High-spin States in 190Pt*

ZHOU Xiao-Hong<SUP></SUP>; M.Oshima<SUP></SUP>; ZHANG Yu-Hu<SUP></SUP>; M.Koizumi<SUP></SUP>; A.Osa<SUP></SUP>; T.Hayakawa<SUP></SUP>; Y.Hatsukawa<SUP></SUP>; T.Shizuma<SUP></SUP>; M.Sugawara<SUP></SUP>

doi:10.1088/1674-1137/32/1/007

Chinese Physics C> 2008, Vol. 32> Issue(1) : 31-33 DOI: 10.1088/1674-1137/32/1/007

High-spin States in 190Pt*

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Abstract：
The level structure of 190Pt has been studied experimentally using the 176Yb (18O, 4n) reaction at beam energies of 88 and 95MeV. γ-γ-t coincidence measurements were carried out. Based on the analysis of γ-γ coincidence relationships, the level scheme of 190Pt has been extended to high-spin states. A new structure built on the 3413.6keV 14+ state has been observed, and the pi13/2(-2) *nh9/2(-1)nj (j=p3/2 or f5/2) configuration has been tentatively assigned to it.

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ZHOU Xiao-Hong, M.Oshima, ZHANG Yu-Hu, M.Koizumi, A.Osa, T.Hayakawa, Y.Hatsukawa, T.Shizuma and M.Sugawara. High-spin States in 190Pt*[J]. Chinese Physics C, 2008, 32(1): 31-33. doi: 10.1088/1674-1137/32/1/007

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Received: 2007-01-31
Revised: 2007-04-20

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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

High-spin States in 190Pt*

Corresponding author: ZHOU Xiao-Hong,

Received Date: 2007-01-31

Accepted Date: 2007-04-20

Available Online: 2008-01-05

Abstract: The level structure of 190Pt has been studied experimentally using the 176Yb (18O, 4n) reaction at beam energies of 88 and 95MeV. γ-γ-t coincidence measurements were carried out. Based on the analysis of γ-γ coincidence relationships, the level scheme of 190Pt has been extended to high-spin states. A new structure built on the 3413.6keV 14+ state has been observed, and the pi13/2(-2) *nh9/2(-1)nj (j=p3/2 or f5/2) configuration has been tentatively assigned to it.

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High-spin States in 190Pt*

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