How a Halbach Array Works in Circumferential and Planar Arrays

In our previous TechTalk article about Halbach Arrays, we discussed what a Halbach Array might be composed of and why these arrays are useful. But how do these arrays create a magnetic field, and how are these fields used?

In this second installment of our four-part series explaining Halbach Arrays, we will look at the field geometries of the two most common Halbach Array orientations and debunk a few common misconceptions about how these magnetic fields are used and function.

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