| 1 (727) | Romanian Academy * | ROU |  |
| 2 (811) | Academy of Romanian Scientists | ROU | |
| 3 (813) | Institute of Macromolecular Chemistry Petru Poni Romanian Academy | ROU | |
| 4 (826) | National Institute for Laser, Plasma and Radiation Physics | ROU | |
| 5 (871) | Institute of Atomic Physics * | ROU | |
| 6 (907) | Horia Hulubei National Institute of Physics and Nuclear Engineering | ROU | |
| 7 (923) | National Institute for Research and Development of Isotopic and Molecular Technologies | ROU | |
|
