Momentum-space crystal in narrow-line cooling of( 87)Sr

doi:10.1088/1674-1056/28/1/013701

	Momentum-space crystal in narrow-line cooling of( 87)Sr
	Han, Jian-Xin 1,2; Lu, Ben-Quan 1; Yin, Mo-Juan 1; Wang, Ye-Bing 1,2; Xu, Qin-Fang 1; Lu, Xiao-Tong 1,2; Chang, Hong 1,2
刊名	CHINESE PHYSICS B
	2019
卷号	28 期号:1 页码:7
关键词	momentum space crystal narrow-line cooling strontium
ISSN号	1674-1056
DOI	10.1088/1674-1056/28/1/013701
英文摘要	The discovery of the momentum space crystal based on the alkaline-earth atom Sr-88 in narrow-line cooling has paved the way to explore this novel physical phenomenon in other cold atom systems. In this paper, a momentum space crystal based on the fermions Sr-87 in narrow-line cooling of transition S-1(0)-P-3(1) is demonstrated. We theoretically analyze and compare the formation principle of the narrow-line with that of broad-line cooling, and achieve the momentum space crystal in experiment. Beyond that we present a series of numerical calculations of those important parameters which influence the distribution and size of the momentum space crystal. Correspondingly, we vary the values of these parameters in experiment to observe the momentum space crystal evolution and distribution. The experimental results are in conformity with the results of the theoretically numerical calculations. These results and analyses provide a detailed supplementary study on the formation and evolution of momentum space crystal. In addition, this work could also give a guideline on atomic manipulation by narrow-line cooling.
资助项目	National Natural Science Foundation of China[11474282] ; National Natural Science Foundation of China[61775220] ; 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	SPECTROSCOPY ; ATOMS
WOS研究方向	Physics
语种	英语
出版者	IOP PUBLISHING LTD
WOS记录号	WOS:000456868700001
资助机构	National Natural Science Foundation of China ; National Natural Science Foundation 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 ; 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 ; 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 ; 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/361003/11783]
专题	中国科学院国家授时中心
通讯作者	Chang, Hong
作者单位	1.Chinese Acad Sci, Natl Time Serv Ctr, Key Lab Time & Frequency Primary Stand, Xian 710600, Shaanxi, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Han, Jian-Xin,Lu, Ben-Quan,Yin, Mo-Juan,et al. Momentum-space crystal in narrow-line cooling of( 87)Sr[J]. CHINESE PHYSICS B,2019,28(1):7.
APA	Han, Jian-Xin.,Lu, Ben-Quan.,Yin, Mo-Juan.,Wang, Ye-Bing.,Xu, Qin-Fang.,...&Chang, Hong.(2019).Momentum-space crystal in narrow-line cooling of( 87)Sr.CHINESE PHYSICS B,28(1),7.
MLA	Han, Jian-Xin,et al."Momentum-space crystal in narrow-line cooling of( 87)Sr".CHINESE PHYSICS B 28.1(2019):7.