| # | Institution | Articles | Citations | R ARank | R CRank |
|---|
| 1 | University of Paris-Sud | 166 | 7,149 | 14 | 19 |
| 2 | Collège de France | 52 | 4,975 | 8 | 8 |
| 3 | Institut Laue–Langevin | 81 | 4,502 | 16 | 5 |
| 4 | École Normale Supérieure | 51 | 2,978 | 35 | 46 |
| 5 | Pierre and Marie Curie University | 125 | 2,552 | 21 | 102 |
| 6 | National Center for Scientific Research | 62 | 1,766 | 969 | 997 |
| 7 | University of California | 32 | 1,549 | 4.1K | 3.1K |
| 8 | Freie Universität Berlin | 14 | 1,403 | 609 | 198 |
| 9 | Paris Descartes University | 56 | 1,222 | 35 | 173 |
| 10 | Harvard University | 8 | 1,009 | 2.4K | 1.1K |
| 11 | École polytechnique | 30 | 831 | 116 | 179 |
| 12 | ESPCI Paris, PSL University | 14 | 819 | 28 | 36 |
| 13 | Technical University of Munich | 6 | 753 | 2.4K | 799 |
| 14 | Louis Pasteur University | 34 | 692 | 60 | 148 |
| 15 | Université de Montréal | 8 | 671 | 1.9K | 827 |
| 16 | Office National d'Études et de Recherches Aérospatiales | 6 | 639 | 125 | 30 |
| 17 | Cornell University | 8 | 610 | 2.7K | 1.6K |
| 18 | Claude Bernard University Lyon 1 | 24 | 602 | 161 | 290 |
| 19 | Ulm University | 1 | 550 | 2.0K | 207 |
| 20 | École Normale Supérieure de Lyon | 8 | 540 | 215 | 147 |
| 21 | University of Pennsylvania | 14 | 487 | 2.3K | 2.1K |
| 22 | Massachusetts Institute of Technology | 10 | 435 | 1.7K | 1.7K |
| 23 | Bulgarian Academy of Sciences | 4 | 389 | 1.1K | 260 |
| 24 | University of Hull | 3 | 362 | 1.3K | 339 |
| 25 | University of Caen Normandy | 39 | 361 | 6 | 111 |
| 26 | University of Exeter | 2 | 339 | 3.2K | 827 |
| 27 | University of Geneva | 10 | 337 | 819 | 923 |
| 28 | Technion – Israel Institute of Technology | 9 | 313 | 946 | 831 |
| 29 | IBM Research | 3 | 308 | 425 | 211 |
| 30 | Tel Aviv University | 8 | 302 | 2.4K | 1.8K |
| 31 | University of Groningen | 8 | 279 | 1.9K | 1.8K |
| 32 | Los Alamos National Laboratory | 4 | 277 | 1.0K | 702 |
| 33 | University of Bayreuth | 3 | 275 | 1.0K | 470 |
| 34 | Imperial College London | 7 | 272 | 3.1K | 2.6K |
| 35 | Federal University of Pernambuco | 1 | 269 | 3.2K | 289 |
| 36 | Technical University of Berlin | 6 | 266 | 1.1K | 730 |
| 37 | University of Rennes 1 | 20 | 265 | 112 | 376 |
| 38 | Le Mans University | 11 | 263 | 70 | 79 |
| 39 | Australian National University | 5 | 256 | 2.4K | 1.6K |
| 40 | University of British Columbia | 2 | 249 | 7.9K | 3.4K |
| 41 | Istituto Nazionale di Fisica Nucleare | 3 | 230 | 353 | 166 |
| 42 | Hebrew University of Jerusalem | 5 | 225 | 2.1K | 1.5K |
| 43 | University of Padua | 4 | 221 | 3.6K | 2.1K |
| 44 | Brandeis University | 3 | 219 | 805 | 507 |
| 45 | University of Edinburgh | 3 | 216 | 4.9K | 2.5K |
| 46 | University of Lausanne | 11 | 213 | 574 | 1.0K |
| 47 | Raman Research Institute | 8 | 198 | 60 | 58 |
| 48 | Princeton University | 7 | 196 | 1.6K | 1.8K |
| 49 | Moscow State University | 6 | 193 | 1.6K | 952 |
