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arXiv 1104.3784physics.acc-ph
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用线圈和导线进行磁性测量

Magnetic measurement with coils and wires

L. Walckiers

摘要:

加速器磁体根据沿磁体长度上的轨迹积分的场来操纵粒子束。专用缠绕线圈以高精度测量这些相关参数,并有效地补充了使用霍尔板或NMR探头进行的点状测量。旋转线圈法给出了一系列正常和斜交多极子中磁场的完整二维描述。最近的单拉伸线是测量场积分和找到磁轴的参考仪器。

英文摘要:

Accelerator magnets steer particle beams according to the field integrated along the trajectory over the magnet length. Purpose-wound coils measure these relevant parameters with high precision and complement efficiently point-like measurements performed with Hall plates or NMR probes. The rotating coil method gives a complete two-dimensional description of the magnetic field in a series of normal and skew multipoles. The more recent single stretched wire is a reference instrument to measure field integrals and to find the magnetic axis.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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