Structural evolution of the intruder band in <SUP>118</SUP>Sn

WANG Shou-Yu; Duan Bo-Tao; ZHU Xin-Xin; REN Xiu-Lei; YANG Xiao-Ling; XI Juan; SUN Da-Peng; LIU Xi-Ju; HUA Hui; LI Zhong-Yu; ZHANG Shuang-Quan; QI Bin; YAO Jiang-Ming; ZHU Li-Hua; WU Xiao-Guang; LI Guang-Sheng; LIU Ying; LI Xue-Qin; ZHENG Yun; WANG Lie-Lin; WANG Lei

doi:10.1088/1674-1137/33/10/004

Chinese Physics C> 2009, Vol. 33> Issue(10) : 838-841 DOI: 10.1088/1674-1137/33/10/004

Structural evolution of the intruder band in ¹¹⁸Sn

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Abstract：
Excited states of the positive-parity intruder band in ¹¹⁸Sn have been studied via the ¹¹⁶Cd(⁷Li, 1p4n) reaction at ⁷Li energy of 48 MeV using techniques of in-beam γ-ray spectroscopy. This intruder band has been observed up to 7187 keV with spin (16⁺). The structural evolution of this intruder band with increasing angular momentum has been discussed in terms of the aligned angular momentum and the ratio of the E-Gamma Over Spin (E-GOS) curve.

References

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WANG Shou-Yu, Duan Bo-Tao, ZHU Xin-Xin, REN Xiu-Lei, YANG Xiao-Ling, XI Juan, SUN Da-Peng, LIU Xi-Ju, HUA Hui, LI Zhong-Yu, ZHANG Shuang-Quan, QI Bin, YAO Jiang-Ming, ZHU Li-Hua, WU Xiao-Guang, LI Guang-Sheng, LIU Ying, LI Xue-Qin, ZHENG Yun, WANG Lie-Lin, WANG Lei, Structural evolution of the intruder band in ¹¹⁸Sn[J]. Chinese Physics C, 2009, 33(10): 838-841. doi: 10.1088/1674-1137/33/10/004

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Received: 2008-12-19
Revised: 2009-04-27

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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

Structural evolution of the intruder band in ¹¹⁸Sn

Corresponding author: WANG Shou-Yu,

Received Date: 2008-12-19

Accepted Date: 2009-04-27

Available Online: 2009-10-05

Abstract:

Excited states of the positive-parity intruder band in ¹¹⁸Sn have been studied via the ¹¹⁶Cd(⁷Li, 1p4n) reaction at ⁷Li energy of 48 MeV using techniques of in-beam γ-ray spectroscopy. This intruder band has been observed up to 7187 keV with spin (16⁺). The structural evolution of this intruder band with increasing angular momentum has been discussed in terms of the aligned angular momentum and the ratio of the E-Gamma Over Spin (E-GOS) curve.

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Structural evolution of the intruder band in ¹¹⁸Sn

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Structural evolution of the intruder band in 118Sn

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Structural evolution of the intruder band in 118Sn

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Structural evolution of the intruder band in ¹¹⁸Sn

Structural evolution of the intruder band in ¹¹⁸Sn