| 1 (82) | Russian Academy of Sciences * | RUS |  |
| 2 (217) | Polish Academy of Sciences * | POL | |
| 3 (1024) | Academy of Sciences of the Czech Republic * | CZE | |
| 4 (1032) | Hungarian Academy of Sciences * | HUN | |
| 5 (1131) | Institute for Space Sciences | ROU | |
| 6 (1256) | Institute for Computer Science and Control Hungarian Academy of Sciences | HUN | |
| 7 (1334) | Institute for Information Transmission Problems Russian Academy of Sciences | RUS | |
| 8 (1562) | National Academy of Sciences of Ukraine * | UKR | |
| 9 (1735) | Slovak Academy of Sciences * | SVK | |
| 10 (1938) | Institute of Physical Chemistry Polish Academy of Sciences | POL | |
| 11 (1946) | Ministry of Science and Higher Education * | RUS | |
| 12 (1989) | Bulgarian Academy of Sciences * | BGR | |
| 13 (1996) | Ruder Boskovic Institute * | HRV | |
| 14 (2010) | Jozef Stefan Institute | SVN | |
| 15 (2027) | Romanian Academy * | ROU | |
| 16 (2199) | Slovenian Academy of Sciences and Arts * | SVN | |
| 17 (2282) | Institute of Fundamental Technological Research Polish Academy of Sciences | POL | |
| 18 (2368) | Institute for Nuclear Research and Nuclear Energy Bulgarian Academy of Sciences | BGR | |
| 19 (2438) | Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences | POL | |
| 20 (2584) | Russian Quantum Center | RUS | |
| 21 (2587) | Alikhanov Institute for Theoretical and Experimental Physics | RUS | |
| 22 (2592) | Institute of Mathematics and Informatics Bulgarian Academy of Sciences | BGR | |
| 23 (2633) | Wigner Research Centre for Physics | HUN | |
| 24 (2820) | Joint Institute for Nuclear Research | RUS | |
| 25 (2826) | National Institute for Research and Development of Isotopic and Molecular Technologies | ROU | |
| 26 (2867) | National Centre for Nuclear Research | POL | |
| 27 (2983) | Horia Hulubei National Institute of Physics and Nuclear Engineering | ROU | |
| 28 (3130) | Institute of Metallurgy and Materials Science Polish Academy of Sciences | POL | |
| 29 (3166) | Serbian Academy of Sciences and Arts * | SRB | |
| 30 (3176) | The Szewalski Institute of Fluid-Flow Machinery Polish Academy of Sciences | POL | |
| 31 (3236) | Institute for High Energy Physics | RUS | |
| 32 (3351) | Konstantinov Petersburg Nuclear Physics Institute Russian Academy of Sciences | RUS | |
| 33 (3360) | Saint Petersburg Institute for Informatics and Automation Russian Academy of Sciences | RUS | |
| 34 (3410) | Institute of Physics of the ASCR | CZE | |
| 35 (3432) | Image Processing Systems Institute Russian Academy of Sciences | RUS | |
| 36 (3473) | Institute of Plasma Physics of the ASCR | CZE | |
| 37 (3479) | National Science Center Kharkov Institute of Physics and Technology National Academy of Sciences of Ukraine | UKR | |
| 38 (3492) | Institute of Information and Communication Technologies Bulgarian Academy of Sciences | BGR | |
| 39 (3515) | Institute of Atomic Physics * | ROU | |
| 40 (3524) | Boreskov Institute of Catalysis of the Siberian Branch of the Russian Academy of Scienses | RUS | |
| 41 (3526) | Institute for Nuclear Research Russian Academy of Sciences | RUS | |
| 42 (3534) | Budker Institute of Nuclear Physics Russian Academy of Sciences | RUS | |
| 42 (3534) | National Academy of Sciences of Belarus * | BLR | |
| 44 (3551) | P P Shirshov Institute of Oceanology Russian Academy of Sciences | RUS | |
| 45 (3582) | Institute of Experimental Physics of the Slovak Academy of Sciences | SVK | |
| 46 (3587) | Center for Physical Sciences and Technology | LTU | |
| 47 (3627) | P N Lebedev Physics Institute Russian Academy of Sciences | RUS | |
| 48 (3672) | Institute of High Pressure Physics of the Polish Academy of Sciences | POL | |
| 49 (3745) | Institute of Systems Analysis Russian Academy of Sciences | RUS | |
| 50 (3796) | Nikolaev Institute of Inorganic Chemistry Russian Academy of Sciences | RUS | |
| 51 (3801) | Russian Research Centre Kurchatov Institute | RUS | |
| 52 (3822) | Ioffe Institute Russian Academy of Sciences | RUS | |
| 53 (3832) | National Institute for Laser, Plasma and Radiation Physics | ROU | |
| 54 (3883) | Krasnoyarsk Science Center of the Siberian Branch of the Russian Academy of Sciences | RUS | |
| 55 (3895) | Academy of Romanian Scientists | ROU | |
| 56 (3920) | Federal Scientific Research Center Crystallography and Photonics of Russian Academy of Sciences | RUS | |
