TY - JOUR AU - C Myatt AU - E Burt AU - R Ghrist AU - Eric Cornell AU - C Wieman C2 - Physical Review Letters DA - 1997-01-01 00:01:00 LA - en M1 - 78 PB - Physical Review Letters PY - 1997 TI - Production of two overlapping Bose-Einstein condensates by sympathetic cooling ER -