| 50 | University of Stuttgart | 12 | 192 | 585 | 860 |
| 51 | Autonomous University of Madrid | 9 | 191 | 801 | 1.0K |
| 52 | The Racah Institute of Physics | 2 | 190 | 70 | 29 |
| 53 | Polish Academy of Sciences | 14 | 185 | 1.0K | 1.5K |
| 54 | Institut Charles Sadron | 1 | 181 | 61 | 27 |
| 55 | University of Cologne | 5 | 172 | 1.9K | 1.6K |
| 56 | University of Oxford | 3 | 164 | 6.3K | 4.0K |
| 57 | Alternative Energies and Atomic Energy Commission | 14 | 161 | 28 | 116 |
| 58 | University of Calgary | 2 | 160 | 5.5K | 2.7K |
| 59 | Tokyo Metropolitan University | 1 | 152 | 1.9K | 477 |
| 60 | University of Wuppertal | 1 | 149 | 967 | 251 |
| 61 | University of Strasbourg | 15 | 147 | 211 | 742 |
| 62 | University of Copenhagen | 2 | 142 | 5.7K | 3.2K |
| 63 | Université libre de Bruxelles | 10 | 138 | 766 | 1.6K |
| 63 | National Council of Maubere Resistance | 1 | 138 | 78 | 50 |
| 65 | Thomson-CSF | 3 | 136 | 69 | 49 |
| 66 | University of Massachusetts | 4 | 134 | 2.5K | 2.3K |
| 67 | University of Warsaw | 5 | 130 | 1.2K | 794 |
| 68 | University of Nice Sophia Antipolis | 12 | 128 | 79 | 416 |
| 69 | University of Franche-Comté | 4 | 125 | 288 | 314 |
| 69 | University of São Paulo | 4 | 125 | 5.5K | 3.6K |
| 71 | Tohoku University | 5 | 124 | 2.6K | 2.2K |
| 72 | McGill University | 2 | 123 | 6.9K | 4.1K |
| 73 | Joseph Fourier University | 6 | 122 | 284 | 629 |
| 74 | University of Michigan | 4 | 121 | 6.4K | 5.4K |
| 74 | University of Burgundy | 4 | 121 | 493 | 607 |
| 74 | Brookhaven National Laboratory | 2 | 121 | 975 | 698 |
| 77 | Bryn Mawr College | 4 | 119 | 168 | 173 |
| 78 | Indiana University | 1 | 118 | 6.5K | 2.7K |
| 79 | Universität Hannover | 3 | 114 | 372 | 324 |
| 80 | Heidelberg University | 3 | 111 | 3.4K | 2.7K |
| 81 | University of Montpellier | 2 | 108 | 1.6K | 877 |
| 82 | Weizmann Institute of Science | 2 | 103 | 1.5K | 1.1K |
| 83 | Risø DTU National Laboratory for Sustainable Energy | 2 | 102 | 334 | 307 |
| 84 | University of Orléans | 7 | 101 | 173 | 366 |
| 84 | Utrecht University | 4 | 101 | 3.3K | 3.3K |
| 86 | Sapienza University of Rome | 2 | 100 | 4.8K | 2.9K |
| 87 | Michigan State University | 1 | 97 | 8.0K | 4.0K |
| 88 | IBM Research – Zurich | 1 | 95 | 112 | 67 |
| 89 | Stanford University | 4 | 93 | 4.9K | 5.0K |
| 89 | Yale University | 2 | 93 | 5.0K | 3.6K |
| 91 | University of Tokyo | 4 | 91 | 5.3K | 4.4K |
| 91 | University of Liège | 11 | 91 | 733 | 2.0K |
| 93 | University of Nottingham | 5 | 89 | 3.0K | 3.5K |
| 94 | Military Technical Academy | 3 | 88 | 32 | 13 |
| 95 | Argonne National Laboratory | 3 | 87 | 996 | 998 |
| 96 | University of Colorado | 5 | 86 | 2.6K | 3.4K |
| 97 | Food Research Institute | 2 | 84 | 299 | 268 |
| 98 | University of Texas at Austin | 5 | 83 | 5.0K | 5.5K |
| 99 | Purdue University | 1 | 80 | 7.4K | 4.0K |
