| 核共振吸收的计算机模拟研究 |
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| 引用本文： | 戴耀东 马学文. 核共振吸收的计算机模拟研究[J]. 信阳师范学院学报(自然科学版), 1996, 9(1): 41-44 |
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| 作者姓名： | 戴耀东 马学文 |
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| 作者单位： | 信阳师范学院物理系 |
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| 摘 要： | 根据原子核从激发态退激发到基态发射γ射线的能量分布遵从洛仑兹分布，原子核对γ射线的无反冲共振吸收截面的能量分布亦遵从洛仑兹分布理论，用蒙特卡罗方法产生服从洛仑兹分布的随机数，对核共振吸收现象进行了计算机模拟研究
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| 关 键 词： | 共振吸收 计算机模拟 原子核 γ射线 蒙特卡罗法 |
Computer Simulation Study of Nuclear Resonance Absorption |
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| Dai Yaodong,Ma Xuewen, Yany JinLin. Computer Simulation Study of Nuclear Resonance Absorption[J]. Journal of Xinyang Teachers College(Natural Science Edition), 1996, 9(1): 41-44 |
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| Authors: | Dai Yaodong Ma Xuewen Yany JinLin |
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| Abstract: | Baced upon that the energy distribution of the emitted gamm radiation that the Nuclear from excited state decays to the ground state has the form of a Lorentzian, and that the energy dependence of the nuclear resonant absorption cross-section of gamm ray in a recoil-free way has the form of a Lorentzion too.this paper study the nuclear resonance absorption with computer simulation using Monte Carlo methods to creat a stochastic number obeying the Lorentzian ditribution. |
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| Keywords: | Nuclear resonance absorptionIMonte Carlo methods Computer simulation |
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