Response dynamics of an alkali-metal-noble-gas hybrid trispin system
文献类型：期刊论文
| 作者 | Liu, Guobin3,4; Guarrera, Vera2; Gu, Sihong1,3; Zhang, Shougang3,4 |
| 刊名 | PHYSICAL REVIEW A
 |
| 出版日期 | 2021-09-28 |
| 卷号 | 104期号:3页码:5 |
| ISSN号 | 2469-9926 |
| DOI | 10.1103/PhysRevA.104.032827 |
| 英文摘要 | We study the dynamics of a comagnetometer based on an alkali-metal-noble-gas hybrid tri-spin system by numerically solving coupled Bloch equations. A thorough analysis of the response dynamics is carried out in the standard experimental regime where the spin system can be mapped to a damped harmonic oscillator. The results show that a linear increasing response of the comagnetometer signal is found when the noble-gas nuclear spin magnetization and the alkali-metal spin lifetime parameters satisfy an overdamping condition. We find that an upper limit for the signal amplitude of the comagnetometer is imposed by the inherent dynamics of the hybrid tri-spin system. The results agree with currently available experimental data and provide useful guiding for future experiments. |
| WOS关键词 | COHERENCE ; NMR |
| 资助项目 | National Time Service Center, Chinese Academy of Sciences[E024DK1S01] |
| WOS研究方向 | Optics ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000704064900007 |
| 出版者 | AMER PHYSICAL SOC |
| 资助机构 | National Time Service Center, Chinese Academy of Sciences ; National Time Service Center, Chinese Academy of Sciences ; National Time Service Center, Chinese Academy of Sciences ; National Time Service Center, Chinese Academy of Sciences ; National Time Service Center, Chinese Academy of Sciences ; National Time Service Center, Chinese Academy of Sciences ; National Time Service Center, Chinese Academy of Sciences ; National Time Service Center, Chinese Academy of Sciences |
| 源URL | [http://210.72.145.45/handle/361003/10245]  |
| 专题 | 国家授时中心_量子频标研究室 |
| 通讯作者 | Liu, Guobin |
| 作者单位 | 1.Chinese Acad Sci, Innovat Acad Precis Measurement Sci & Technol, Wuhan 430071, Peoples R China 2.Univ Birmingham, Sch Phys & Astron, Birmingham B15 2TT, W Midlands, England 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Chinese Acad Sci, Natl Time Serv Ctr, Xian 710600, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Guobin,Guarrera, Vera,Gu, Sihong,et al. Response dynamics of an alkali-metal-noble-gas hybrid trispin system[J]. PHYSICAL REVIEW A,2021,104(3):5. |
| APA | Liu, Guobin,Guarrera, Vera,Gu, Sihong,&Zhang, Shougang.(2021).Response dynamics of an alkali-metal-noble-gas hybrid trispin system.PHYSICAL REVIEW A,104(3),5. |
| MLA | Liu, Guobin,et al."Response dynamics of an alkali-metal-noble-gas hybrid trispin system".PHYSICAL REVIEW A 104.3(2021):5. |
入库方式： OAI收割
来源：国家授时中心
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