| 99 | Institut Supérieur de l'Électronique et du Numérique | 6 | 80 | 11 | 36 |
| 101 | University of Washington | 3 | 79 | 6.9K | 6.0K |
| 101 | University of Leeds | 1 | 79 | 6.9K | 3.6K |
| 103 | Scuola Normale Superiore di Pisa | 2 | 78 | 398 | 267 |
| 104 | Uppsala University | 4 | 77 | 3.3K | 3.6K |
| 105 | Paris Observatory | 13 | 76 | 91 | 177 |
| 106 | University of Pisa | 2 | 74 | 3.9K | 2.9K |
| 107 | Chalmers University of Technology | 3 | 73 | 1.7K | 1.6K |
| 108 | University of Naples Federico II | 2 | 72 | 3.7K | 2.7K |
| 109 | Simon Fraser University | 2 | 71 | 3.1K | 2.4K |
| 110 | University of Tennessee | 2 | 70 | 4.6K | 3.4K |
| 111 | École polytechnique fédérale de Lausanne | 2 | 69 | 1.8K | 1.6K |
| 111 | Indian Institute of Science | 6 | 69 | 1.1K | 1.5K |
| 111 | Lebanese University | 7 | 69 | 99 | 293 |
| 114 | University of Bonn | 4 | 68 | 2.3K | 2.7K |
| 115 | Lille University of Science and Technology | 2 | 66 | 403 | 409 |
| 116 | Rutgers University | 2 | 65 | 5.7K | 4.4K |
| 116 | University of California, Santa Barbara | 1 | 65 | 2.3K | 1.5K |
| 118 | Technische Universität Darmstadt | 2 | 63 | 1.7K | 1.4K |
| 119 | Universidade do Porto | 2 | 62 | 1.6K | 1.3K |
| 120 | University of Pau and Pays de l'Adour | 3 | 61 | 36 | 79 |
| 121 | Amherst College | 1 | 59 | 478 | 290 |
| 121 | Williams College | 1 | 59 | 614 | 332 |
| 123 | University of Cambridge | 3 | 58 | 5.9K | 5.7K |
| 123 | IBM | 1 | 58 | 861 | 497 |
| 123 | Complutense University of Madrid | 2 | 58 | 4.3K | 3.0K |
| 123 | Université de Nantes | 4 | 58 | 508 | 889 |
| 127 | University of Bordeaux | 4 | 57 | 999 | 1.5K |
| 128 | San Diego City College | 1 | 56 | 13 | 11 |
| 129 | Joint Institute for Nuclear Research | 12 | 55 | 165 | 310 |
| 129 | Czechoslovak Academy of Sciences | 5 | 55 | 415 | 533 |
| 131 | Lund University | 2 | 54 | 5.3K | 4.6K |
| 132 | New York University | 4 | 53 | 2.9K | 3.7K |
| 133 | University of Canterbury | 5 | 51 | 897 | 1.8K |
| 133 | Saarland University | 2 | 51 | 2.0K | 1.9K |
| 133 | European Space Research and Technology Centre | 1 | 51 | 233 | 162 |
| 136 | Clemson University | 2 | 50 | 2.6K | 2.3K |
| 136 | University of Duisburg-Essen | 1 | 50 | 3.4K | 2.3K |
| 138 | Tokyo Institute of Technology | 3 | 49 | 2.3K | 2.2K |
| 139 | Laval University | 9 | 48 | 1.3K | 3.6K |
| 139 | Paris Nanterre University | 6 | 48 | 24 | 137 |
| 141 | Katholieke Universiteit Leuven | 1 | 47 | 7.2K | 5.0K |
| 141 | Université du Québec à Trois-Rivières | 1 | 47 | 791 | 478 |
| 143 | Leiden University | 1 | 46 | 4.3K | 3.0K |
| 144 | University of Strathclyde | 3 | 45 | 2.1K | 2.6K |
| 145 | Tata Institute of Fundamental Research | 1 | 43 | 1.0K | 636 |
| 146 | University of Zagreb | 1 | 42 | 3.8K | 2.2K |
| 146 | Institut national de physique nucléaire et de physique des particules | 2 | 42 | 95 | 128 |
| 146 | Université de Sherbrooke | 2 | 42 | 2.0K | 2.0K |
