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Ultracold 70S Cs Rydberg atoms are obtained by two-photon excitation in a magneto-optical trap, and detected by using the state-selective pulse field ionization technique. The evolution of 70S Rydberg atoms is investigated by changing the delay time between excitation laser and ionization electric field and the excitation duration. Blackbody radiation is taken into account to explain experimental result. The experimental result is found to be consistent with theoretical value.
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Keywords:
- Rydberg atom /
- interaction /
- dynamical evolution
[1] Zhao Y Q, Liu L, Liu C L, Xue P, Wang J G 2009 Acta Phys. Sin. 58 3248 (in Chinese) [赵益清, 刘玲, 刘春雷, 薛平, 王建国 2009 58 3248]
[2] Zhang Y C, Wu J Z, Ma J, Zhao Y T,Wang L R, Xiao L T, Jia S T 2010 Acta Phys. Sin. 59 5418 ( in Chinese) [张一驰, 武寄洲, 马杰, 赵彦廷, 汪丽蓉, 肖连团, 贾锁堂 2010 59 5418]
[3] Qi R, Yu X L, Li Z B, Liu WM 2009 Phys. Rev. Lett. 102 185301
[4] Liang Z X, Zhang Z D, LiuW M 2005 Phys. Rev. Lett. 94 050402
[5] Liu W M, Wu B, Niu Q 2000 Phys. Rev. Lett. 84 11
[6] Gallagher T F 1994 Rydberg Atoms (Cambridge University Press) p5
[7] Anderson W R, Veale J R, Gallagher T F 1998 Phys. Rev. Lett. 80 249
[8] Mourachko I, Comparat D, Tomasi F D, Fioretti A Nosbaum P Akulin V M, Pillet P 1998 Phys. Rev. Lett. 80 253
[9] Singer K, Reetz-Lamour M, Amthor T, Marcassa L, Weidemüller M 2004 Phys. Rev. Lett. 93 163001
[10] Tong D, Farooqi S, Stanojevic J, Zhang Y, Côté R, Eyler E, Gould P 2004 Phys. Rev. Lett. 93 063001
[11] Vogt T, Viteau M, Zhao J M, Choteau A, Compared D, Pillet P 2006 Phys. Rev. Lett. 97 083003
[12] Lukin M D, Fleischhauer M, Côté R, Duan L M, Jaksch D, Cirac J I, Zoller P 2001 Phys. Rev. Lett. 87 037901
[13] Jaksch D, Cirac J I, Zoller P, Rolston S L, Côté R, Lukin M D 2000 Phys. Rev. Lett. 85 2208
[14] Li W, Tanner P J, Gallagher T F 2005 Phys. Rev. Lett. 94 173001
[15] Han J, Gallagher T F 2009 Phy. Rev. A 79 053409
[16] Reinhard A, Liebisch T C, Younge K C, Berman P R, Raithel G 2008 Phys. Rev. Lett. 100 123007
[17] Reinhard A, Liebisch T C, Knuffman B, Raithel G 2007 Phys. Rev. A 75 032712
[18] Amthor T, Reetz-Lamour M, Westermann S, Denskat J, Weidem üller M 2007 Phys. Rev. Lett. 98 023004
[19] Amthor T, Reetz-Lzmour M, Giese C,Weidemüller M 2007 Phys. Rev. A 76 054702
[20] Zhang L J, Feng Z G, Zhao J M, Li C Y, Jia S T 2001 Optics Express 18 11599
[21] Zhang L J, Feng Z G, Li A L, Zhao J M, Li C Y, Jia S T 2008 Chin. Phys. Lett. 25 1362; Zhu X B, Zhang H, Feng Z G, Zhang L J, Zhao J M, Jia S T 2010 Acta Phys. Sin. 59 2401 ( in Chinese) [朱兴波, 张好, 冯志刚, 张临杰, 李昌勇, 赵建明, 贾锁堂 2010 59 2401]
[22] Singer K, Stanojevic J, Weidemüller M, C?oté R 2005 J. Phys. B 38 S295
[23] Beterov I I, Tretyakov D B, Ryabtsev I I 2007 Phys. Rev. A 77 015404
[24] Beterov I I, Ryabtsev I I, Tretyakov D B, Entin V M 2009 Phys. Rev. A 79 052504
[25] Urban E, Johnson T A, Henage T, Isenhower T, Yavuz D D, Walker T G, Saffman M 2009 Nature Physics 5 110
