Bose-Einstein condensation of large numbers of atoms in a magnetic time-averaged orbiting potential trap

被引：58
|
作者：
Han, DJ [1 ]
Wynar, RH [1 ]
Courteille, P [1 ]
Heinzen, DJ [1 ]
机构：
[1] Univ Texas, Dept Phys, Austin, TX 78712 USA
来源：
PHYSICAL REVIEW A | 1998年 / 57卷 / 06期
关键词：
D O I：
10.1103/PhysRevA.57.R4114
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We have observed Bose-Einstein condensation of large numbers of Rb-87 atoms in a magnetic time-averaged orbiting potential (TOP) trap. Over 1.5X10(9) atoms are captured in the trap and evaporatively cooled to produce condensates containing up to 2X10(5) atoms. We discuss special considerations relating to the production of large Bose-Einstein condensates in a TOP trap, and present measurements of the condensate fraction for this case.
引用
收藏
页码：R4114 / R4117
页数：4
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