Rank;Global Rank;Institution;Country;Sector 1;407;Romanian Academy *;ROU;Government 2;552;National Institute for Laser, Plasma and Radiation Physics;ROU;Government 3;604;Institute of Macromolecular Chemistry Petru Poni Romanian Academy;ROU;Government 4;622;Institute of Atomic Physics *;ROU;Government 5;693;Horia Hulubei National Institute of Physics and Nuclear Engineering;ROU;Government