Determination of the geometric parameters kappa(z) and kappa(r) of a linear Paul trap
文献类型：期刊论文
| 作者 | Li, H. X.1,2; Zhang, Y.1,2; He, S. G.2; Tong, X.2 |
| 刊名 | CHINESE JOURNAL OF PHYSICS
 |
| 出版日期 | 2019-08-01 |
| 卷号 | 60页码:61-67 |
| 关键词 | Geometric parameters Linear Paul trap Secular motion excitation Coulomb crystal |
| ISSN号 | 0577-9073 |
| DOI | 10.1016/j.cjph.2019.03.017 |
| 英文摘要 | An effective method for determining the geometric parameters of a linear Paul trap is provided and carried out in this paper. The method is based on exciting the secular motion of laser-cooled Ca+ ions in a linear Paul trap with varied trapping potentials. Taking advantage of the segmented structure of the linear Paul trap, both the axial and the radial geometric parameters are obtained by applying external excitation fields to the trapping electrodes directly. The axial geometric parameter of our linear Paul trap is determined to be 0.374(3), and, for the first time, the radial geometric parameter is determined to be 0.928(2). |
| WOS关键词 | ION ; SPECTROSCOPY ; PHASE ; CRYSTALS |
| 资助项目 | National Natural Science Foundation of China[91636216] ; National Natural Science Foundation of China[11504410] ; National Natural Science Foundation of China[11474317] ; Chinese Academy of Sciences[XDB21020200] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000481616100006 |
| 出版者 | ELSEVIER |
| 资助机构 | National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences ; Chinese Academy of Sciences |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/14761]  |
| 专题 | 中国科学院武汉物理与数学研究所 |
| 通讯作者 | Tong, X. |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Hubei, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, H. X.,Zhang, Y.,He, S. G.,et al. Determination of the geometric parameters kappa(z) and kappa(r) of a linear Paul trap[J]. CHINESE JOURNAL OF PHYSICS,2019,60:61-67. |
| APA | Li, H. X.,Zhang, Y.,He, S. G.,&Tong, X..(2019).Determination of the geometric parameters kappa(z) and kappa(r) of a linear Paul trap.CHINESE JOURNAL OF PHYSICS,60,61-67. |
| MLA | Li, H. X.,et al."Determination of the geometric parameters kappa(z) and kappa(r) of a linear Paul trap".CHINESE JOURNAL OF PHYSICS 60(2019):61-67. |
入库方式： OAI收割
来源：武汉物理与数学研究所
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