| 146 | Courant Institute of Mathematical Sciences | 1 | 42 | 542 | 448 |
| 150 | Queen's University Belfast | 1 | 41 | 3.9K | 2.8K |
| 151 | Hamburg University of Technology | 1 | 40 | 828 | 621 |
| 151 | University of Minnesota | 2 | 40 | 8.0K | 7.3K |
| 153 | University of Wisconsin–Madison | 1 | 39 | 10.0K | 7.3K |
| 153 | Royal Institute of Technology | 1 | 39 | 3.1K | 2.3K |
| 153 | University of Essex | 1 | 39 | 2.4K | 1.7K |
| 153 | University of Calabria | 5 | 39 | 665 | 1.5K |
| 157 | University of Barcelona | 3 | 38 | 3.8K | 4.2K |
| 157 | Aristotle University of Thessaloniki | 2 | 38 | 4.0K | 3.6K |
| 157 | Atomic Energy Research Establishment | 1 | 38 | 209 | 164 |
| 157 | Soreq Nuclear Research Center | 1 | 38 | 158 | 97 |
| 161 | University of Bristol | 2 | 37 | 4.8K | 4.8K |
| 161 | United States Naval Research Laboratory | 1 | 37 | 1.1K | 930 |
| 163 | Aberystwyth University | 1 | 36 | 1.4K | 1.0K |
| 163 | University of Konstanz | 3 | 36 | 1.2K | 1.8K |
| 163 | Rice University | 1 | 36 | 3.1K | 2.5K |
| 166 | University of Illinois at Urbana–Champaign | 3 | 35 | 3.8K | 4.9K |
| 166 | Pennsylvania State University | 1 | 35 | 9.3K | 6.8K |
| 168 | University of Münster | 4 | 34 | 1.9K | 3.2K |
| 168 | Brown, Boveri & Cie | 1 | 34 | 26 | 20 |
| 170 | Boston University | 2 | 33 | 4.1K | 4.4K |
| 170 | Johannes Gutenberg University Mainz | 2 | 33 | 2.0K | 2.3K |
| 170 | Jean Monnet University | 1 | 33 | 447 | 388 |
| 170 | University of Western Brittany | 2 | 33 | 548 | 760 |
| 170 | Oklahoma State University | 1 | 33 | 3.6K | 2.8K |
| 175 | University of Wrocław | 1 | 32 | 1.9K | 1.1K |
| 176 | Russian Academy of Sciences | 3 | 31 | 3.9K | 3.8K |
| 176 | University of Antwerp | 1 | 31 | 3.9K | 3.2K |
| 176 | Washington State University | 1 | 31 | 4.8K | 3.9K |
| 176 | University of Basrah | 4 | 31 | 156 | 247 |
| 176 | University of Idaho | 1 | 31 | 2.1K | 1.7K |
| 176 | Virginia Wesleyan College | 1 | 31 | 25 | 21 |
| 182 | ETH Zürich | 1 | 30 | 4.8K | 4.2K |
| 182 | Leipzig University | 1 | 30 | 3.9K | 3.1K |
| 182 | Carnegie Mellon University | 1 | 30 | 3.8K | 3.2K |
| 182 | University of Patras | 2 | 30 | 2.0K | 2.3K |
| 186 | California Institute of Technology | 2 | 29 | 2.3K | 2.8K |
| 186 | St. Francis Xavier University | 3 | 29 | 264 | 537 |
| 188 | University of Göttingen | 1 | 28 | 4.3K | 3.8K |
| 188 | National Autonomous University of Mexico | 3 | 28 | 3.3K | 3.6K |
| 188 | Ghent University | 2 | 28 | 5.0K | 5.5K |
| 188 | Paris Diderot University | 2 | 28 | 1.6K | 2.0K |
| 192 | Polytechnic University of Turin | 1 | 27 | 2.4K | 2.0K |
| 192 | Clausthal University of Technology | 2 | 27 | 519 | 619 |
| 192 | University of Florence | 1 | 27 | 5.1K | 4.2K |
| 192 | Chimie ParisTech | 1 | 27 | 332 | 350 |
| 196 | University of Vienna | 1 | 26 | 5.6K | 4.5K |
| 196 | National Hellenic Research Foundation | 1 | 26 | 386 | 357 |
| 196 | Herzberg Institute of Astrophysics | 1 | 26 | 75 | 65 |
