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arXiv · 1103.1271

Hall probes: physics and application to magnetometry

S. Sanfilippo
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Abstract

This lecture aims to present an overview of the properties of Hall effect devices. Descriptions of the Hall phenomenon, a review of the Hall effect device characteristics and of the various types of probes are presented. Particular attention is paid to the recent development of three-axis sensors and the related techniques to cancel the offsets and the planar Hall effect. The lecture introduces the delicate problem of the calibration of a three-dimensional sensor and ends with a section devoted to magnetic measurements in conventional beam line magnets and undulators.

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S. Sanfilippo. 2011-03-07. Hall probes: physics and application to magnetometry. https://arxiv.org/abs/1103.1271

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