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Determination of the geometric parameters kappa(z) and kappa(r) of a linear Paul trap
Li, H. X.1,2; Zhang, Y.1,2; He, S. G.1; Tong, X.1
2019-08-01
Source PublicationCHINESE JOURNAL OF PHYSICS
ISSN0577-9073
Volume60Pages:61-67
AbstractAn 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).
KeywordGeometric parameters Linear Paul trap Secular motion excitation Coulomb crystal
Funding OrganizationNational 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
DOI10.1016/j.cjph.2019.03.017
WOS KeywordION ; SPECTROSCOPY ; PHASE ; CRYSTALS
Language英语
Funding ProjectNational 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]
Funding OrganizationNational 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
WOS Research AreaPhysics
WOS SubjectPhysics, Multidisciplinary
WOS IDWOS:000481616100006
PublisherELSEVIER
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.wipm.ac.cn/handle/112942/14762
Collection中国科学院武汉物理与数学研究所
Corresponding AuthorTong, X.
Affiliation1.Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Hubei, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation
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.
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