Cross Section Measurements for (n,2n), (n,p) and (n,α) Reactions on Germanium Isotopes at the Neutron Energy around 14MeV

PU Zhong-Sheng; GUAN Qiu-Yun; MA Jun; YAN Dong

Chinese Physics C> 2006, Vol. 30> Issue(12) : 1171-1174

Cross Section Measurements for (n,2n), (n,p) and (n,α) Reactions on Germanium Isotopes at the Neutron Energy around 14MeV

Department of Physics, Lanzhou University of Technology, Lanzhou 730050, China

Abstract
HTML
Reference
Related

PDF

Abstract：
Cross sections for ⁷⁰Ge(n,2n)⁶⁹Ge,⁷⁶Ge(n,2n)⁷⁵Ge, ⁷⁰Ge(n,p)⁷⁰Ga,⁷²Ge(n,p)⁷²Ga,⁷³Ge(n,p)⁷³Ga, ⁷²Ge(n,α)^69mZn and ⁷⁴Ge(n,α)^71mZn reactions were measured at the neutron energies from 13.5 to 14.6MeV using activation technique and γ-ray spectrometry. The neutron fluences was determined using the monitor reaction ⁹³Nb(n, 2n) ^92mNb and the neutron energies were measured by the method of cross section ratios for ⁹⁰Zr(n,2n)^89m+gZr to ⁹³Nb(n,2n)^92mNb reaction. The results of present work were compared with data published previously.

References

[1]

. Levis V E, Zieba K J. Nucl. Instrum. Methods, 1980, 174:1412. Firestone R B, Shirley V S. Table of Isotopes (Eighth Edi-tion). New York: John Wiley and Sons, 1996, 16273. PU Zhong-Sheng, YANG Jing-Kang, Kong Xiang-Zhong etal. HEP NP, 2003, 27: 581(in Chinese)(蒲忠胜, 杨景康, 孔祥忠等. 高能物理与核物理, 2003, 27: 581)4. Filatenkov A A, Chuvaev A V, Aksenov V N et al.INDC(CCP)-252. Vienna:IAEA, 19995. Paul E B, Clarke R L. Canadian Journal of Physics, 1953,31: 2676. Wood R E, Cook W S, Goodgame J R et al. Physical Re-view, 1967, 154: 11087. Okumur S. Nuclear Physics, (Section A.) 1967, A93: 748. Vaenskae R, Rieppo R. Nuclear Instrum. and Methods inPhysics Res., 1981, 179: 5259. Birn I, Qaim S M. Nuclear Science and Engineering, 1994,116: 12510. Araminowicz J, Dresler J. INR-1464. 1973, 1411. Hlavac S, Kristiak J, Oblozinsky P. Acta Physica Slovaca,1976, 26: 6412. Molla N I, Miah R U, Basunia S et al. Conf. on Nucl. Datafor Sci. and Techn, Trieste, 1997, 51713. Qaim S M. Nuclear Physics, (Section A.) 1974, 185: 61414. Molla N T, Mizanul Islam M, Mizanur Rahman M et al.INDC(BAN)-002. 1983, 115. ZHOU Mu-Yao, ZHANG Yong-Fa, WANG Chuan-Shan etal. Chinese J. of Nuclear Physics, 1987, 9: 3416. Hoang H M, Garuska U, Kielan D et al. Zeitschrift fuerPhysik, (Section A.) 1992, 3: 28317. Casanova J L, Sanchez M L. Anales de Fisica y Quimica,1976, 3: 18618. Khurana C S, Govil I M. Nucl. Phys., 1965, 69: 15319. Qaim S M, Molla N I. Nucl. Phys., 1977, A283: 26920. Rieppo R, Keinaenen J K, Valkonen M. Journal of Inor-ganic and Nuclear Chemistry, 1976, 38: 1927

