A formula used to subtract the effect of gamma-ray of the others to that ofmeasured reaction in measurement of cross section of nuclear reaction andits application

ZHOU Feng-Qun; YANG Xing-Qiang; WANG Wei-Feng; LI Yong; ZHANG Fang; TUO Fei; KONG Xiang-Zhong

doi:10.1088/1674-1137/32/11/005

Chinese Physics C> 2008, Vol. 32> Issue(11) : 873-876 DOI: 10.1088/1674-1137/32/11/005

A formula used to subtract the effect of gamma-ray of the others to that ofmeasured reaction in measurement of cross section of nuclear reaction andits application

Abstract
HTML
Reference
Related

PDF

Abstract：
According to the regulation of growing and decay of artificial radioactive nuclide, a formula used to subtract the effect of characteristic γ-ray of the others to that of measured reaction was deduced. And then the cross sections of ¹²⁰Te (n,2n)^119mTe reaction induced by neutrons around 14~MeV were measured by activation relative to the ⁹³Nb (n, 2n) ^92mNb. In the process of the cross sections measured to be calculated, it was subtracted that the effect of characteristic γ-ray of ¹²⁶Te (n, p) ¹²⁶Sb to that of measured ¹²⁰Te (n, 2n) ^119mTe reaction using the formula deduced. The experimental results were (689±37) and (750±41) mb at the neutron energies of (13.5±0.3) and (14.6±0.3)MeV, respectively. Measurements were carried out by γ-detection using a coaxial HPGe detector. As samples, spectroscopically pure tellurium powder has been used. The fast neutrons were produced by the T(d, n)⁴He reaction. The neutron energies in these measurements were determined by the method of cross-section ratios between ⁹⁰Zr (n, 2n) ^89m+gZr and ⁹³Nb (n, 2n) ^92mNb reactions.

References

[1]

. Myxnn K H (SHEN Zhi-Tong, YIN Xiong, ZHANG Fa-Tong et al Translation). Experimental Nuclear Physics(Vol.1). Beijing: Atomic Energy Press, 1996. 94-972. LU Xi-Ting. Nuclear Physics (Revised Edition). Beijing:Atomic Energy Press, 2000. 22-393. YANG Fu-Jia, WANG Yan-Sen, LU Fu-Quan. Nuclear Physics (The Second Edition). Shanghei: Fudan Univer-sity Press, 2002. 102-1074. ZHOU Feng-Qun, LUO Jun-Hua, YI Yan-Ling, KONG Xiang-Zhong. HEP NP, 2005, 29(8): 741 (in Chinese)5. Levis V E, Zieba K J. Nucl. Instrum. Methods, 1980, 174:1416. Firestone R B, Shirley V S. Table of Isotopes. New York:Wiley, 19967. WANG Yong-Chang, YUAN Jun-Qian, REN Zhong-Liang et al. HEP NP, 1990, 14(10): 919 (in Chinese)8. Wagner M, Vonach H, Pavlik A, Strohmaier B, Tagesen S,Martinez-Rico J. Physik Daten Physics Data, 1990, 13(5):1839. Kayashima K, Nagao A, Kumabe I. NEANDC(J)-61U,1979, 9410. Husain L, Kuroda P K. Nucl. Phys. A, 1968, 114: 66311. Filatenkov A A, Chuvaev S V, Aksenov V N et al.INDC(CCP)-252. Vienna: IAEA, 1999

