The Decay of <SUP>120</SUP>Ba

XU Shu-Wei; YUAN Shuang-Gui; GUO Jun-Sheng; LIU Man-Qing

Chinese Physics C> 1991, Vol. 15> Issue(2) : 170-177

The Decay of ¹²⁰Ba

Institute of Modern Physics,Academia Sinica,Lanzhou 7300001 Atomic Energy of Canada Limited,Chalk River Nuclear Laboratories,Chalk River,Ontario,Canada K0J 1J0

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Abstract：
¹²⁰Ba was produced by 68MeV ¹⁶O beam bombarding a 2mg/cm² thick ¹⁰⁶Cd target and fluorated in a halium-jet ion source.The decay of on-line mass separated activity ¹²⁰Ba has been studied by γ-X,γ-γ γ-β coincidence measurements.Its halflife was measured to be 24±2s.The total decay energy was extracted to be Q_EC=5.0±0.3MeV.A simple decay scheme has been proposed.

References

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[1]	Jiejie Liu , Zhen Wang , Hantao Zhang , Zhongzhou Ren . Theoretical predictions on cluster radioactivity of superheavy nuclei with Z = 119, 120. Chinese Physics C, 2024, 48(1): 014105. doi: 10.1088/1674-1137/ad0827
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XU Shu-Wei, YUAN Shuang-Gui, GUO Jun-Sheng and LIU Man-Qing. The Decay of ¹²⁰Ba[J]. Chinese Physics C, 1991, 15(2): 170-177.

XU Shu-Wei, YUAN Shuang-Gui, GUO Jun-Sheng and LIU Man-Qing. The Decay of ¹²⁰Ba[J]. Chinese Physics C, 1991, 15(2): 170-177. shu

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Received: 1900-01-01
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沈阳化工大学材料科学与工程学院沈阳 110142

The Decay of ¹²⁰Ba

Corresponding author: XU Shu-Wei,

Institute of Modern Physics,Academia Sinica,Lanzhou 7300001 Atomic Energy of Canada Limited,Chalk River Nuclear Laboratories,Chalk River,Ontario,Canada K0J 1J0

Received Date: 1900-01-01

Accepted Date: 1900-01-01

Available Online: 1991-02-05

Abstract: ¹²⁰Ba was produced by 68MeV ¹⁶O beam bombarding a 2mg/cm² thick ¹⁰⁶Cd target and fluorated in a halium-jet ion source.The decay of on-line mass separated activity ¹²⁰Ba has been studied by γ-X,γ-γ γ-β coincidence measurements.Its halflife was measured to be 24±2s.The total decay energy was extracted to be Q_EC=5.0±0.3MeV.A simple decay scheme has been proposed.

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The Decay of 120Ba

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The Decay of ¹²⁰Ba

The Decay of ¹²⁰Ba