Production of Rubidium Bose-Einstein Condensate in an Optically Plugged Magnetic Quadrupole Trap

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	Production of Rubidium Bose-Einstein Condensate in an Optically Plugged Magnetic Quadrupole Trap
	Zhang, Dong-Fang 1,3; Gao, Tian-You 1,3; Kong, Ling-Ran 1,3; Li, Kai 1; Jiang, Kai-Jun 1,2
刊名	CHINESE PHYSICS LETTERS
	2016-07-01
卷号	33 期号:7
英文摘要	We experimentally produce the rubidium Bose-Einstein condensate in an optically plugged magnetic quadrupole trap. A far blue-detuned focused laser beam with a wavelength of 532 nm is plugged in the center of the magnetic quadrupole trap to increase the number of trapped atoms and to suppress the heating. An rf evaporative cooling in the magneto-optical hybrid trap is applied to decrease the atom temperature into degeneracy. The atom number of the condensate is 1.2(0.4) x 10(5) and the temperature is below 100 nK. We also study characteristic behaviors of the condensate, such as phase space density, condensate fraction and anisotropic expansion.
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Physics, Multidisciplinary
研究领域[WOS]	Physics
关键词[WOS]	FERMI GAS ; QUANTUM ; PHYSICS ; CLOCK
收录类别	SCI
语种	英语
WOS记录号	WOS:000379260700030
内容类型	期刊论文
源URL	[http://ir.wipm.ac.cn/handle/112942/9451]
专题	武汉物理与数学研究所_原子分子光物理研究部
作者单位	1.Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Peoples R China 2.Chinese Acad Sci, Ctr Cold Atom Phys, Wuhan 430071, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Dong-Fang,Gao, Tian-You,Kong, Ling-Ran,et al. Production of Rubidium Bose-Einstein Condensate in an Optically Plugged Magnetic Quadrupole Trap[J]. CHINESE PHYSICS LETTERS,2016,33(7).
APA	Zhang, Dong-Fang,Gao, Tian-You,Kong, Ling-Ran,Li, Kai,&Jiang, Kai-Jun.(2016).Production of Rubidium Bose-Einstein Condensate in an Optically Plugged Magnetic Quadrupole Trap.CHINESE PHYSICS LETTERS,33(7).
MLA	Zhang, Dong-Fang,et al."Production of Rubidium Bose-Einstein Condensate in an Optically Plugged Magnetic Quadrupole Trap".CHINESE PHYSICS LETTERS 33.7(2016).