[26] Gaëtan A, Miroshnychenko Y, Wilk T, Chotia A, Viteau M, Comparat D, Pillet P, Browaeys A, Grangier P 2009 Nature Physics 5 115
[27] Isenhower L, Urban E, Zhang X L, Gill A T, Henage T, Johnson T A, Walker T G, Saffman M 2010 Phys. Rev. Lett. 104 010503
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[1] Zhao Y Q, Liu L, Liu C L, Xue P, Wang J G 2009 Acta Phys. Sin. 58 3248 (in Chinese) [赵益清, 刘玲, 刘春雷, 薛平, 王建国 2009 58 3248]
[2] Zhang Y C, Wu J Z, Ma J, Zhao Y T,Wang L R, Xiao L T, Jia S T 2010 Acta Phys. Sin. 59 5418 ( in Chinese) [张一驰, 武寄洲, 马杰, 赵彦廷, 汪丽蓉, 肖连团, 贾锁堂 2010 59 5418]
[3] Qi R, Yu X L, Li Z B, Liu WM 2009 Phys. Rev. Lett. 102 185301
[4] Liang Z X, Zhang Z D, LiuW M 2005 Phys. Rev. Lett. 94 050402
[5] Liu W M, Wu B, Niu Q 2000 Phys. Rev. Lett. 84 11
[6] Gallagher T F 1994 Rydberg Atoms (Cambridge University Press) p5
[7] Anderson W R, Veale J R, Gallagher T F 1998 Phys. Rev. Lett. 80 249
[8] Mourachko I, Comparat D, Tomasi F D, Fioretti A Nosbaum P Akulin V M, Pillet P 1998 Phys. Rev. Lett. 80 253
[9] Singer K, Reetz-Lamour M, Amthor T, Marcassa L, Weidemüller M 2004 Phys. Rev. Lett. 93 163001
[10] Tong D, Farooqi S, Stanojevic J, Zhang Y, Côté R, Eyler E, Gould P 2004 Phys. Rev. Lett. 93 063001
[11] Vogt T, Viteau M, Zhao J M, Choteau A, Compared D, Pillet P 2006 Phys. Rev. Lett. 97 083003
[12] Lukin M D, Fleischhauer M, Côté R, Duan L M, Jaksch D, Cirac J I, Zoller P 2001 Phys. Rev. Lett. 87 037901
[13] Jaksch D, Cirac J I, Zoller P, Rolston S L, Côté R, Lukin M D 2000 Phys. Rev. Lett. 85 2208
[14] Li W, Tanner P J, Gallagher T F 2005 Phys. Rev. Lett. 94 173001
[15] Han J, Gallagher T F 2009 Phy. Rev. A 79 053409
[16] Reinhard A, Liebisch T C, Younge K C, Berman P R, Raithel G 2008 Phys. Rev. Lett. 100 123007
[17] Reinhard A, Liebisch T C, Knuffman B, Raithel G 2007 Phys. Rev. A 75 032712
[18] Amthor T, Reetz-Lamour M, Westermann S, Denskat J, Weidem üller M 2007 Phys. Rev. Lett. 98 023004
[19] Amthor T, Reetz-Lzmour M, Giese C,Weidemüller M 2007 Phys. Rev. A 76 054702
[20] Zhang L J, Feng Z G, Zhao J M, Li C Y, Jia S T 2001 Optics Express 18 11599
[21] Zhang L J, Feng Z G, Li A L, Zhao J M, Li C Y, Jia S T 2008 Chin. Phys. Lett. 25 1362; Zhu X B, Zhang H, Feng Z G, Zhang L J, Zhao J M, Jia S T 2010 Acta Phys. Sin. 59 2401 ( in Chinese) [朱兴波, 张好, 冯志刚, 张临杰, 李昌勇, 赵建明, 贾锁堂 2010 59 2401]
[22] Singer K, Stanojevic J, Weidemüller M, C?oté R 2005 J. Phys. B 38 S295
[23] Beterov I I, Tretyakov D B, Ryabtsev I I 2007 Phys. Rev. A 77 015404
[24] Beterov I I, Ryabtsev I I, Tretyakov D B, Entin V M 2009 Phys. Rev. A 79 052504
[25] Urban E, Johnson T A, Henage T, Isenhower T, Yavuz D D, Walker T G, Saffman M 2009 Nature Physics 5 110
[26] Gaëtan A, Miroshnychenko Y, Wilk T, Chotia A, Viteau M, Comparat D, Pillet P, Browaeys A, Grangier P 2009 Nature Physics 5 115
[27] Isenhower L, Urban E, Zhang X L, Gill A T, Henage T, Johnson T A, Walker T G, Saffman M 2010 Phys. Rev. Lett. 104 010503
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