| 196 | Warsaw University of Technology | 1 | 26 | 1.8K | 1.3K |
| 200 | University of Hawaii | 1 | 25 | 3.0K | 2.8K |
| 200 | IBM Thomas J. Watson Research Center | 1 | 25 | 514 | 539 |
| 200 | École nationale supérieure de céramique industrielle | 1 | 25 | 32 | 33 |
| 200 | Laboratoire de Physique Nucléaire et de Hautes Énergies | 1 | 25 | 36 | 30 |
| 204 | Autonomous University of Barcelona | 1 | 23 | 5.0K | 4.2K |
| 204 | Chinese Academy of Sciences | 2 | 23 | 6.3K | 6.3K |
| 204 | Sofia University | 4 | 23 | 315 | 680 |
| 207 | Aix-Marseille University | 1 | 22 | 3.0K | 2.7K |
| 207 | Istituto Nazionale di Ottica | 1 | 22 | 101 | 93 |
| 207 | Université de Lyon | 11 | 22 | 293 | 2.3K |
| 210 | University College Dublin | 1 | 21 | 4.2K | 4.0K |
| 210 | University of Lisbon | 1 | 21 | 4.7K | 3.8K |
| 210 | Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas | 1 | 21 | 123 | 122 |
| 213 | University of Ljubljana | 4 | 20 | 1.8K | 3.6K |
| 213 | Hungarian Academy of Sciences | 2 | 20 | 2.2K | 2.9K |
| 213 | University of Genoa | 3 | 20 | 2.5K | 3.9K |
| 213 | Vrije Universiteit Amsterdam | 1 | 20 | 4.8K | 4.7K |
| 213 | Southern Federal University | 2 | 20 | 635 | 539 |
| 213 | Jožef Stefan Institute | 1 | 20 | 1.1K | 1.1K |
| 219 | University of Toulon | 1 | 19 | 440 | 417 |
| 220 | Nanjing University | 1 | 18 | 3.7K | 3.5K |
| 220 | City College of New York | 1 | 18 | 1.5K | 1.5K |
| 222 | University of Jena | 2 | 17 | 2.1K | 3.1K |
| 222 | Johns Hopkins University | 1 | 17 | 7.4K | 6.9K |
| 222 | Universidade Federal Fluminense | 1 | 17 | 2.9K | 1.9K |
| 222 | Lawrence Livermore National Laboratory | 3 | 17 | 922 | 1.6K |
| 222 | National and Kapodistrian University of Athens | 3 | 17 | 3.1K | 4.8K |
| 222 | Florida State University | 1 | 17 | 4.6K | 4.4K |
| 222 | University of Trento | 2 | 17 | 1.6K | 2.5K |
| 222 | Universidade Federal de Santa Catarina | 1 | 17 | 4.0K | 2.8K |
| 222 | University of Limoges | 2 | 17 | 443 | 858 |
| 222 | Hanoi University | 1 | 17 | 22 | 23 |
| 232 | University of Chicago | 1 | 16 | 6.7K | 6.3K |
| 232 | University of Würzburg | 1 | 16 | 3.4K | 3.7K |
| 232 | Emory University | 1 | 16 | 5.2K | 5.1K |
| 232 | Bhabha Atomic Research Centre | 1 | 16 | 1.4K | 1.4K |
| 232 | National Academy of Sciences of Belarus | 2 | 16 | 536 | 686 |
| 237 | Jagiellonian University | 1 | 15 | 3.4K | 3.0K |
| 237 | University of Delaware | 1 | 15 | 4.2K | 4.3K |
| 237 | Yerevan State University | 3 | 15 | 207 | 376 |
| 237 | Constantine 1 University | 1 | 15 | 192 | 227 |
| 237 | Paul Verlaine University – Metz | 2 | 15 | 198 | 390 |
| 242 | University of Poitiers | 2 | 14 | 944 | 1.7K |
| 242 | Federal University of Rio Grande do Sul | 2 | 14 | 3.6K | 4.1K |
| 244 | CERN | 1 | 13 | 456 | 482 |
| 244 | European Southern Observatory | 1 | 13 | 92 | 104 |
| 244 | Pontifical Catholic University of Peru | 1 | 13 | 407 | 304 |