[1]	N. Amangeldi , N. Burtebayev , G. Yergaliuly , Maulen Nassurlla , B. Balabekov , Abylay Tangirbergen , Awad A. Ibraheem , Mohamed A. Dewidar , Sh. Hamada . Breakup of ⁷Li in the field of ^118,120Sn nuclei and its effect on the elastic scattering channel. Chinese Physics C, 2026, 50(2): 1-12.
[2]	Minghui Ding , Fei Gao , Sebastian M. Schmidt . Anisotropic quark propagation and Zeeman effect in an external magnetic field. Chinese Physics C, 2026, 50(2): 1-19.
[3]	Lu Feng , Tao Han , Jing-Fei Zhang , Xin Zhang . Prospects for searching for sterile neutrinos in dynamical dark energy cosmologies using joint observations of gravitational waves and γ-ray bursts. Chinese Physics C, 2026, 50(2): 1-12.
[4]	B A Urazbekov , E K Almanbetova , A Azhibekov , B S Baimurzinova , K Dyussebayeva , T Issatayev , D M Janseitov , S M Lukyanov , Yu E Penionzhkevich , K Mendibayev , T K Zholdybayev . Probing the cluster structure of ⁶Li with the nuclear reaction ⁶Li + ¹²C at 68 MeV. Chinese Physics C, 2026, 50(2): 1-11.
[5]	Erdem Sucu , İzzet Sakallı . Quantum tunneling and Aschenbach effect in nonlinear Einstein-Power-Yang-Mills AdS black holes. Chinese Physics C, 2025, 49(10): 105101. doi: 10.1088/1674-1137/add8fe
[6]	G. Leckenby , M. Trassinelli , Rui-jiu Chen , R. S. Sidhu , J. Glorius , M. S. Sanjari , Yu. A. Litvinov , M. Bai , F. Bosch , C. Brandau , T. Dickel , I. Dillmann , D. Dmytriiev , T. Faestermann , O. Forstner , B. Franczak , H. Geissel , R. Gernhäuser , Bing-shui Gao , C. J. Griffin , A. Gumberidze , E. Haettner , R. Heß , P.-M. Hillenbrand , P. Kienle , W. Korten , Ch. Kozhuharov , N. Kuzminchuk , S. Litvinov , E. B. Menz , T. Morgenroth , C. Nociforo , F. Nolden , N. Petridis , U. Popp , S. Purushothaman , R. Reifarth , C. Scheidenberger , U. Spillmann , M. Steck , Th. Stöhlker , Y. K. Tanaka , S. Trotsenko , L. Varga , Meng Wang , H. Weick , P. J. Woods , T. Yamaguchi , Yu-hu Zhang , Jian-wei Zhao . Bayesian and Monte Carlo approaches to estimating uncertainty for the measurement of the bound-state β^- decay of ²⁰⁵Tl⁸¹⁺. Chinese Physics C, 2025, 49(11): 114001. doi: 10.1088/1674-1137/ade956
[7]	Yiming Gao , Yoshiki K. Tanaka , Vasyl Drozd , Hiroyuki Ekawa , Samuel Escrig , Yan He , Ayumi Kasagi , Enqiang Liu , Manami Nakagawa , Christophe Rappold , Takehiko R. Saito , Ryohei Sekiya , He Wang , Ayari Yanai , Xiaohong Zhou . Feasibility study of measuring interaction cross sections of hypernuclei produced in projectile fragmentation reactions with WASA-FRS setup. Chinese Physics C, 2025, 49(12): 124003. doi: 10.1088/1674-1137/adf4b2
[8]	Shuang Qu , Jin-Yan Zhang , Man Bao . Nuclear mass predictions with a Bayesian neural network. Chinese Physics C, 2025, 49(10): 104106. doi: 10.1088/1674-1137/ade958
[9]	Hanmei Cao , Fanglei Zou , Xiaojun Sun , Jingshang Zhang . Effects of energy levels on the double-differential cross sections of outgoing charged particles for the n+¹⁹F reaction below 20 MeV. Chinese Physics C, 2025, 49(12): 124107. doi: 10.1088/1674-1137/adf49f
[10]	Ning Wang . Refinement of an analytical capture cross section formula. Chinese Physics C, 2025, 49(12): 124106. doi: 10.1088/1674-1137/adfe53
[11]	Peng Yin , Jianmin Dong , Wei Zuo . Effect of tensor correlations on the depletion of nuclear Fermi sea within the extended BHF approach. Chinese Physics C, 2017, 41(11): 114102. doi: 10.1088/1674-1137/41/11/114102
[12]	ZHANG Zhou-Li , HE Yuan , ZHANG Bin , LI De-Run , SHI Ai-Min , PAN Gang , DU Xiao-Nan , SUN Lie-Peng . Study of influence of radial matcher section end shape on RFQ cavity frequency. Chinese Physics C, 2014, 38(7): 077007. doi: 10.1088/1674-1137/38/7/077007
[13]	M. Bashkanov (for the WASA-at-COSY collaboration) . ABC effect in double-pionic nuclear fusion and a pn resonance as its possible origin. Chinese Physics C, 2010, 34(9): 1339-1341. doi: 10.1088/1674-1137/34/9/037
[14]	YANG Hong-Xun (for the BESⅡ collaboration) . Partial wave analysis of J/ψ→ppπ⁰ and measurement of J/ψ→ppη, ppη´. Chinese Physics C, 2009, 33(12): 1331-1335. doi: 10.1088/1674-1137/33/12/048
[15]	ZHANG Da-Lin , QIU Sui-Zheng , LIU Chang-Liang , SU Guang-Hui . Steady state investigation on neutronics of a molten salt reactor considering the flow effect of fuel salt. Chinese Physics C, 2008, 32(8): 624-628. doi: 10.1088/1674-1137/32/8/007
[16]	YE Yan-Lin , ZHOU Xiao-Hong , LIU Wei-Ping , MA Yu-Gang , ZHANG Yu-Hu , XU Fu-Rong . Outline of the progress in the study of radioactive nuclear physics and super-heavy nuclei. Chinese Physics C, 2008, 32(S2): 1-7.
[17]	ZHANG Man-Zhou , HOU Jie , LI Hao-Hu , LIU Gui-Min , LI De-Ming . Optimal sorting method and application to SSRF booster dipoles. Chinese Physics C, 2008, 32(11): 924-927. doi: 10.1088/1674-1137/32/11/015
[18]	PENG Quan-Ling , SUN Jian , ZHAO Guang-Yuan , SHI Cai-Tu . Principle and Software Design of Helmhotz Coil Measurement System. Chinese Physics C, 2001, 25(9): 920-925.
[19]	Li Yangguo . Antiproton -Nucleus Charge Exchange Reaction and Inelastic Scattering. Chinese Physics C, 1996, 20(11): 1021-1027.
[20]	ZHU Xiang , SHEN Wen-Qing , HU Xiao-Qing , ZHU Yong-Tai , WANG Bing . A SIMPLE MODEL ANALYSIS OF THE INCOMPLETE DIC REACTION. Chinese Physics C, 1990, 14(9): 835-841.

