| 密立根油滴的布朗运动对测量结果的影响分析 |
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| 引用本文： | 胡永茂,陈丽,李汝恒,张学清.密立根油滴的布朗运动对测量结果的影响分析[J].大理学院学报,2007,6(6):61-63. |
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| 作者姓名： | 胡永茂 陈丽 李汝恒 张学清 |
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| 作者单位： | 大理学院物理与电子信息学院,云南大理,671003 |
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| 摘 要： | 对油滴实验中油滴由于布朗运动而产生的横向漂移量进行了计算,并对其产生的实验不确定度进行了分析.结果表明,在所选的实验条件下,油滴的布朗运动所产生的横向漂移对实验结果影响较小.实验过程中油滴较大的横向漂移并非油滴的布朗运动所致.
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| 关 键 词： | 布朗运动 横向漂移 不确定度 |
| 文章编号： | 1672-2345（2007）06-0061-03 |
| 修稿时间： | 2006-11-09 |
An analysis of influence led by Brownian movement on measurement result of Millikan's oil-drop |
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| HU Yong-mao,CHEN Li,LI Ru-heng,ZHANG Xue-qing.An analysis of influence led by Brownian movement on measurement result of Millikan''''s oil-drop[J].Journal of Dali University,2007,6(6):61-63. |
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| Authors: | HU Yong-mao CHEN Li LI Ru-heng ZHANG Xue-qing |
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| Institution: | Department of Physics and Electronic Information, Dali University, Dali, Yunnan 671003, China |
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| Abstract: | The length of transverse driftage led by Brownian movement of Millikan's oil-drop was calculated and uncertainty caused by it was analyzed.It is shown that influence led by Brownian movement on measurement result of Millikan's oil-drop is little under the chosen experiment conditions.Bigger transverse driftage of oil-drop isn't caused by Brownian movement. |
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| Keywords: | Brownian movement transverse drift uncertainty |
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