
Netherlands |
2
|
University of Zurich
|
University
|
Switzerland |
2
|
University of Bari Aldo Moro
|
University
|
Italy |
2
|
Pennsylvania State University
|
University
|
United States |
2
|
Korea Astronomy and Space Science Institute
|
Research Centre
|
South Korea |
2
|
University of Science and Technology of China
|
University
|
China |
2
|
United States Naval Research Laboratory
|
Research Centre
|
United States |
2
|
University of Chicago
|
University
|
United States |
2
|
Astronomical Observatory
|
Research Centre
|
Serbia |
2
|
SLAC National Accelerator Laboratory
|
Research Centre
|
United States |
2
|
International Research Institute for Radio Astronomy
|
Research Centre
|
France |
2
|
National Astronomical Observatory of Japan
|
Research Centre
|
Japan |
2
|
Leprince Ringuet laboratory
|
Research Centre
|
France |
2
|
INFN Sezione di Catania
|
Research Centre
|
Italy |
2
|
INFN Sezione di Napoli
|
Research Centre
|
Italy |
2
|
INFN Sezione di Trieste
|
Research Centre
|
Italy |
2
|
Laboratori Nazionali del Sud
|
Research Centre
|
Italy |
2
|
Chinese Academy of Sciences
|
Research Centre
|
China |
2
|
Brera Astronomical Observatory
|
University
|
Italy |
2
|
Universidad de Jaén
|
University
|
Spain |
1
|
Universitat de València
|
University
|
Spain |
1
|
Consejo Superior de Investigaciones Científicas
|
Research Centre
|
Spain |
1
|
Instituto de Física Teórica
|
Research Centre
|
Spain |
1
|
Charles University in Prague
|
University
|
Czechia |
1
|
University of Groningen
|
University
|
Netherlands |
1
|
Aristotle University of Thessaloniki
|
University
|
Greece |
1
|
Leiden University
|
University
|
Netherlands |
1
|
Monash University
|
University
|
Australia |
1
|
Commonwealth Scientific and Industrial Research Organisation
|
Research Centre
|
Australia |
1
|
University of Western Sydney
|
University
|
Australia |
1
|
Rheinisch-Westfälische Technische Hochschule Aachen University
|
University
|
Germany |
1
|
Technical University Munich
|
University
|
Germany |
1
|
University of Bath
|
University
|
United Kingdom |
1
|
AGH University of Science and Technology
|
University
|
Poland |
1
|
Goethe University Frankfurt
|
University
|
Germany |
1
|
Università de Roma La Sapienza
|
University
|
Italy |
1
|
Pontificia Universidad Católica de Chile
|
University
|
Chile |
1
|
University of Central Lancashire
|
University
|
United Kingdom |
1
|
Trinity College Dublin
|
University
|
Ireland |
1
|
Durham University
|
University
|
United Kingdom |
1
|
Sun Yat-sen University
|
University
|
China |
1
|
University of Malaya
|
University
|
Malaysia |
1
|
Stockholm University
|
University
|
Sweden |
1
|
University of Southern Denmark
|
University
|
Denmark |
1
|
Peking University
|
University
|
China |
1
|
Universidade de São Paulo
|
University
|
Brazil |
1
|
Princeton University
|
University
|
United States |
1
|
Shanghai Jiao Tong University
|
University
|
China |
1
|
Universidade Federal do Paraná
|
University
|
Brazil |
1
|
Moscow Institute of Physics and Technology
|
University
|
Russia |
1
|
University of Wisconsin–Madison
|
University
|
United States |
1
|
Dublin City University
|
University
|
Ireland |
1
|
Paul Sabatier University
|
University
|
France |
1
|
Huazhong University of Science and Technology
|
University
|
China |
1
|
University of Manitoba
|
University
|
Canada |
1
|
Tokyo Institute of Technology
|
University
|
Japan |
1
|
University of Pretoria
|
University
|
South Africa |
1
|
University of Waterloo
|
University
|
Canada |
1
|
University of Illinois at Urbana Champaign
|
University
|
United States |
1
|
Harvard University
|
University
|
United States |
1
|
University of Split
|
University
|
Croatia |
1
|
Nanjing University
|
University
|
China |
1
|
Los Alamos National Laboratory
