Rank;Global Rank;Institution;Country;Sector 1;206;Institute for Space Sciences;ROU;Government 2;327;Romanian Academy *;ROU;Government 3;521;Institute of Mathematics Simion Stoilow of Romanian Academy;ROU;Government 4;615;Academy of Romanian Scientists;ROU;Government 5;662;Institute of Atomic Physics *;ROU;Government 6;672;Horia Hulubei National Institute of Physics and Nuclear Engineering;ROU;Government 7;703;National Institute for Laser, Plasma and Radiation Physics;ROU;Government