Analytic Expressions for Shielded Halbach Multipoles

Abstract

We employ the method of images to derive analytic expressions for the magnetic field of Halbach multipoles that are enclosed in high-permeability shielding.

13 pages, 7 figures

References in corpus (2)

• Experiences with permanent magnets at the Fermilab recycler ring
• Analytic approach to creating homogeneous fields with finite-size magnets