Chinese Physics C > 1990, Vol. 14 > Issue(4): 366-371

RESEARCH ON THE⁸⁸Y(n,2n) REACTION CROSS SECTION

Institute of Heavy Ion Physics,Peking UniversityInstitute of Atomic Energy Beijing

Abstract
HTML
Reference
Related

PDF

Abstract：
The cross sections of the neutron induced (n,2n) reaction an the unstable target nucleus ⁸⁸Y in the energy range from 10.3 to 17.4MeV are obtained from the measurement of the ⁸⁷Sr (d,2n) reaction.This work is based on the hypothesis that the formation of the Compound nucleus is independent of its decay.The results are compared with our calculated results and the experimental data and calculated result of Prestwood and his co-worker.The comparison indicates that this work is worthy for further study.

References

[1]

R. J. Prestwood et al，Phys. Rev., C29, (1984), 805.[2] D. G. Gardner et al., International Conference on Neutron Physics and other Applied Purposes, Harwell England, 25-29 September, 1978.[3] C. M. Lederer and V.S.Shirley. (ed), Table of Isotopes (7th EDITION), JOHN WiLEY SONS INC. NEW YORK, 1978.[4] 黄斐增等，北京大学学报，V.25 No. 3,(1989),289.[5] A. Gilbert and A, Cameron, Con. J. Phys., 43(1965), 1446.[6] F. D. Becchetti, G. W. Greenlees Phys. Rev., 182 (1969)., 1190.[7] J. M. Lohr et al., Nucl. Phys., A232 (1974), 381.[8] F. D. Becchetti et al., Polarization Phonomenia in Nuclear Reactions, P. 682, The University of Wisconsin Press (1971).[9] L. Mcfadden et al., Nucl. Phys., 84(1966), 177