[1]	PU Zhong-Sheng , FAN Kang-Kang , SONG Guan-Qiang . Cross section measurements for (n, p) reaction on stannum isotopes at neutron energies from 13.5 to 14.6 MeV. Chinese Physics C, 2011, 35(5): 445-448. doi: 10.1088/1674-1137/35/5/007
[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]	HE Guo-Zhu , TUO Fei , KONG Xiang-Zhong . (n,2n),(n,p) and (n,α) Reactions Cross-Sections Measurement on Selenium Isotopes at Neutron Energy of 14MeV. Chinese Physics C, 2006, 30(9): 844-847.
[4]	PU Zhong-Sheng , LI Zhi , MA Jun , LI Wei-Xue . Measurements of Cross Section for ¹⁶⁰Gd(n,2n)¹⁵⁹Gd and ¹⁵⁸Gd(n,p)¹⁵⁸Eu Reactions at the Neutron Energies of 13.5,14.1 and 14.6MeV. Chinese Physics C, 2005, 29(12): 1150-1152.
[5]	ZHOU Feng-Qun , YI Yan-Ling , TUO Fei , CAO Xue-Xiang , KONG Xiang-Zhong . Measurement of Cross Sections for ⁵⁰Cr(n,2n)⁴⁹Cr and ⁵²Cr(n,2n)⁵¹Cr Reactions Induced by 13.5—14.6MeV Neutrons. Chinese Physics C, 2005, 29(7): 644-647.
[6]	HE Guo-Zhu , LUO Jun-Hua , LIU Zhong-Jie , KONG Xiang-Zhong . Cross Section Measurements for (n,2n),(n,p)and (n,α) Reactions on Strontium Isotopes at the Neutron Energy About 14MeV. Chinese Physics C, 2005, 29(11): 1057-1060.
[7]	LUO Jun-Hua , ZHOU Feng-Qun , KONG Xiang-Zhong . Cross-Section Measurements for Reactions on Platinum Isotopes in the Neutron Energy Range of 13.5 to 14.6MeV. Chinese Physics C, 2005, 29(6): 561-564.
[8]	PU Zhong-Sheng , KONG Xiang-Zhong , WEI Guo-Cong . Cross Section Measurements for(n,2n)Reactions on Neodymium Isotopes at the Neutron Energies of 13.5,14.1 and 14.6 MeV. Chinese Physics C, 2004, 28(9): 958-960.
[9]	PU Zhong-Sheng , YANG Jing-Kang , KONG Xiang-Zhong . Cross Section Measurements for (n,2n),(n,p) and (n,n′α)Reactions on Gallium Isotopes at the Neutron Energies of 13.5, 14.1 and 14.6 MeV. Chinese Physics C, 2003, 27(7): 581-584.
[10]	XU Yan-Bing , YANG Wei-Fan , YUAN Shuang-Gui , XIAO Yong-Hou , PAN Qiang-Yan , LI Ying-Jun . Measurement of the Cross Sections for Ba Isotopes. Chinese Physics C, 2002, 26(6): 589-593.
[11]	ZHANG Feng , KONG Xiang-Zhong , PU Zhong-Sheng , ZHU Xue-Bin . Measurement of Cross Sections for ¹⁸⁵Re(n,2n) ^184g,mRe and ¹⁹¹Ir(n,2n)¹⁹⁰Ir Reactions by 14 MeV Neutrons. Chinese Physics C, 2002, 26(7): 678-682.
[12]	MING Zhao-Yu , ZHANG Feng-Shou , CHEN Lie-Wen , ZHU Zhi-Yuan , ZHAN Wen-Long , GUO Zhong-Yan , XIAO Guo-Qing . Isotopic Distribution in Reactions of ^14,16,18O+^7,9Be at 28.7MeV/u. Chinese Physics C, 2001, 25(5): 417-422.
[13]	Zhang Li , Zheng Jiwen , Zhao Jinhua , Qin Zhi , Yang Yongfeng , Hu Qingyuan , Zhang Chun , Wang Jicheng , Guo Tianrui , Jin Genming . Independent Yield Measurement for the Hg-Isotope Products From 600MeV ¹⁸O+^natPb (Thick Target) System (Ⅱ) Experiment Results and Analysis. Chinese Physics C, 1998, 22(12): 1068-1073.
[14]	Zhang Li , Zhao Jinhua , Zheng Jiwen , Qin Zhi , Yang Yongfeng , Zhang Chu , Wang Jicheng , Guo Tianrui , Jin Genming , Hu Qingyuan . Independent Yield Measurement for the Hg-Isotope Products From 600 MeV ¹⁸O+^natPb(thick target) System (Ⅰ) Experiment and Technique. Chinese Physics C, 1998, 22(11): 969-976.
[15]	Fan Yangmei , Ye Bangjiao , Wang Zhongmin , Han Rongdian , Yu Xiaoqi , Du Huaijiang , Xiao Zhenxi . Energy Spectra and Angular Distributions of Proton Emission for 14.6MeV Neutrons Bombardment of the Stainless Steel. Chinese Physics C, 1997, 21(3): 211-215.
[16]	Tang Guoyou , Bai Xinhua , Shi Zhaomin , Chen Jinxiang . Measurement of Angular Distribution and Cross Section For ⁵⁸Ni(n,α) ⁵⁵Fe Reaction at 5.1 MeV. Chinese Physics C, 1995, 19(3): 223-228.
[17]	Wang Jicheng , Zhang Li , Guo Guanghui , Zhao Jinhua , Zheng Jiwen . Cross Section Measurements of Neutron-Rich Hg Isotopes in Reaction of 28MeV/u ¹⁸O with Thick Natural Lead Target. Chinese Physics C, 1995, 19(8): 686-691.
[18]	YANG Wei-Fan , ZHAO Zhi-Zheng , LI Zong-Wei , SUN Xiu-Rong , XIE Xiu-Jun , MU Wan-Tong , QIN Zhi , ZHANG Li , YANG Yong-Feng , SUN Ru-Lin . Measurment of the Iodine Isotopic Yields from the Interaction of 47MeV/u ¹²C with ¹³³Cs. Chinese Physics C, 1993, 17(10): 873-877.
[19]	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.
[20]	LI Wen-Xin , SUN Tong-Yu , SUN Xiu-Hua , FU Min , DONG Tian-Rong , ZHENG Man-Jiao . CHARGE DISTRIBUTION IN THE 14.7MeV-NEUTRON-INDUCED FISSION OF ²³²Th: INDEPENDENT YIELDS OF ISOTOPES OF Rh, Ag, In AND Sb. Chinese Physics C, 1987, 11(3): 376-383.

