Dual-species Bose-Einstein condensates of ${}^7$Li and ${}^{133}$Cs

Y. -D. Chen, W. -X. Li, Y. -T. Sun +3

We report the creation of dual-species Bose-Einstein condensates (BECs) of ${}^7$Li and ${}^{133}$Cs. These BECs are formed in a bichromatic optical dipole trap created with 1550-nm…