| X射线光子在固体中空间密度分布的蒙特卡罗模拟计算软件 |
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| 引用本文： | 胡幼华,何延才,胡敏,陈家光.X射线光子在固体中空间密度分布的蒙特卡罗模拟计算软件[J].计算物理,1987,4(3):371-379. |
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| 作者姓名： | 胡幼华 何延才 胡敏 陈家光 |
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| 作者单位： | 1. 上海市计算技术研究所;2. 中国科学院上海硅酸盐研究所;3. 上海宝山钢铁总厂研究室 |
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| 基金项目： | 中国科学院科学基金资助的课题 |
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| 摘 要： | 基于作者发展的物理模型和计算方法,编制了计算固体中X射线光子的空间密度分布的软件。该程序可模拟keV能量的电子束在固体中的散射过程和X射线光子的激发,定量给出X光光子的空间密度分布和包含不同比例光子数的空间范围。这对电子显微学的定量研究是很有意义的。
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| 收稿时间： | 1986-11-16 |
| 修稿时间： | 1987-06-08 |
CALCULATION SOFTWARE OF MONTE CARLO SIMULATION OF SPATIAL DISTRIBUTION OF DENSITY OF X-RAY PHOTONS IN SOLID |
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| Hu You-hua,He Yan-Cai,Hu Min,Chen Jia-Guang.CALCULATION SOFTWARE OF MONTE CARLO SIMULATION OF SPATIAL DISTRIBUTION OF DENSITY OF X-RAY PHOTONS IN SOLID[J].Chinese Journal of Computational Physics,1987,4(3):371-379. |
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| Authors: | Hu You-hua He Yan-Cai Hu Min Chen Jia-Guang |
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| Institution: | 1. Shanghai Institute of Computing Technology;2. Shanghai Institute of Ceramics, Academia Sinica;3. Research Department, Shanghai Baoshan Steel Woeks |
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| Abstract: | Based on the physical model and the calculating method developed by the authors, the calculation software of the spatial distribution of density of x-ray photons in solid is made. The scattering of electron beam with energy in KeV in solid and the excitement of x-ray photons can be simulated by using this program. The quantitative results-of the distributionof density of x-ray photons and the spatial range including various proportion of the photons are also obtained. It is significant for quantitative research of electron microscopy. |
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