Production of a highly enriched176Yb isotope in weight amounts by the atomic-vapour laser isotope separation method

Production of a highly enriched 176Yb isotope in weight amounts by the atomic-vapour laser isotope separation method, O I Andreev, V I Derzhiev, V M Dyakin, A G Egorov, L A Mikhal'tsov, V A Tarasov, A I Tolkachev, Yu G Toporov, S A Chaushanskii, Sergei I Yakovlenko