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Abstract

We have measured the Rb atomic spin lifetime in both of paraffin-coated cell and glass cell. The experimental results shows that the lifetime of Rb atomic spin in paraffin-coated cell is about 7 ms at temperature T=50 ℃, while the data in glass cell is about 20 μs, which is useful for quantum memory experiments based on atomic spin. Meanwhile, we discuss other potential materials which can be used to eliminate the inelastic collisions between alkali metal atoms and walls. Based on some experimental data and investigation, we think that BN and C60H60 may be the candidates.

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[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
[9]
[10]
[11]
[12]
[13]
[14]
[15]
[16]
[17]
[18]
[19]
[20]
[21]
[22]
[23]
[24]
[25]
[26]
[27]
[28]
[29]
[30]
[31]
[32]
[33]
[34]
[35]
[36]
[37]

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[1]
[2]
[3]
[4]
[5]
[6]
[7]
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[11]
[12]
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[14]
[15]
[16]
[17]
[18]
[19]
[20]
[21]
[22]
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[1]	Wang Liang-Wei, Liu Fang-De, Li Yun-Da, Han Wei, Meng Zeng-Ming, Zhang Jing.Construction of two-dimensional arbitrary shape⁸⁷Rb atomic array based on spatial light modulator. Acta Physica Sinica, 2023, 72(6): 064201.doi:10.7498/aps.72.20222096
[2]	Qi Gang, Huang Yin-Bo, Ling Fei-Tong, Yang Jia-Qi, Huang Jun, Yang Tao, Zhang Lei-Lei, Lu Xing-Ji, Yuan Zi-Hao, Cao Zhen-Song.Measurement of Rb isotope ratio by atomic absorption spectroscopy with multi-microchannel array structure cavity. Acta Physica Sinica, 2023, 72(5): 053201.doi:10.7498/aps.72.20221963
[3]	Wen Kai, Wang Liang-Wei, Zhou Fang, Chen Liang-Chao, Wang Peng-Jun, Meng Zeng-Ming, Zhang Jing.Experimental realization of Mott insulator of ultracold⁸⁷Rb atoms in two-dimensional optical lattice. Acta Physica Sinica, 2020, 69(19): 193201.doi:10.7498/aps.69.20200513
[4]	Yang Guang, Wang Jie, Wang Jun-Min.Determination of the hyperfine coupling constants of the 5D5/2 state of 85Rb atoms by using high signal-to-noise ratio electromagnetically-induced transparency spectra. Acta Physica Sinica, 2017, 66(10): 103201.doi:10.7498/aps.66.103201
[5]	Wei Chun-Hua, Yan Shu-Hua, Yang Jun, Wang Guo-Chao, Jia Ai-Ai, Luo Yu-Kun, Hu Qing-Qing.Design and control of large-detuned optical lattice based on 87Rb atoms. Acta Physica Sinica, 2017, 66(1): 010701.doi:10.7498/aps.66.010701
[6]	Huang Xin-Yao, Xiang Yu, Sun Feng-Xiao, He Qiong-Yi, Gong Qi-Huang.Planar quantum squeezing and atom interferometry. Acta Physica Sinica, 2015, 64(16): 160304.doi:10.7498/aps.64.160304
[7]	Bai Jin-Hai, Lu Xiao-Gang, Miao Xing-Xu, Pei Li-Ya, Wang Meng, Gao Yan-Lei, Wang Ru-Quan, Wu Ling-An, Fu Pan-Ming, Zuo Zhan-Chun.Analysis on the absorption curve asymmetry of electromagnetically induced transparency in Rb87 cold atoms. Acta Physica Sinica, 2015, 64(3): 034206.doi:10.7498/aps.64.034206