Access

Get Citation

ZHOU Feng-Qun, YANG Xing-Qiang, WANG Wei-Feng, LI Yong, ZHANG Fang, TUO Fei and KONG Xiang-Zhong. A formula used to subtract the effect of gamma-ray of the others to that ofmeasured reaction in measurement of cross section of nuclear reaction andits application[J]. Chinese Physics C, 2008, 32(11): 873-876. doi: 10.1088/1674-1137/32/11/005

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2008-02-18
Revised: 2008-03-19

Article Metric

Article Views(5871)
PDF Downloads(643)
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

A formula used to subtract the effect of gamma-ray of the others to that ofmeasured reaction in measurement of cross section of nuclear reaction andits application

Corresponding author: ZHOU Feng-Qun,

Received Date: 2008-02-18

Accepted Date: 2008-03-19

Available Online: 2008-11-05

Abstract: According to the regulation of growing and decay of artificial radioactive nuclide, a formula used to subtract the effect of characteristic γ-ray of the others to that of measured reaction was deduced. And then the cross sections of ¹²⁰Te (n,2n)^119mTe reaction induced by neutrons around 14~MeV were measured by activation relative to the ⁹³Nb (n, 2n) ^92mNb. In the process of the cross sections measured to be calculated, it was subtracted that the effect of characteristic γ-ray of ¹²⁶Te (n, p) ¹²⁶Sb to that of measured ¹²⁰Te (n, 2n) ^119mTe reaction using the formula deduced. The experimental results were (689±37) and (750±41) mb at the neutron energies of (13.5±0.3) and (14.6±0.3)MeV, respectively. Measurements were carried out by γ-detection using a coaxial HPGe detector. As samples, spectroscopically pure tellurium powder has been used. The fast neutrons were produced by the T(d, n)⁴He reaction. The neutron energies in these measurements were determined by the method of cross-section ratios between ⁹⁰Zr (n, 2n) ^89m+gZr and ⁹³Nb (n, 2n) ^92mNb reactions.

HTML

Reference (1)

A formula used to subtract the effect of gamma-ray of the others to that ofmeasured reaction in measurement of cross section of nuclear reaction andits application

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article