Analysis of Narrow-Line Laser Cooling and Trapping of Sr Atoms in Microgravity Environments

doi:10.3390/app10144928

	Analysis of Narrow-Line Laser Cooling and Trapping of Sr Atoms in Microgravity Environments
	Ren, Jie 2,3; Liu, Hui 1; Lu, Xiaotong 2,3; Chang, Hong 2,3
刊名	APPLIED SCIENCES-BASEL
	2020-07-01
卷号	10 期号:14 页码:9
关键词	lasering cooling and trapping microgravity Monte Carlo simulation optical lattice clocks in space
DOI	10.3390/app10144928
英文摘要	Obtaining ultracold alkaline earth(-like) atoms in space encounters the problem of performing narrow-line laser cooling in microgravity environments (mu-gEs). This paper reports an analysis of the magneto-optical trap (MOT) based on the narrow-line transition in Sr-88, while paying special attention to the role of the gravity. This analysis suggests the MOTs based on narrow-line transitions cannot be cold and dense enough in a mu-gE. We thus propose a strategy: that one can use a dual-frequency MOT to realize a low-temperature, high density, and high transfer efficiency, narrow-line red MOT in mu-gEs.
资助项目	National Natural Science Foundation of China[61775220] ; National Natural Science Foundation of China[11903042] ; National Key R&D Program of China[2016YFF0200201] ; Key Research Project of Frontier Science of the Chinese Academy of Sciences[QYZDB-SSW-JSC004] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB21030100]
WOS关键词	BOSE-EINSTEIN CONDENSATION ; OPTICAL CLOCKS ; STRONTIUM
WOS研究方向	Chemistry ; Engineering ; Materials Science ; Physics
语种	英语
出版者	MDPI
WOS记录号	WOS:000557739800001
资助机构	National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key R&D Program of China ; National Key R&D Program of China ; Key Research Project of Frontier Science of the Chinese Academy of Sciences ; Key Research Project of Frontier Science of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key R&D Program of China ; National Key R&D Program of China ; Key Research Project of Frontier Science of the Chinese Academy of Sciences ; Key Research Project of Frontier Science of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key R&D Program of China ; National Key R&D Program of China ; Key Research Project of Frontier Science of the Chinese Academy of Sciences ; Key Research Project of Frontier Science of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key R&D Program of China ; National Key R&D Program of China ; Key Research Project of Frontier Science of the Chinese Academy of Sciences ; Key Research Project of Frontier Science of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences
内容类型	期刊论文
源URL	[http://210.72.145.45/handle/361003/9403]
专题	国家授时中心_量子频标研究室
通讯作者	Liu, Hui; Chang, Hong
作者单位	1.Northwest Univ, Int Collaborat Ctr Photoelect Technol & Nano Func, Inst Photon & Photon Technol, State Key Lab Photoelect Technol & Funct Mat, Xian 710069, Peoples R China 2.Univ Chinese Acad Sci, Sch Astron & Space Sci, Beijing 100049, Peoples R China 3.Natl Time Serv Ctr, CAS Key Lab Time & Frequency Primary Stand, Xian 710600, Peoples R China
推荐引用方式 GB/T 7714	Ren, Jie,Liu, Hui,Lu, Xiaotong,et al. Analysis of Narrow-Line Laser Cooling and Trapping of Sr Atoms in Microgravity Environments[J]. APPLIED SCIENCES-BASEL,2020,10(14):9.
APA	Ren, Jie,Liu, Hui,Lu, Xiaotong,&Chang, Hong.(2020).Analysis of Narrow-Line Laser Cooling and Trapping of Sr Atoms in Microgravity Environments.APPLIED SCIENCES-BASEL,10(14),9.
MLA	Ren, Jie,et al."Analysis of Narrow-Line Laser Cooling and Trapping of Sr Atoms in Microgravity Environments".APPLIED SCIENCES-BASEL 10.14(2020):9.