Study of magnetic-rotation in <SUP>82</SUP>Rb by g-factor measurements

YUAN Da-Qing; ZHENG Yong-Nan; ZUO Y; FAN Ping; ZHOU Dong-Mei; LIU Meng; WU Xiao-Guang; ZHU Li-Hua; LI Guang-Sheng; XU Guo-Ji; FAN Qi-Wen; ZHANG Xi-Zhen; ZHU Sheng-Yun

doi:10.1088/1674-1137/33/S1/060

Chinese Physics C> 2009, Vol. 33> Issue(S1) : 188-190 DOI: 10.1088/1674-1137/33/S1/060

Study of magnetic-rotation in ⁸²Rb by g-factor measurements

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Magnetic rotation in ⁸²Rb has been investigated for the first time by g-factor measurement of intra-band states of the magnetic-rotational band built on the 11- state. The g-factors were measured by a TMF-IMPAD method and calculated by a semi-classical model of independent particle angular momentum coupling assumption. The g-factors and deduced shears angles decrease with the increasing of spin along the band, illustrating a step-by-step alignment of the valence protons and neutrons. The rapid alignment of the valence neutrons leads to a decrease of g-factors. The present results vividly reveal the shears mechanism of magnetic rotation.

References

[1]

. Chmel S et al. Phys. Rev. Lett., 2002, 79: 19972. Baldsiefen G et al. Nucl. Phys. A, 1994, 574: 5213. Frauendorf S. Rev. Mod. Phys., 2001, 73: 4634. Macchiavelli A O, Clark R M, Fallon P et al. Phy. Rev. C,1998, 57: R10735. Schnare H, Schwengner R, Frauendorf S et al. Phys. Rev.Lett., 1999, 82: 44086. Schwengner R, Rainovski G, Schnare H et al. Phy. Rev. C,2002, 66: 0243107. Doring J, Ulrich D, Johns G D et al. Phy. Rev. C, 1999,59: 718. ZHU Sheng-Yun, LUO Qi, GOU Zhen-Hui et al. ChineseJ. Nuclear Physics, 1996, 18: 1719. ZHU Sheng-Yun et al. Chin. Phys. Lett., 2000, 17: 56010. Tarasov O B, Bazin D. Nucl. Inst. and Meth. in Phys. Res.B, 2003, 204: 174-17811. Benczer-Koller, Hass N, Sak J. Ann. Rec. Nucl. Part. Sci.,1980, 30: 5312. Shu N K B, Melnik D, Brennan J M et al. Phys. Rev. C,1980, 21: 182813. Ribas R V. Nucl. Instrum. Methods A, 1993, 328: 553-558

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YUAN Da-Qing, ZHENG Yong-Nan, ZUO Y, FAN Ping, ZHOU Dong-Mei, LIU Meng, WU Xiao-Guang, ZHU Li-Hua, LI Guang-Sheng, XU Guo-Ji, FAN Qi-Wen, ZHANG Xi-Zhen and ZHU Sheng-Yun. Study of magnetic-rotation in ⁸²Rb by g-factor measurements[J]. Chinese Physics C, 2009, 33(S1): 188-190. doi: 10.1088/1674-1137/33/S1/060

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Received: 2008-10-23
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沈阳化工大学材料科学与工程学院沈阳 110142

Study of magnetic-rotation in ⁸²Rb by g-factor measurements

Corresponding author: YUAN Da-Qing,

Received Date: 2008-10-23

Accepted Date: 1900-01-01

Available Online: 2009-01-10

Abstract: Magnetic rotation in ⁸²Rb has been investigated for the first time by g-factor measurement of intra-band states of the magnetic-rotational band built on the 11- state. The g-factors were measured by a TMF-IMPAD method and calculated by a semi-classical model of independent particle angular momentum coupling assumption. The g-factors and deduced shears angles decrease with the increasing of spin along the band, illustrating a step-by-step alignment of the valence protons and neutrons. The rapid alignment of the valence neutrons leads to a decrease of g-factors. The present results vividly reveal the shears mechanism of magnetic rotation.

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Study of magnetic-rotation in 82Rb by g-factor measurements

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Study of magnetic-rotation in ⁸²Rb by g-factor measurements

Study of magnetic-rotation in ⁸²Rb by g-factor measurements