| 1 (2817) | Institute of Macromolecular Chemistry Petru Poni Romanian Academy | ROU |  |
| 2 (4601) | National Institute for Laser, Plasma and Radiation Physics | ROU | |
| 3 (4858) | Romanian Academy * | ROU | |
| 4 (4869) | National Institute of Materials Physics | ROU | |
| 5 (5329) | Institute of Physical Chemistry Romanian Academy | ROU | |
| 6 (6069) | Institute of Atomic Physics * | ROU | |
| 7 (6573) | Academy of Romanian Scientists | ROU | |
| 8 (6593) | National Institute for Research and Development of Isotopic and Molecular Technologies | ROU | |
| 9 (7490) | Horia Hulubei National Institute of Physics and Nuclear Engineering | ROU | |
| 10 (7545) | Institute of Mathematics Simion Stoilow of Romanian Academy | ROU | |
| 11 (7660) | Institute for Space Sciences | ROU | |
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