MASS DISTRIBUTION IN THE 14.7MeV NEUTRON-INDUCED FISSION OF <SUP>232</SUP>Th

SUN Tong-Yu; LI Wen-Xin; DONG Tian-Rong; FU Min

Chinese Physics C> 1988, Vol. 12> Issue(2) : 221-228

MASS DISTRIBUTION IN THE 14.7MeV NEUTRON-INDUCED FISSION OF ²³²Th

Institute of Modern Physics,Academia Sinica,Lanzhou

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Abstract：
Yield were determined for 57 fission products from ^77gGe to ¹⁵¹Pm in the 14.7MeV neutron-induced of ²³²Th by γ-ray spectrometry and by chemical separation followed by γ-ray spectromentry.From these data,the total chain vields for 44 mass numbers were obtained.Twelve fission yields are presented for the first time.The yields determined in this work are compared to all known literature values.

References

[1]

V .A.Vlasov et al., AEC-tr-4665(1960).[2] K .M.Broom, Phys. Rev., 1338(1964), 874.[3] S.T.Lyle, G. R. Martin and J. E. Whitlev. Radiochimica Acza 3(1964), 80.[4] A.Wyttenback and H. R. Von Gunten, In Phys. Chem. of Fission Vol. I, Int. At. Energy Ass., (1965) 333Vienna.[5] R.H. Lyer et al，J. Inorg. Nucl Chem 25(1963), 465.[6] R.Ganapathy and P. K. Kuroda,J. Inorp Nucl. Chem., 28(1966), 2071.[15] E. A. C. Crouch, f4a. Dasa Nucl. Dasa Table, 19(1977), 419[16] M. E. Meek and B. F. Rider, General Electric Vallecitos Nuclear Center Report No. NEDO-12154-2, 1977.[17] 赵欣源，近代物理研究所科学技术报告汇编，第四集，(1980), 71页.[18] 孙相富、孙锡军、葛元秀，近代物理研究所，1984年年报，(1985), 98页.[19] 李文新，“用于蜕变曲线分解的二个计算机程序”，近代物理研究所1985年年报，(待发表).[20] U. Reus et al., Gamma-Ray Catalog. GS1-Report 79-2.[21] L. E. Glendenin et al., Phys. Rev，C22(1980), 152.[22]李文新等，高能物理与核物理，11(1987), 376,[23] I. Winkelmann and D. C. Aumann, phys. Rev., C30(1984), 934.[24] H. N. Erten, A. Griitter, E. Rossler and H. R. Von Gunten, Phys. Rev., C25(1982), 2519.

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[10]	WAN Dai-Rong , CAO Jian-Hua , DAI Yun-Sheng , LIANG Xue-Cai . Measurement of Small-Angle Scattering of 14.7MeV Neutrons by C and Be Nuclei. Chinese Physics C, 1991, 15(2): 165-169.
[11]	DAI Guang-Xi , QI Yu-Jin , ZHENG Ji-Wen , LIU Xi-Ming , . FISSION MEASUREMENT ON 5.5 TO 21.7MeV/A ²⁸Si+¹⁹⁷Au SYSTEM (Ⅰ) LINEAR MOMENTUM TRANSFER AND DISTRIBUTION OF OUT-OF-REACTION PLANE. Chinese Physics C, 1990, 14(7): 629-634.
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[13]	Zhu Yongtai , Hu Xiaoqing , Shen Wenqing , Li Songlin , Zhan Wenlong , Zhang Zhen , Zhu Xiang . The Competition Between Transfer and Fragmentation Processes in ²⁰Ne (14.7 MeV/u, 19.2 MeV/u) Induced Reactions. Chinese Physics C, 1990, 14(S2): 195-199.
[14]	ZHU Yong-Tai , HU Xiao-Qing , SHEN Wen-Qing , LI Song-Lin , ZHAN Wen-Long , ZHANG Zhen , ZHU Xiang . THE COMPETITION BETWEEN TRANSFER AND FRAGMENTATION PROCESSES IN ²⁰Ne (14.7,19.2MeV/u) INDUCED REACTION. Chinese Physics C, 1990, 14(2): 184-187.
[15]	Sun Tongyu , Li Wenxin , Dong Tianrong , Fu Ming . Mass Distribution in the 14.7 MeV Neutron-induced Fission of ²³²Th. Chinese Physics C, 1988, 12(S1): 99-107.
[16]	WU Jing-Min , LI Jian-Ping , LEI Chuan-Heng , LIU Lie-Fu . YIELD AND ANGULAR DISTRIBUTION MEASUREMENT OF NEUTRON RELEASED BY 80MeV ELECTRON INCIDENT ON TARGET. Chinese Physics C, 1987, 11(4): 433-436.
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[18]	SONG Shi-Zhan . PROTONS AND ALPHA PARTICLES EMITTED FROM FISSION INDUCED BY 720MeV ¹²C ON ²³²Th. Chinese Physics C, 1985, 9(2): 200-206.
[19]	LI Ying-Jun , YANG Wei-Fan . ISOMERIC CROSS-SECTION RATIO FOR THE REACTION ⁸⁵Rb(n, 2n)^BY14.7MeV NEUTRONS. Chinese Physics C, 1984, 8(2): 241-243.
[20]	LI WEN-XIN , SUN TONG-YU , SUN XIU-BUA , ZHANG TIAN-MEI , ZHENG MAN-JIAO , DONG TIAN-RONG , FU MING . CHARGE DISTRIBUTION IN THE FISSION OF ²³²Th BY 14MeV NEUTRON. Chinese Physics C, 1982, 6(3): 365-372.

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SUN Tong-Yu, LI Wen-Xin, DONG Tian-Rong and FU Min. MASS DISTRIBUTION IN THE 14.7MeV NEUTRON-INDUCED FISSION OF ²³²Th[J]. Chinese Physics C, 1988, 12(2): 221-228.

SUN Tong-Yu, LI Wen-Xin, DONG Tian-Rong and FU Min. MASS DISTRIBUTION IN THE 14.7MeV NEUTRON-INDUCED FISSION OF ²³²Th[J]. Chinese Physics C, 1988, 12(2): 221-228. shu

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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

MASS DISTRIBUTION IN THE 14.7MeV NEUTRON-INDUCED FISSION OF ²³²Th

Corresponding author: SUN Tong-Yu,

Institute of Modern Physics,Academia Sinica,Lanzhou

Received Date: 1900-01-01

Accepted Date: 1900-01-01

Available Online: 1988-04-05

Abstract: Yield were determined for 57 fission products from ^77gGe to ¹⁵¹Pm in the 14.7MeV neutron-induced of ²³²Th by γ-ray spectrometry and by chemical separation followed by γ-ray spectromentry.From these data,the total chain vields for 44 mass numbers were obtained.Twelve fission yields are presented for the first time.The yields determined in this work are compared to all known literature values.

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MASS DISTRIBUTION IN THE 14.7MeV NEUTRON-INDUCED FISSION OF ²³²Th

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MASS DISTRIBUTION IN THE 14.7MeV NEUTRON-INDUCED FISSION OF ²³²Th

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MASS DISTRIBUTION IN THE 14.7MeV NEUTRON-INDUCED FISSION OF 232Th

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MASS DISTRIBUTION IN THE 14.7MeV NEUTRON-INDUCED FISSION OF 232Th

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MASS DISTRIBUTION IN THE 14.7MeV NEUTRON-INDUCED FISSION OF ²³²Th

MASS DISTRIBUTION IN THE 14.7MeV NEUTRON-INDUCED FISSION OF ²³²Th