Production of dual species Bose-Einstein condensates of ${}^{39}$K and ${}^{87}$Rb

Cheng-Dong Mi, Khan Sadiq Nawaz, Peng-Jun Wang +4

We report the production of ${}^{39}$K and ${}^{87}$Rb Bose-Einstein condensates (BECs) in the lowest hyperfine states $|F=1,m_F=1⟩$ simultaneously. We collect atoms in brigh…