| 57 (3931) | A. V. Rzhanov Institute of Semiconductor Physics Russian Academy of Sciences | RUS | |
| 58 (3932) | Institute of Low Temperature and Structure Research Polish Academy of Sciences | POL | |
| 59 (3961) | Institute of Thermophysics Siberian Branch of the Russian Academy of Science | RUS | |
| 60 (3968) | Azerbaijan National Academy of Sciences * | AZE | |
| 61 (3998) | Institute of Strength Physics and Materials Science Russian Academy of Sciences | RUS | |
| 62 (3999) | National Institute of Materials Physics | ROU | |
| 63 (4019) | V A Trapeznikov Institute of Control Sciences Russian Academy of Sciences | RUS | |
| 64 (4036) | Institute of Problems of Chemical Physics Russian Academy of Science | RUS | |
| 65 (4040) | Institute of Physics of Materials of the ASCR | CZE | |
| 66 (4042) | A.A. Baykov Institute of Metallurgy and Materials Science Russian Academy of Sciences | RUS | |
| 67 (4048) | Institute of Problems of Mechanical Engineering Russian Academy of Sciences | RUS | |
| 68 (4057) | Institute of Solid State Physics Russian Academy of Sciences | RUS | |
| 69 (4066) | Kirensky Institute of Physics | RUS | |
| 70 (4067) | Institute for Problems in Informatics Russian Academy of Sciences | RUS | |
| 71 (4072) | Institute of Continuous Media Mechanics Russian Academy of Sciences | RUS | |
| 72 (4082) | A. M. Prokhorov General Physics Institute Russian Academy of Sciences | RUS | |
| 73 (4094) | Institute of Mathematics and Mechanics Russian Academy of Sciences | RUS | |
| 74 (4098) | Institute of Physics | AZE | |
| 75 (4127) | Lavrentyev Institute of Hydrodynamics Russian Academy of Sciences | RUS | |
| 76 (4132) | Khristianovich Institute of Theoretical and Applied Mechanics Russian Academy of Sciences | RUS | |
| 77 (4133) | Keldysh Institute for Applied Mathematics Russian Academy of Sciences | RUS | |
| 78 (4137) | A.N. Frumkin Institute of Physical Chemistry and Electrochemistry Russian Academy of Sciences | RUS | |
| 79 (4146) | Institute for Automation and Control Processes Russian Academy of Sciences | RUS | |
| 80 (4152) | B. I. Stepanov Institute of Physics National Academy of Sciences of Belarus | BLR | |
| 81 (4159) | Systems Research Institute Polish Academy of Sciences | POL | |
| 82 (4172) | Kazan Scientific Center Russian Academy of Sciences | RUS | |
| 83 (4226) | V. Ye. Lashkaryov Institute of Semiconductor Physics National Academy of Sciences of Ukraine | UKR | |
| 84 (4238) | Sobolev Institute of Mathematics Russian Academy of Sciences | RUS | |
| 85 (4245) | N. N. Semenov Institute of Chemical Physics Russian Academy of Sciences | RUS | |
| 86 (4268) | Southern Scientific Center Russian Academy of Sciences | RUS | |
| 87 (4272) | Institute of Automation and Electrometry Russian Academy of Sciences | RUS | |
| 88 (4273) | H. V. Karpenko Physico-Mechanical Institute National Academy of Sciences of Ukraine | UKR | |
| 89 (4276) | Academy of Sciences of Moldova * | MDA | |
| 90 (4277) | Institute for Physics of Microstructures Russian Academy of Sciences | RUS | |
| 91 (4281) | A.Y. Ishlinsky Institute for Problems in Mechanics Russian Academy of Sciences | RUS | |
| 92 (4283) | A.A. Blagonravov Institute of Mechanical Engineering Russian Academy of Sciences | RUS | |
| 93 (4292) | Institute of Applied Physics Russian Academy of Sciences | RUS | |
| 94 (4302) | Institute of Metal Physics Russian Academy of Sciences | RUS | |
| 95 (4310) | Kotel'nikov Institute of Radio Engineering and Electronics Russian Academy of Sciences | RUS | |
| 96 (4314) | Joint Institute for High Temperatures Research Russian Academy of Sciences | RUS | |
| 97 (4330) | Institute of Chemistry of High-Purity Substances Russian Academy of Sciences | RUS | |
| 98 (4331) | Russian Federal Nuclear Center/VNIIEF | RUS | |
| 99 (4334) | Institute of High Current Electronics Russian Academy of Sciences | RUS | |
| 100 (4335) | Kola Science Centre Russian Academy of Sciences | RUS | |
| 101 (4342) | Frantsevich Institute for Problems of Materials Science National Academy of Sciences of Ukraine | UKR | |
| 102 (4346) | All-Russian Institute of Aviation Materials | RUS | |
| 103 (4347) | Institute of Atmospheric Optics of Siberian Branch of the Russian Academy of Science | RUS | |
| 104 (4348) | O. Ya. Usikov Institute for Radio Physics and Electronics National Academy of Sciences of Ukraine | UKR | |
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