[1]	Xiao-Long Huang,Meng-Xiao Kang,Li-Le Liu,Ji-Min Wang,Xiong-Jun Chen. The excitation functions of¹⁸⁷Re(n,2n)^186m,gRe reactions. Chinese Physics C, 2016, 40(8): 084102.doi:10.1088/1674-1137/40/8/084102
[2]	,,,,. Cross-section measurements for (n, 2n) reactions on stannum isotopes in the neutron energy range of 13.5 to 14.6 MeV. Chinese Physics C, 2008, 32(1): 28-30.doi:10.1088/1674-1137/32/1/006
[3]	PU Zhong-Sheng,LI Zhi,MA Jun,LI Wei-Xue. Measurements of Cross Section for¹⁶⁰Gd(n,2n)¹⁵⁹Gd and¹⁵⁸Gd(n,p)¹⁵⁸Eu Reactions at the Neutron Energies of 13.5,14.1 and 14.6MeV. Chinese Physics C, 2005, 29(12): 1150-1152.
[4]	ZHOU Feng-Qun,YI Yan-Ling,TUO Fei,CAO Xue-Xiang,KONG Xiang-Zhong. Measurement of Cross Sections for⁵⁰Cr(n,2n)⁴⁹Cr and⁵²Cr(n,2n)⁵¹Cr Reactions Induced by 13.5—14.6MeV Neutrons. Chinese Physics C, 2005, 29(7): 644-647.
[5]	ZHANG Feng,KONG Xiang-Zhong,PU Zhong-Sheng,ZHU Xue-Bin. Measurement of Cross Sections for¹⁸⁵Re(n,2n)^184g,mRe and¹⁹¹Ir(n,2n)¹⁹⁰Ir Reactions by 14 MeV Neutrons. Chinese Physics C, 2002, 26(7): 678-682.
[6]	Ma Yinqun,Zhuang Youxiang,Zhang Zhengjun. Systematics Research on (p, n) and (p,2n) Reaction Excitation Functions. Chinese Physics C, 1998, 22(3): 271-276.
[7]	Huang Xiaolong,Cai Dunjiu. Isomeric Cross Section Ration for (n,2n)Reaction. Chinese Physics C, 1997, 21(5): 453-457.
[8]	Kong Xiangzhong,Wang Yongchang,Yang Jingkang,Yuan Junqian. The Cross Section Measurements for the Ba(n, x)¹³⁴Cs,¹³⁴Ba(n, 2n)¹³³Ba,¹⁴⁰Ce(n, 2n)¹³⁹Ce,¹⁴²Ce(n,2n)¹⁴¹Ce and²³Na(n,2n)²²Na Reactions. Chinese Physics C, 1995, 19(9): 781-785.
[9]	YUAN Jun-Qian,WANG Yong-Chang,KONG Xiang-Zhong,YANG Jing-Kang. The Cross Section Measurement for the Reactions of^48,46Ti(n,p)^48,46Sc⁵⁰Ti(n,α)⁴⁷Ca and⁵⁸Ni (n,2n)⁵⁷Ni⁵⁸Ni(n,p)^58m+gCo. Chinese Physics C, 1992, 16(1): 57-61.
[10]	WANG Yong-Chang,YUAN Jun-Qian,YANG Jing-Kang,KONG Xiang-Zhong,REN Zhong-Liang,WANG Hua-Min. Measurement of Some (n,2N) Reaction Cross Sections for Producing Long Half-Life Residues. Chinese Physics C, 1992, 16(8): 731-735.
[11]	WANG Shu-Nuan. THEORETICAL ANALYSIS ON⁵²Cr(d,2n)⁵²Mn^g,m. Chinese Physics C, 1990, 14(10): 940-944.
[12]	YUAN Jun-Qian,WANG Yong-Chang,QIU Jiu-Zi,WANG Hua-Min,REN Zhong-Liang,YANG Jing-Kang. DETERMINATION OF THE AVERAGE NEUTRON ENERGY USING CROSS SECTION RATIO OF⁵⁸Ni(n,p)^58m+gCo and⁵⁸Ni(n,2n)⁵⁷Ni REACTIONS. Chinese Physics C, 1990, 14(6): 569-572.
[13]	YAO Li-Shan,CAI Dun-Jiu. A SYSTEMATIC STUDY OF EXCITATION FUNCTIONS FOR (n,2n) AND (n,3n) REACTIONS. Chinese Physics C, 1990, 14(3): 266-270.
[14]	LI Ting-Yan,SHI Zhao-Min,LU Han-Lin,ZHAO Wen-Rong,YU Wei-Xiang,YUAN Xia-Lin. THE CROSS-SECTION MEASUREMENTS FOR⁵⁹Co(n,p)⁵⁹Fe,⁵⁹Co(n,α)⁵⁶Mn AND⁵⁹Co(n,2n)⁵⁸Co REACTIONS. Chinese Physics C, 1990, 14(6): 542-550.
[15]	WANG Hua-Min,WANG Yong-Chang,YUAN Jun-Qian,WANG Xue-Zhi,REN Zhong-Liang. THE CROSS SECTION MEASUREMENT FOR THE 107Ag(n,2n)^106mAg REACTION. Chinese Physics C, 1989, 13(4): 353-356.
[16]	YAO Li-Shan,ZHOU En-Chen,CAI Dun-Jiu,JI Shi-Yin. THE SYSTEMATIC CALCULATIONS OF (n,2n) AND (n,3n) REACTION CROSS SECTIONS FOR MEDIUM-HEAVY NUCLEI AT 14.5MeV. Chinese Physics C, 1988, 12(5): 683-688.
[17]	YAO Li-Shan,ZHOU En-Chen,CAI Dun-Jiu. A SYSTEMATIC STUDY OF (n, 2n) CROSS SECTION AT 14MeV. Chinese Physics C, 1987, 11(4): 533-542.
[18]	WAN Ling-De,LU Gong-Gu,DU Dong-Sheng. DISCRETE SYMMETRY ANDSO(2n) GRAND UNIFIED MODEL. Chinese Physics C, 1984, 8(6): 668-676.
[19]	LI Ying-Jun,YANG Wei-Fan. ISOMERIC CROSS-SECTION RATIO FOR THE REACTION⁸⁵Rb(n, 2n)^BY14.7MeV NEUTRONS. Chinese Physics C, 1984, 8(2): 241-243.
[20]	YANG WEI-FAN,LI YING-JUN,YU JU-SHENG,ZHAO XIN-YUAN. ISOMERIC CROSS SECTION RATIO IN THE¹⁹⁷Au(n,2n)¹⁹⁶Au REACTION. Chinese Physics C, 1981, 5(5): 593-599.

Access

Get Citation

HUANG Fei-Zeng, SHI Zhao-Min, LU Han-Lin, ZHAO Wen-Rong, YU Wei-Xiang and YUAN Xia-Lin. RESEARCH ON THE ⁸⁸Y(n,2n) REACTION CROSS SECTION[J]. Chinese Physics C, 1990, 14(4): 366-371.

HUANG Fei-Zeng, SHI Zhao-Min, LU Han-Lin, ZHAO Wen-Rong, YU Wei-Xiang and YUAN Xia-Lin. RESEARCH ON THE ⁸⁸Y(n,2n) REACTION CROSS SECTION[J]. Chinese Physics C, 1990, 14(4): 366-371. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1900-01-01
Revised: 1900-01-01

Article Metric

Article Views(3633)
PDF Downloads(479)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者:陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

RESEARCH ON THE⁸⁸Y(n,2n) REACTION CROSS SECTION

Corresponding author:HUANG Fei-Zeng,

Institute of Heavy Ion Physics,Peking UniversityInstitute of Atomic Energy Beijing

Received Date:1900-01-01
Accepted Date:1900-01-01
Available Online:1990-04-05

Abstract:The cross sections of the neutron induced (n,2n) reaction an the unstable target nucleus⁸⁸Y in the energy range from 10.3 to 17.4MeV are obtained from the measurement of the⁸⁷Sr (d,2n) reaction.This work is based on the hypothesis that the formation of the Compound nucleus is independent of its decay.The results are compared with our calculated results and the experimental data and calculated result of Prestwood and his co-worker.The comparison indicates that this work is worthy for further study.