|
Research Centre
|
United States |
1
|
Tohoku University
|
University
|
Japan |
1
|
Institute for Advanced Study
|
Research Centre
|
United States |
1
|
University of Arizona
|
University
|
United States |
1
|
Chiba University
|
University
|
Japan |
1
|
University of Michigan–Ann Arbor
|
University
|
United States |
1
|
University of L'Aquila
|
University
|
Italy |
1
|
Smithsonian Astrophysical Observatory
|
Research Centre
|
United States |
1
|
Niigata University
|
University
|
Japan |
1
|
Indiana University – Purdue University Indianapolis
|
University
|
United States |
1
|
Universidad Autónoma de Baja California
|
University
|
Mexico |
1
|
Universidade Federal do ABC
|
University
|
Brazil |
1
|
University of Chinese Academy of Sciences
|
University
|
China |
1
|
University of Johannesburg
|
University
|
South Africa |
1
|
Indian Institute of Astrophysics
|
Research Centre
|
India |
1
|
Queen's University
|
University
|
Canada |
1
|
University of Colorado Boulder
|
University
|
United States |
1
|
University of Hawaii at Manoa
|
University
|
United States |
1
|
University of Massachusetts Amherst
|
University
|
United States |
1
|
University of Massachusetts Boston
|
University
|
United States |
1
|
Universidade Estadual Paulista
|
University
|
Brazil |
1
|
Universidad Metropolitana de Ciencias de la Educación
|
University
|
Chile |
1
|
University of Tokushima
|
University
|
Japan |
1
|
University of Toyama
|
University
|
Japan |
1
|
Universidade Federal do Rio Grande do Norte
|
University
|
Brazil |
1
|
Universidade Federal de São Carlos
|
University
|
Brazil |
1
|
Universidade Cruzeiro do Sul
|
University
|
Brazil |
1
|
Perimeter Institute
|
Research Centre
|
Canada |
1
|
Frankfurt Institute for Advanced Studies
|
Research Centre
|
Germany |
1
|
Fritz Haber Institute of the Max Planck Society
|
Research Centre
|
Germany |
1
|
Canadian Institute for Advanced Research
|
Research Centre
|
Canada |
1
|
National Optical Astronomy Observatory
|
Research Centre
|
United States |
1
|
Centrum Badań Kosmicznych
|
Research Centre
|
Poland |
1
|
Crimean Astrophysical Observatory
|
Research Centre
|
Ukraine |
1
|
Institute of Physics. PN Lebedev, the Russian Academy of Sciences
|
Research Centre
|
Russia |
1
|
University of Nova Gorica
|
University
|
Slovenia |
1
|
Samtskhe-Javakheti State University
|
University
|
Georgia |
1
|
University of Science and Technology
|
University
|
Yemen |
1
|
National Astronomical Research Institute of Thailand
|
Research Centre
|
Thailand |
1
|
INFN Sezione di Padova
|
Research Centre
|
Italy |
1
|
INFN Sezione di Pisa
|
Research Centre
|
Italy |
1
|
Osservatorio Astronomico di Capodimonte
|
Research Centre
|
Italy |
1
|
Osservatorio Astronomico di Palermo
|
Research Centre
|
Italy |
1
|
Physical Research Laboratory
|
Research Centre
|
India |
1
|
Marshall Space Flight Center
|
Research Centre
|
United States |
1
|
Instituto de Astronomía y Física del Espacio
|
Research Centre
|
Argentina |
1
|
Saha Institute of Nuclear Physics
|
Research Centre
|
India |
1
|
National Radio Astronomy Observatory
|
Research Centre
|
United States |
1
|
Bulgarian Academy of Sciences
|
Research Centre
|
Bulgaria |
1
|
Institut de recherche sur les lois fondamentales de l'Univers
|
Research Centre
|
France |
1
|
Academy of Sciences of the Czech Republic
|
Research Centre
|
Czechia |
1
|
Fermi National Accelerator Laboratory
|
Research Centre
|
United States |
1
|
Consejo Nacional de Ciencia y Tecnología
|
University
|
Mexico |
1
|
Joint Institute for VLBI in Europe
|
University
|
Netherlands |
1
|
Tartu Observatory
|
University
|
Estonia |
1
|
Simons Foundation
|
Research Centre
|
United States |
1
|
Barcelona Institute of Science and Technology
|
Research Centre
|
Spain |
1
|