Mass Distribution in the 14.7 MeV Neutron-induced Fission of <sup>232</sup>Th

Sun Tongyu; Li Wenxin; Dong Tianrong; Fu Ming

Chinese Physics C> 1988, Vol. 12> Issue(S1) : 99-107

Mass Distribution in the 14.7 MeV Neutron-induced Fission of ²³²Th

Institute of Modem Physics, Academia Sinaca, Lanzhou

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Abstract：
The yields are determined for 57 fission prcxJucts from ^77gGe to ¹⁵¹Pm in the 14.7 MeV neutron-induced fission of ²³²Th by γ-ray spectrometry and chemical separation followed by 7 -ray spectrometry. From these data, the total chain yields for 44 mass numbers are obtained in which 12 chain yields are presented for the first time. The yields determined in this paper are compared with all published literature values.

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Sun Tongyu, Li Wenxin, Dong Tianrong and Fu Ming. Mass Distribution in the 14.7 MeV Neutron-induced Fission of ²³²Th[J]. Chinese Physics C, 1988, 12(S1): 99-107.

Sun Tongyu, Li Wenxin, Dong Tianrong and Fu Ming. Mass Distribution in the 14.7 MeV Neutron-induced Fission of ²³²Th[J]. Chinese Physics C, 1988, 12(S1): 99-107. shu

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Received: 1986-06-25

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沈阳化工大学材料科学与工程学院沈阳 110142

Mass Distribution in the 14.7 MeV Neutron-induced Fission of ²³²Th

Institute of Modem Physics, Academia Sinaca, Lanzhou

Received Date: 1986-06-25

Abstract: The yields are determined for 57 fission prcxJucts from ^77gGe to ¹⁵¹Pm in the 14.7 MeV neutron-induced fission of ²³²Th by γ-ray spectrometry and chemical separation followed by 7 -ray spectrometry. From these data, the total chain yields for 44 mass numbers are obtained in which 12 chain yields are presented for the first time. The yields determined in this paper are compared with all published literature values.