Accurate determination of black-body radiation shift, magic and tune-out wavelengths for the 6S1/2 ? 5D3/2 clock transition in Yb+
文献类型：期刊论文
| 作者 | De,S4,5; Arora,Bindiya1; Sahoo,B K2,3; Roy,A4,5 |
| 刊名 | Journal of Physics B: Atomic, Molecular and Optical Physics
 |
| 出版日期 | 2017-09-29 |
| 卷号 | 50期号:20 |
| 关键词 | Yb+ ion clocks magic wavelengths black body radiation shifts dipole polarizabilities |
| ISSN号 | 0953-4075 |
| DOI | 10.1088/1361-6455/aa8bae |
| 英文摘要 | Abstract We present precise values of the dipole polarizabilities (α) of the ground [ 4 f 14 6 s ] 2 S 1 / 2 and metastable [ 4 f 14 5 d ] 2 D 3 / 2 states of Yb+, that are important in reducing systematics in the clock frequency of the [ 4 f 14 6 s ] 2 S 1 / 2 → [ 4 f 14 5 d ] 2 D 3 / 2 transition. The static values of α for the ground and [ 4 f 14 5 d ] 2 D 3 / 2 states are estimated to be 9.8 ( 1 ) × 10 ? 40 J m 2 V ? 2 and 17.6 ( 5 ) × 10 ? 40 J m 2 V ? 2 , respectively, while the tensor contribution to the [ 4 f 14 5 d ] 2 D 3 / 2 state as ? 12.3 ( 3 ) × 10 ? 40 J m 2 V ? 2 compared to the experimental value ? 13.6 ( 22 ) × 10 ? 40 J m 2 V ? 2 . This corresponds to the differential scalar polarizability value of the above transition as ?7.8(5) × 10 ? 40 J m 2 V ? 2 in contrast to the available experimental value ?6.9(1.4) × 10 ? 40 J m2 V?2 . This results in the black-body radiation shift of the clock transition as ? 0.44 ( 3 ) Hz at the room temperature, which is large as compared to the previously estimated values. Using the dynamic α values, we report the tune-out and magic wavelengths that could be of interest to subdue systematics due to the Stark shifts and for constructing lattice optical clock using Yb+. |
| 语种 | 英语 |
| WOS记录号 | IOP:0953-4075-50-20-AA8BAE |
| 出版者 | IOP Publishing |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/12268]  |
| 专题 | 中国科学院武汉物理与数学研究所 |
| 作者单位 | 1.Department of physics, Guru Nanak Dev university, Amritsar, Punjab-143005, India 2.State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071, People’s Republic of China 3.Atomic, Molecular and Optical Physics Division, Physical Research Laboratory, Navrangpura, Ahmedabad-380009, India 4.Academy of Scientific and Innovative Research, CSIR- National Physical Laboratory Campus, New Delhi, India 5.CSIR-National Physical Laboratory, Dr. K. S. Krishnan Marg, New Delhi-110012, India |
| 推荐引用方式 GB/T 7714 | De,S,Arora,Bindiya,Sahoo,B K,et al. Accurate determination of black-body radiation shift, magic and tune-out wavelengths for the 6S1/2 ? 5D3/2 clock transition in Yb+[J]. Journal of Physics B: Atomic, Molecular and Optical Physics,2017,50(20). |
| APA | De,S,Arora,Bindiya,Sahoo,B K,&Roy,A.(2017).Accurate determination of black-body radiation shift, magic and tune-out wavelengths for the 6S1/2 ? 5D3/2 clock transition in Yb+.Journal of Physics B: Atomic, Molecular and Optical Physics,50(20). |
| MLA | De,S,et al."Accurate determination of black-body radiation shift, magic and tune-out wavelengths for the 6S1/2 ? 5D3/2 clock transition in Yb+".Journal of Physics B: Atomic, Molecular and Optical Physics 50.20(2017). |
入库方式： OAI收割
来源：武汉物理与数学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。