[8]	Li Xiao-Lin, Ke Min, Yan Bo, Tang Jiu-Yao, Wang Yu-Zhu.A Z-trap in an atom chip for trapping neutral 87Rb atoms. Acta Physica Sinica, 2007, 56(11): 6367-6372.doi:10.7498/aps.56.6367
[9]	Xu Zhen, Zhou Shu-Yu, Qu Qiu-Zhi, Liu Hua, Zhou Shan-Yu, Wang Yu-Zhu.Direct observation of Bose-Einstein condensation transition in 87Rb atomic gases in tightly confinement QUIC trap. Acta Physica Sinica, 2006, 55(11): 5643-5647.doi:10.7498/aps.55.5643
[10]	Wei Dong, Chen Hai-Xia, Xiong De-Zhi, Zhang Jing.A laser diode system for 40K-87Rb atomic cooling. Acta Physica Sinica, 2006, 55(12): 6342-6346.doi:10.7498/aps.55.6342
[11]	Jiang Kai-Jun, Li Ke, Wang Jin, Zhan Ming-Sheng.Dependence of number of trapped atoms on the experimental parameters of Rb magneto-optical trap. Acta Physica Sinica, 2006, 55(1): 125-129.doi:10.7498/aps.55.125
[12]	He Li-Ming, Yang Yue, Lu Hui.Core polarization and the calculation of lifetimes of highs series Rydberg state s of Na atom. Acta Physica Sinica, 2003, 52(6): 1385-1389.doi:10.7498/aps.52.1385
[13]	WANG JIN, HU ZHENG-FA, ZHANG DENG-YU, ZHAN MING-SHENG.EXCITATION ENERGY TRANSFER BY COLLISIONS BETWEEN EXCITED RUBIDIUM ATOMS. Acta Physica Sinica, 1998, 47(8): 1265-1271.doi:10.7498/aps.47.1265
[14]	FANG DA-WEI, XIE WEI-JUN, ZHANG SEN.INFLUENCE OF ENVIRONMENTAL RADIATION ON LIFETIMES OF STARK STATES IN HIGHLY EXCITED ATOM. Acta Physica Sinica, 1997, 46(10): 1888-1893.doi:10.7498/aps.46.1888
[15]	SHU XIAO-WU, ZHANG SEN, XIE WEI-JUN, FANG DA-WEI.LIFETIMES OF FORBIDDEN TRANSITION STATES FOR TWO-STEP EXCITATION OF ATOM AND INFLUENCE OF ENVIRONMENTAL RADIATION. Acta Physica Sinica, 1996, 45(8): 1275-1279.doi:10.7498/aps.45.1275
[16]	LIU HONG, CHEN AI-QIU, LI BAI-WEN.THE l-MIXING CROSS SECTION OF RYDBERG STATES OF ATOMIC Rb AND THE SCALING LAW. Acta Physica Sinica, 1991, 40(12): 1909-1914.doi:10.7498/aps.40.1909
[17]	LIU ZI-DONG, SUN XIAN-FING, LI SEN-LIN, LIU ZHI-YUAN, ZENG XIAO-YUN.62D TRANSFER CROSS SECTION IN RUBIDIUM INDUCED IN COLLISIONS WITH GROUND STATE Rb ATOMS AND H2 MOLECULES. Acta Physica Sinica, 1991, 40(8): 1259-1262.doi:10.7498/aps.40.1259
[18]	LU YI-QUN, ZHANG BING.THE NEW LASING OF Rb ATOM IN NOBLE GAS SYSTEM. Acta Physica Sinica, 1988, 37(9): 1510-1516.doi:10.7498/aps.37.1510
[19]	YANG FENG, LIU SHU-QIN, DONG TAI-QIAN.OPTICAL PUMPING OF 87Rb ATOMS USING 85Rb LAMP. Acta Physica Sinica, 1984, 33(1): 116-120.doi:10.7498/aps.33.116
[20]	TANG CHANG-GUO, DONG TAI-QIAN, ZHENG LE-MIN.THE NUTATION AND RELAXATION ASSOCIATED WITH THE HFS 0-0 TRANSITION OF THE Rb87 GROUND STATE. Acta Physica Sinica, 1983, 32(7): 829-837.doi:10.7498/aps.32.829

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Vol. 59, Issue 4 - 2010-02-20

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