| Measurements of fast—neutron capture cross sections for ^159Tb and ^169Tm |
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| 引用本文： | ChenJin－Xiang ShiZhao－Min 等. Measurements of fast—neutron capture cross sections for ^159Tb and ^169Tm[J]. 核技术(英文版), 1998, 9(3): 138-142 |
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| 作者姓名： | ChenJin－Xiang ShiZhao－Min 等 |
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| 作者单位： | [1]InstituteofHeavyIonPhysics,PekingUniversity,Beijing100871 [2]InstituteofHeavyIonPhysics,PekingUniversity |
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| 摘 要： | The neutron capture cross sections for ^159Tb and ^169Tm relative to the ^197Au (n,γ)^198Au reaction are measured at neutron energies of 0.57,1.10 and 1.60 MeV by using the activation method.The activities of the products are measured with a high resolution HPGe detector gamma-ray spectrometer.The errors of the present work are 5-6% for Tb,6-7% for Tm.The recommended data in energy region of 0.4-3.0MeV are given as compared with other data published previously.
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| 关 键 词： | 核反应 中子俘获 ^159Tb ^169Tm 截面 |
Measurements of fast neutron capture cross sections for 159 Tb and 169 Tm |
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| Chen Jin Xiang,Shi Zhao Min,Tang Guo You,Zhang Guo Hui. Measurements of fast neutron capture cross sections for 159 Tb and 169 Tm[J]. , 1998, 9(3): 138-142 |
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| Authors: | Chen Jin Xiang Shi Zhao Min Tang Guo You Zhang Guo Hui |
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| Abstract: | |
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| Keywords: | Tb 169 Tm 197 Au Neutron capture cross sections Activation method |
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