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In this paper, high-resolution vib-rotational spectrum of ultracold cesium molecule in its first excited state of 6S1/2+6P3/2 with dissociation limit 0g- long range state is obtained by cold atom fluorescence frequency modulation method. The rotation constants of different vibration energy levels of cesium molecule for vibrational quantum number from 0 to 51 are achieved. The results are in good agreement with the theoretical results given by Daniel.
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Keywords:
- ultracold cesium molecule /
- photoassociation /
- vib-rotational spectrum
[1] Anderson M, Ensher J, Matthews M, Wieman C, Cornell E 1995 Science 269 198
[2] Meek S A, Conrad H, Meijer G 2009 Science 324 1699
[3] Xu X, Zhou X J, Chen X Z 2009 Phys. Rev. A 79 033605
[4] Jiang K J, Li K, Wang J, Zhan M S 2006 Acta Phys. Sin. 55 125 (in Chinese) [江开军, 李可, 王瑾, 詹明生 2006 55 125]
[5] Ke M, Yan B, Cheng F, Wang Y Z 2009 Chin. Phys. B 18 4823
[6] Jones K M, Tiesinga E, Lett P D, Julienne P S 2006 Rev. Mod. Phys. 78 483
[7] Thorsheim H R, Weiner J, Julienne P S 1987 Phys. Rev. Lett. 58 2420
[8] Lett P D, Helmerson K, Phillips W D, Ratliff L P, Rolston S L, Wagshul M E 1993 Phys. Rev. Lett. 71 2200
[9] Ji Z H, Zhang H S, Wu J Z, Yuan J P, Yang Y G, Zhao Y T, Ma J, Wang L R, Xiao L T, Jia S T 2012 Phys. Rev. A 85 013401
[10] Sage J M, Sainis S, Bergeman T, DeMille D 2005 Phys. Rev. Lett. 94 203001
[11] Jones K M, Tiesing E, Lett P D, Julienne P S 2006 Rev. Mod. Phys. 78 483
[12] 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, 赵延霆, 汪丽蓉, 肖连团, 贾锁堂 2010 59 5418]
[13] Ma J, Wang L R, Zhao Y T, Xiao L T, Jia S T 2009 J. Molecular Spectroscopy 255 106
[14] Ma J, Wu J Z, Zhao Y T, Xiao L T, Jia S T 2010 Opt. Express 18 17809
[15] Li Y Q, Ma J, Wu J Z, Zhang Y C, Zhao Y T, Wang L R, Xiao L T, Jia S T 2012 Chin. Phys. B 21 043404
[16] Wester R, Kraft S D, Mudrich M, Staudt M U, Lange J, Vanhaecke N, Dulieu O, Weidemuller M 2004 Appl. Phys. B 79 993
[17] Fioretti A, Comparat D, Drag C, Amiot C, Dulieu O, Masnou-Seeuws F, Pillet P 1999 Eur. Phys. J. D 5 389
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[1] Anderson M, Ensher J, Matthews M, Wieman C, Cornell E 1995 Science 269 198
[2] Meek S A, Conrad H, Meijer G 2009 Science 324 1699
[3] Xu X, Zhou X J, Chen X Z 2009 Phys. Rev. A 79 033605
[4] Jiang K J, Li K, Wang J, Zhan M S 2006 Acta Phys. Sin. 55 125 (in Chinese) [江开军, 李可, 王瑾, 詹明生 2006 55 125]
[5] Ke M, Yan B, Cheng F, Wang Y Z 2009 Chin. Phys. B 18 4823
[6] Jones K M, Tiesinga E, Lett P D, Julienne P S 2006 Rev. Mod. Phys. 78 483
[7] Thorsheim H R, Weiner J, Julienne P S 1987 Phys. Rev. Lett. 58 2420
[8] Lett P D, Helmerson K, Phillips W D, Ratliff L P, Rolston S L, Wagshul M E 1993 Phys. Rev. Lett. 71 2200
[9] Ji Z H, Zhang H S, Wu J Z, Yuan J P, Yang Y G, Zhao Y T, Ma J, Wang L R, Xiao L T, Jia S T 2012 Phys. Rev. A 85 013401
[10] Sage J M, Sainis S, Bergeman T, DeMille D 2005 Phys. Rev. Lett. 94 203001
[11] Jones K M, Tiesing E, Lett P D, Julienne P S 2006 Rev. Mod. Phys. 78 483
[12] 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, 赵延霆, 汪丽蓉, 肖连团, 贾锁堂 2010 59 5418]
[13] Ma J, Wang L R, Zhao Y T, Xiao L T, Jia S T 2009 J. Molecular Spectroscopy 255 106
[14] Ma J, Wu J Z, Zhao Y T, Xiao L T, Jia S T 2010 Opt. Express 18 17809
[15] Li Y Q, Ma J, Wu J Z, Zhang Y C, Zhao Y T, Wang L R, Xiao L T, Jia S T 2012 Chin. Phys. B 21 043404
[16] Wester R, Kraft S D, Mudrich M, Staudt M U, Lange J, Vanhaecke N, Dulieu O, Weidemuller M 2004 Appl. Phys. B 79 993
[17] Fioretti A, Comparat D, Drag C, Amiot C, Dulieu O, Masnou-Seeuws F, Pillet P 1999 Eur. Phys. J. D 5 389
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