| 亥姆霍兹线圈磁场的探究 |
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| 引用本文： | 朱业俊,陶小平,孙腊珍.亥姆霍兹线圈磁场的探究[J].物理实验,2010,30(3). |
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| 作者姓名： | 朱业俊 陶小平 孙腊珍 |
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| 作者单位： | 1. 中国科学技术大学,工程科学学院,安徽,合肥,230026
2. 中国科学技术大学,物理学院,安徽,合肥,230026 |
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| 摘 要： | 定量计算了亥姆霍兹线圈空间磁场的分布,并用Mathmatic进行空间模拟,形象地描述了亥姆霍兹线圈的空间磁场分布,同时就其均匀性与三线圈和载荷旋转圆盘的磁场进行了对比讨论.
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| 关 键 词： | 亥姆霍兹线圈 均匀磁场 毕奥-萨伐尔定律 |
Discussion of magnetic field of Helmholtz coil |
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| ZHU Ye-jun,TAO Xiao-ping,SUN La-zhen.Discussion of magnetic field of Helmholtz coil[J].Physics Experimentation,2010,30(3). |
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| Authors: | ZHU Ye-jun TAO Xiao-ping SUN La-zhen |
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| Institution: | ZHU Ye-jun a,TAO Xiao-ping b,SUN La-zhen b(a.School of Engineering Science,b.School of Physics,University of Science , Technology of China,Hefei 230026,China) |
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| Abstract: | Spacial distribution of the magnetic field created by Helmholtz coil is calculated quantitatively.Using Mathematica,the magnetic field distribution of Helmholtz coil is described more specifically.At the same time,the magnetic uniformity is compared with that of rotating charged disk and three parallel coaxial circular coil. |
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| Keywords: | Helmholtz coil uniform magnetic field Biot-Savart law |
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