Search for chiral bands in A~110 neutron-rich nuclei

ZHU Sheng-Jiang; WANG Jian-Guo; CHE Xing-Lai; DING Huai-Bo; XU Qiang; GU Long; YANG Yun-Yi

doi:10.1088/1674-1137/33/S1/046

Chinese Physics C> 2009, Vol. 33> Issue(S1) : 145-147 DOI: 10.1088/1674-1137/33/S1/046

Search for chiral bands in A~110 neutron-rich nuclei

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High spin states in A~110 neutron-rich ¹⁰⁶Mo, ¹¹⁰Ru and ¹¹²Ru nuclei have been reinvestigated by measuring the prompt γ-rays from the spontaneous fission of ²⁵²Cf. Two similar sets of bands are observed to high spins in each of three nuclei. Through analyzing of characters of the band structures, the chiral doublet bands are suggested in ¹⁰⁶Mo, ¹¹⁰Ru and ¹¹²Ru.

References

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ZHU Sheng-Jiang, WANG Jian-Guo, CHE Xing-Lai, DING Huai-Bo, XU Qiang, GU Long and YANG Yun-Yi. Search for chiral bands in A~110 neutron-rich nuclei[J]. Chinese Physics C, 2009, 33(S1): 145-147. doi: 10.1088/1674-1137/33/S1/046

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Received: 2008-10-23
Revised: 1900-01-01

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通讯作者: 陈斌, [email protected]

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沈阳化工大学材料科学与工程学院沈阳 110142

Search for chiral bands in A~110 neutron-rich nuclei

Corresponding author: ZHU Sheng-Jiang,

Received Date: 2008-10-23

Accepted Date: 1900-01-01

Available Online: 2009-01-10

Abstract: High spin states in A~110 neutron-rich ¹⁰⁶Mo, ¹¹⁰Ru and ¹¹²Ru nuclei have been reinvestigated by measuring the prompt γ-rays from the spontaneous fission of ²⁵²Cf. Two similar sets of bands are observed to high spins in each of three nuclei. Through analyzing of characters of the band structures, the chiral doublet bands are suggested in ¹⁰⁶Mo, ¹¹⁰Ru and ¹¹²Ru.

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Search for chiral bands in A~110 neutron-rich nuclei

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通讯作者: 陈斌, [email protected]

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