| 1 (1240) | Institute of Atomic Physics * | ROU |  |
| 2 (1728) | Horia Hulubei National Institute of Physics and Nuclear Engineering | ROU | |
| 3 (1803) | Romanian Academy * | ROU | |
| 4 (3589) | National Institute for Research and Development of Isotopic and Molecular Technologies | ROU | |
| 5 (5277) | Institute of Macromolecular Chemistry Petru Poni Romanian Academy | ROU | |
| 6 (5423) | Institute for Space Sciences | ROU | |
| 6 (5423) | National Institute of Materials Physics | ROU | |
| 8 (5542) | National Institute for Laser, Plasma and Radiation Physics | ROU | |
| 9 (6553) | Institute of Physical Chemistry Romanian Academy | ROU | |
| 10 (6727) | Academy of Romanian Scientists | ROU | |
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