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

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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.

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[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

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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.

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

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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

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.

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

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