Generation of Bose-Einstein Condensates in a Well Isolated Low-Pressure Vacuum Chamber
Generation of Bose-Einstein Condensates in a Well Isolated Low-Pressure Vacuum Chamber
复制标题
在隔离良好的低压真空室内产生玻色-爱因斯坦凝聚态
DOI：
10.1143/jpsj.71.1445
复制
发表时间：
2002
影响因子：
1.7
通讯作者：
T. Yabuzaki
中科院分区：
文献类型：
--
作者：
K. Toyoda;Y. Takahashi;T. Yabuzaki
87个Rb原子的玻色-爱因斯坦凝聚体是在双室结构中产生的，其中使用了一个非常窄的管来在两个室之间转移原子，这在两个室之间提供了良好的真空隔离。通过执行飞行时间吸收成像，确定凝聚体原子数和温度。
Bose–Einstein condensates of 87 Rb atoms are generated in a double-chamber configuration where for transfer of atoms between the chambers an extremely narrow tube is used, which offers good vacuum isolation between the two chambers. By performing time-of-flight absorption imaging, the condensate atom number and the temperature are determined.