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Abstract:
Based on experimental data of total, nonelastic, elastic cross section and elastic scattering angular distribu-tions for n+Cr reactions, a set of neutron optical model potential parameters is obtained in the region of incident neutron energy from 1 to 250 MeV. The cross sections, angular distributions and double differential cross sections are calculated and analyzed by optical model, distorted wave Born approximation theory, the unified Hauser-Feshbach theory, and exciton model. The results indicate that the cross sections can be given for n+52Cr reactions which are all in good agreement with experimental data.
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References
[1]
|
. ZHANG Jing-Shang. Nucl . Sci. Eng. , 2002, 142: 2072. BECCHETTI JR F D, Greenlees G W. Phys. Rev. , 1969, 182: 11903. SHEN Qing-Biao. Nucl. Sci . Eng. , 2002, 141: 784. KUNZ P D. Distorted Wave Code DWUCK4, University of Colorado5. SCHMIDT D, MANNHART W. PTB-N-31, 19986. CHRISTODOULOU E G et al. Nucl. Sci. Eng. , 1999, 132: 2737. YAMANOUTI Y et al. INDC( JPN) -142, 20, 19908. SCHMIDT D, MANNHART W. INDC (GER)-044, 19989. MATSUYAMA S et al. JAERI-M-93-046, 345, 199210. HAN Yin-Lu. High Energy Physics and Nuclear Physics, 2003, 27: 43611. HAN Yin-Lu. High Energy Phys. and Nucl . Phys. , 2004, 28( 1) : 48(in Chinese)(韩银录高能物理与核物理,2004,28(1):48.)12. HAN Yin-Lu. High Energy Phys. and Nucl. Phys. 2004, 28( 2) : 177(in Chinese)(韩银录.高能物理与核物理,2004,28(2):177)
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-
[1] |
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. |
[2] |
WU Zhong-Li
. ANALYSIS OF THE MOMENTUM DISTRIBUTION WIDTH OF THE PREOJECTILE-LIKE-FRAGMENT FROM HEAVY ION COLLISIONS. Chinese Physics C,
1989, 13(8): 752-754. |
[3] |
CHANG KONG-LIANG
. DIMENSIONAL METHOD TO SOLVE THE DIFFUSION CONVECTION EQUATION OF SOLAR COSMIC RAYS. Chinese Physics C,
1978, 2(3): 200-210. |
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