| 244 | University of Regensburg | 1 | 13 | 2.8K | 3.1K |
| 244 | Delft University of Technology | 2 | 13 | 2.8K | 4.0K |
| 244 | Bangor University | 2 | 13 | 1.2K | 2.1K |
| 244 | Venezuelan Institute for Scientific Research | 1 | 13 | 544 | 650 |
| 251 | École Centrale de Lyon | 1 | 12 | 548 | 653 |
| 251 | Bielefeld University | 1 | 12 | 2.4K | 2.8K |
| 251 | Federal University of Minas Gerais | 1 | 12 | 4.4K | 4.0K |
| 251 | University of Neuchâtel | 1 | 12 | 1.1K | 1.5K |
| 251 | Radboud University Nijmegen | 1 | 12 | 4.3K | 4.8K |
| 251 | Mohammed V University | 2 | 12 | 507 | 907 |
| 251 | University of Twente | 1 | 12 | 3.0K | 3.5K |
| 251 | Université de Perpignan | 1 | 12 | 416 | 569 |
| 259 | Hokkaido University | 1 | 11 | 5.1K | 5.0K |
| 259 | Universidade Federal de Alagoas | 1 | 11 | 1.2K | 1.0K |
| 261 | University of Marburg | 1 | 10 | 3.1K | 3.6K |
| 261 | Osaka University | 1 | 10 | 5.3K | 5.3K |
| 261 | ENSTA Paris | 1 | 10 | 226 | 302 |
| 261 | Slovak Academy of Sciences | 1 | 10 | 2.2K | 2.5K |
| 261 | International Centre for Theoretical Physics | 1 | 10 | 57 | 98 |
| 261 | Nicolaus Copernicus University in Toruń | 1 | 10 | 1.8K | 1.8K |
| 261 | University of Gdańsk | 1 | 10 | 1.6K | 1.6K |
| 261 | Tilka Manjhi Bhagalpur University | 1 | 10 | 61 | 65 |
| 269 | Siemens | 1 | 9 | 670 | 823 |
| 269 | University of Amsterdam | 1 | 9 | 6.8K | 7.4K |
| 269 | Helmholtz-Zentrum Berlin | 1 | 9 | 275 | 347 |
| 269 | University of Maryland | 1 | 9 | 8.8K | 9.3K |
| 269 | Industrial Social Services | 1 | 9 | 10 | 12 |
| 274 | University of Southern California | 1 | 8 | 7.9K | 8.6K |
| 274 | Ohio Wesleyan University | 1 | 8 | 155 | 211 |
| 274 | Ohio State University | 1 | 8 | 9.7K | 9.9K |
| 274 | University of Florida | 1 | 8 | 9.6K | 10.0K |
| 274 | Howard University | 1 | 8 | 1.7K | 2.2K |
| 274 | Institut Henri Poincaré | 2 | 8 | 75 | 160 |
| 274 | Ca' Foscari University of Venice | 1 | 8 | 733 | 1.1K |
| 274 | Grenoble Institute of Technology | 1 | 8 | 773 | 1.0K |
| 282 | University of Toronto | 1 | 7 | 11.7K | 12.1K |
| 282 | University of Graz | 1 | 7 | 2.6K | 3.4K |
| 282 | Banaras Hindu University | 3 | 7 | 1.5K | 3.1K |
| 282 | Poznań University of Technology | 1 | 7 | 1.0K | 1.3K |
| 282 | Jadavpur University | 1 | 7 | 2.1K | 2.5K |
| 287 | Vanderbilt University | 1 | 6 | 5.2K | 6.4K |
| 287 | Max Planck Society | 1 | 6 | 451 | 696 |
| 287 | Worcester Polytechnic Institute | 1 | 6 | 1.3K | 1.8K |
| 287 | Karlsruhe Institute of Technology | 2 | 6 | 2.6K | 4.3K |
| 287 | Babeș-Bolyai University | 1 | 6 | 1.3K | 1.8K |
| 287 | Indian Institutes of Technology | 2 | 6 | 3.5K | 5.2K |
| 287 | Iowa State University | 1 | 6 | 5.4K | 6.4K |
| 287 | University of Mysore | 1 | 6 | 878 | 1.2K |
| 287 | State University of New York at Albany | 2 | 6 | 609 | 1.5K |
| 287 | Chelyabinsk State University | 2 | 6 | 133 | 193 |
