联合阱中稳定囚禁离子的实验研究  

EXPERIMENTAL STUDY OF STABLY TRAPPED IONS IN A COMBINED TRAP

作　　者：颜曰文 蔡永[1] 朱熙文[1] 陈永泰[1] 罗学立[1] 

机构地区：[1]中国科学院武汉物理研究所波谱与原子分子物理国家重点实验室

出　　处：《原子与分子物理学报》1997年第3期363-367,共5页Journal of Atomic and Molecular Physics

摘　　要：实验观察到了小型联合阱稳定囚禁离子的射频信号增强现象，并以此对联合阱囚禁离子的特性进行了讨论；同时，通过实验检测到的稳定囚禁离子的工作点范围与磁场强度的关系，在一定程度上验证了联合阱囚禁离子稳定区随磁场强度的变化趋势。By means of detection of the rf resonance signal of stably trapped ions, the characteristic of the trapped ions in a combined trap has been observed and is in good agreement with the theoretical analysis. The variation of the operating region of the combined trap with the magnetic field have also been found experimentally via rf detection and verified the calculated results to some extent.

关 键 词：联合阱 离子阱 稳定区 囚禁离子 

分 类 号：O463.2[机械工程—光学工程]