| 1 (24) | Russian Academy of Sciences * | RUS |  |
| 2 (167) | Polish Academy of Sciences * | POL | |
| 3 (270) | Lomonosov Moscow State University | RUS |  |
| 4 (294) | Hungarian Academy of Sciences * | HUN | |
| 5 (318) | Nicolaus Copernicus Astronomical Center Polish Academy of Sciences | POL | |
| 6 (340) | Academy of Sciences of the Czech Republic * | CZE | |
| 7 (356) | Space Research Institute Russian Academy of Sciences | RUS | |
| 8 (361) | Romanian Academy * | ROU | |
| 9 (378) | Eotvos Lorand University | HUN | |
| 10 (399) | University of Warsaw | POL | |
| 11 (418) | Charles University * | CZE | |
| 12 (483) | Research Centre for Astronomy and Earth Sciences Hungarian Academy of Sciences | HUN | |
| 13 (514) | P P Shirshov Institute of Oceanology Russian Academy of Sciences | RUS | |
| 14 (527) | Konkoly Observatory Hungarian Academy of Sciences | HUN | |
| 15 (537) | University of Ljubljana * | SVN | |
| 16 (556) | P N Lebedev Physics Institute Russian Academy of Sciences | RUS | |
| 17 (581) | Astronomical Institute of the ASCR | CZE | |
| 18 (606) | Center for Theoretical Physics Polish Academy of Sciences | POL | |
| 19 (633) | Peoples'Friendship University of Russia | RUS | |
| 20 (672) | Moscow Institute of Physics and Technology | RUS | |
| 21 (673) | National Academy of Sciences of Ukraine * | UKR | |
| 22 (679) | University of Zagreb | HRV | |
| 23 (692) | Alikhanov Institute for Theoretical and Experimental Physics | RUS | |
| 24 (694) | National Research Nuclear University MEPhI | RUS | |
| 25 (725) | Skolkovo Institute of Science and Technology | RUS | |
| 26 (741) | University of Szeged | HUN | |
| 27 (752) | Jagiellonian University | POL | |
| 28 (763) | National Centre for Nuclear Research | POL | |
| 29 (800) | Saint Petersburg State University | RUS | |
| 30 (802) | University of Wroclaw | POL | |
| 31 (811) | Masaryk University | CZE | |
| 32 (812) | Institute of Physics of the ASCR | CZE | |
| 33 (840) | Ruder Boskovic Institute * | HRV | |
| 34 (849) | Silesian University in Opava | CZE | |
| 35 (878) | Institute of Atmospheric Physics of the ASCR | CZE | |
| 36 (887) | Nicolaus Copernicus University | POL | |
| 37 (891) | Adam Mickiewicz University | POL | |
| 38 (894) | Institute of Astronomy Russian Academy of Sciences | RUS | |
| 39 (924) | Medical University of Warsaw | POL | |
| 40 (939) | A.Alikhanyan National Laboratory | ARM | |
| 41 (941) | Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences | POL | |
| 41 (941) | Special Astrophysical Observatory Russian Academy of Sciences | RUS | |
| 43 (947) | Ioffe Institute Russian Academy of Sciences | RUS | |
| 44 (955) | Vilnius University | LTU | |
| 45 (961) | University of Tartu | EST | |
| 46 (965) | Bulgarian Academy of Sciences * | BGR | |
| 47 (968) | Institute of Nuclear Research Hungarian Academy of Sciences | HUN | |
| 48 (997) | Slovak Academy of Sciences * | SVK | |
| 49 (1010) | University of Belgrade | SRB | |
| 50 (1014) | University of Zielona Gora | POL | |
| 51 (1021) | University of Lodz | POL | |
| 52 (1023) | Central Astronomical Observatory Russian Academy of Sciences | RUS | |
| 53 (1029) | University of Bialystok | POL | |
| 54 (1030) | Institute for Nuclear Research Russian Academy of Sciences | RUS | |
| 55 (1035) | Ural Federal University | RUS | |
| 56 (1043) | University of Nova Gorica | SVN | |
| 57 (1053) | Institute of Applied Physics Russian Academy of Sciences | RUS | |
| 58 (1065) | Russian Research Centre Kurchatov Institute | RUS | |
| 59 (1077) | Institute of Solar-Terrestrial Physics Russian Academy of Sciences | RUS | |
| 60 (1083) | State University - Higher School of Economics | RUS | |
| 61 (1111) | Kazan Federal University | RUS | |
| 62 (1115) | Medical University of Lodz | POL | |
| 63 (1125) | Pedagogical University of Cracow | POL | |
| 64 (1128) | Institute for Nuclear Research and Nuclear Energy Bulgarian Academy of Sciences | BGR | |
| 65 (1129) | University of Debrecen | HUN | |
| 66 (1133) | Keldysh Institute for Applied Mathematics Russian Academy of Sciences | RUS | |
| 67 (1139) | Novosibirsk State University | RUS | |
| 68 (1143) | University of Split | HRV | |
| 69 (1145) | Semmelweis University | HUN | |
| 70 (1146) | Wigner Research Centre for Physics | HUN | |
| 71 (1152) | Institute of Mathematics Polish Academy of Sciences | POL | |
| 72 (1155) | National Academy of Sciences of Armenia * | ARM | |
| 73 (1158) | Institute for Space Sciences | ROU | |
| 74 (1178) | Southern Federal University | RUS | |
| 75 (1184) | University of Rijeka | HRV | |
| 76 (1186) | Maria Curie Sklodowska University | POL | |
| 77 (1203) | Taras Shevchenko National University of Kyiv | UKR | |
| 78 (1205) | Institute of Terrestrial Magnetism Ionosphere and Radiowave Propagation Russian Academy of Sciences | RUS | |
| 79 (1206) | Bauman Moscow State Technical University | RUS | |
| 80 (1212) | Ilia State University | GEO | |
| 81 (1218) | United Schmidt Institute of Physics of the Earth Russian Academy of Sciences | RUS | |
| 82 (1226) | Czech Technical University in Prague | CZE | |
| 83 (1227) | University of Rzeszow | POL | |
| 84 (1231) | V.N. Karazin Kharkiv National University | UKR | |
| 85 (1233) | Irkutsk State University | RUS | |
| 86 (1234) | N.I. Lobachevsky State University of Nizhni Novgorod * | RUS | |
| 87 (1239) | Ivane Javakhishvili Tbilisi State University | GEO | |
| 88 (1247) | Samara University | RUS | |
| 89 (1255) | Kola Science Centre Russian Academy of Sciences | RUS | |
| 90 (1259) | Vernadsky Institute of Geochemistry and Analytical Chemistry Russian Academy of Sciences | RUS | |
| 91 (1263) | Moscow Aviation Institute, State University of Aerospace Technologies | RUS | |
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