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囚禁汞(~(199)Hg~+)离子Zeeman谱及磁场效应
黄雄; 杨玉娜; 柳浩; 高克林; 佘磊; 李交美
2011
Source Publication量子电子学报
ISSN1007-5461
Volume028Issue:001Pages:19
Abstract囚禁汞离子的光微波双共振实验是开展汞离子微波频标的实验基础。二级Zeeman效应是影响频率稳定度和磁场效应的重要因素之一。利用光学微波双共振方法测量了囚禁^199Hg^+离子基态Zeeman分裂。通过减小微波扫描的频率范围,得到钟跃迁频率和谱线线宽。采用磁屏蔽材料(坡莫合金)对离子阱囚禁区域的磁场进行屏蔽。使得囚禁汞离子的钟跃迁谱线的线宽减小到1.5Hz。相对于无磁场屏蔽时,钟跃迁频率减小13.5Hz,并利用二级Zeeman效应估算出磁屏蔽后离子囚禁区域磁场大小为0.1高斯。
Language英语
Document Type期刊论文
Identifierhttp://ir.wipm.ac.cn/handle/112942/19635
Collection中国科学院武汉物理与数学研究所
Affiliation中国科学院武汉物理与数学研究所
First Author Affilication中国科学院武汉物理与数学研究所
Recommended Citation
GB/T 7714
黄雄,杨玉娜,柳浩,等. 囚禁汞(~(199)Hg~+)离子Zeeman谱及磁场效应[J]. 量子电子学报,2011,028(001):19.
APA 黄雄,杨玉娜,柳浩,高克林,佘磊,&李交美.(2011).囚禁汞(~(199)Hg~+)离子Zeeman谱及磁场效应.量子电子学报,028(001),19.
MLA 黄雄,et al."囚禁汞(~(199)Hg~+)离子Zeeman谱及磁场效应".量子电子学报 028.001(2011):19.
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