| 与推求总散射截面有关问题的讨论 |
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| 引用本文： | 殷勇.与推求总散射截面有关问题的讨论[J].内江师范学院学报,2002,17(4):89-91. |
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| 作者姓名： | 殷勇 |
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| 作者单位： | 内江师范学院,物理系,四川,内江,641112 |
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| 摘 要： | 能量为E的粒子被某一势阱散射，如果推求总散射截面常常易忽视物理背景，本以题设的条件为依据，明确了总散射截面公式的上、下限，从而得出与献1]不一致的结论。
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| 关 键 词： | 物理背景 微分散射截面 总散射截面 粒子运动 势阱散射 斯理耳折射定律 |
| 文章编号： | 1617-1785(2002)04-0089-03 |
| 修稿时间： | 2001年9月24日 |
Discuss the Problems of Finding the Total Scattering Cross Section |
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| YIN Yong.Discuss the Problems of Finding the Total Scattering Cross Section[J].Journal of Neijiang Teachers College,2002,17(4):89-91. |
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| Authors: | YIN Yong |
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| Abstract: | Particles of energy E are scattered by a certain potential well. In finding the total scattering cross section, the physical background are often ignored. This article is based on the problem 6.15. We get the different answer with this book through formulation of the total scattering cross section's integral calculus' superior and inferior limitation. |
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| Keywords: | physical background differential scattering cross section total scattering cross section |
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