| 287 | United Kingdom Atomic Energy Authority | 1 | 6 | 582 | 779 |
| 298 | Technische Universität Ilmenau | 1 | 5 | 647 | 974 |
| 298 | Humboldt University of Berlin | 1 | 5 | 4.7K | 5.8K |
| 298 | University of Utah | 1 | 5 | 6.8K | 8.0K |
| 298 | École nationale supérieure de mécanique et d'aérotechnique | 1 | 5 | 191 | 309 |
| 298 | Université de Paris | 2 | 5 | 1.1K | 2.2K |
| 298 | Université de Rouen | 1 | 5 | 723 | 1.2K |
| 298 | Instituto Balseiro | 1 | 5 | 85 | 157 |
| 305 | University of Hamburg | 1 | 4 | 4.2K | 5.6K |
| 305 | Indian Institute of Astrophysics | 1 | 4 | 123 | 172 |
| 305 | Shizuoka University | 1 | 4 | 1.6K | 2.1K |
| 305 | University of Namur | 1 | 4 | 810 | 1.4K |
| 305 | Karpov Institute of Physical Chemistry | 1 | 4 | 181 | 271 |
| 305 | Trinity College | 1 | 4 | 2.7K | 4.0K |
| 311 | University at Buffalo | 1 | 3 | 5.8K | 7.5K |
| 311 | Universidad Nacional de La Plata | 1 | 3 | 2.0K | 2.7K |
| 311 | Central University of Venezuela | 1 | 3 | 1.1K | 1.7K |
| 311 | University of Ioannina | 1 | 3 | 2.2K | 3.3K |
| 311 | University of the Basque Country | 1 | 3 | 2.9K | 4.0K |
| 311 | University of Madras | 1 | 3 | 1.2K | 1.8K |
| 311 | Hasselt University | 1 | 3 | 1.1K | 2.1K |
| 311 | Saha Institute of Nuclear Physics | 1 | 3 | 466 | 715 |
| 311 | Strasbourg Institute of Material Physics and Chemistry | 1 | 3 | 124 | 192 |
| 311 | Instituto de Fisica de Liquidos y Sistemas Biologicos | 1 | 3 | 21 | 52 |
| 311 | University of Provence - Aix-Marseille I | 1 | 3 | 61 | 210 |
| 322 | Virginia Tech | 1 | 2 | 5.9K | 7.8K |
| 322 | University of Greifswald | 1 | 2 | 1.6K | 2.6K |
| 322 | Cairo University | 2 | 2 | 3.4K | 6.2K |
| 322 | National University of Distance Education | 1 | 2 | 1.3K | 2.0K |
| 322 | Clarkson University | 1 | 2 | 1.2K | 1.9K |
| 322 | Kent State University | 1 | 2 | 2.7K | 4.2K |
| 322 | Tunis University | 1 | 2 | 407 | 892 |
| 322 | Mutah University | 1 | 2 | 323 | 739 |
| 330 | University of Milan | 1 | 1 | 5.9K | 8.1K |
| 330 | Polytechnic University of Milan | 1 | 1 | 3.2K | 4.8K |
| 330 | Conservatoire national des Arts et Métiers | 1 | 1 | 399 | 894 |
| 330 | University of Oregon | 1 | 1 | 3.2K | 4.9K |
| 330 | University of Catania | 1 | 1 | 3.6K | 5.4K |
| 330 | Temple University | 1 | 1 | 4.4K | 6.5K |
| 330 | University of Santander | 1 | 1 | 161 | 371 |
| 337 | University of Lancaster | 1 | 0 | 888 | 1.8K |
| 337 | Université catholique de Louvain | 1 | 0 | 4.5K | 7.1K |
| 337 | University of Havana | 1 | 0 | 769 | 1.5K |
| 337 | SLAC National Accelerator Laboratory | 1 | 0 | 410 | 701 |
| 337 | New Mexico State University | 1 | 0 | 2.2K | 4.1K |
| 337 | University of Cagliari | 1 | 0 | 2.8K | 4.9K |
| 337 | Massachusetts College of Liberal Arts | 1 | 0 | 35 | 124 |
| 337 | Nuclear Physics Institute of the Czech Academy of Sciences | 1 | 0 | 125 | 221 |
| 337 | Compagnie générale de la télégraphie sans fil | 1 | 0 | 8 | 20 |