Access

Get Citation

PU Zhong-Sheng, GUAN Qiu-Yun, MA Jun and YAN Dong. Cross Section Measurements for (n,2n), (n,p) and (n,α) Reactions on Germanium Isotopes at the Neutron Energy around 14MeV[J]. Chinese Physics C, 2006, 30(12): 1171-1174.

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2006-03-07
Revised: 2006-04-04

Article Metric

Article Views(3513)
PDF Downloads(771)
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

Cross Section Measurements for (n,2n), (n,p) and (n,α) Reactions on Germanium Isotopes at the Neutron Energy around 14MeV

Corresponding author: PU Zhong-Sheng,

Department of Physics, Lanzhou University of Technology, Lanzhou 730050, China

Received Date: 2006-03-07

Accepted Date: 2006-04-04

Available Online: 2006-12-05

Abstract: Cross sections for ⁷⁰Ge(n,2n)⁶⁹Ge,⁷⁶Ge(n,2n)⁷⁵Ge, ⁷⁰Ge(n,p)⁷⁰Ga,⁷²Ge(n,p)⁷²Ga,⁷³Ge(n,p)⁷³Ga, ⁷²Ge(n,α)^69mZn and ⁷⁴Ge(n,α)^71mZn reactions were measured at the neutron energies from 13.5 to 14.6MeV using activation technique and γ-ray spectrometry. The neutron fluences was determined using the monitor reaction ⁹³Nb(n, 2n) ^92mNb and the neutron energies were measured by the method of cross section ratios for ⁹⁰Zr(n,2n)^89m+gZr to ⁹³Nb(n,2n)^92mNb reaction. The results of present work were compared with data published previously.

HTML

Reference (1)

Cross Section Measurements for (n,2n), (n,p) and (n,α) Reactions on Germanium Isotopes at the Neutron Energy around 14MeV

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article