Breakthrough magnet design could transform MRI and magnetic levitation

Physicists Prof. Dr. Ingo Rehberg from the University of Bayreuth and Dr. Peter Blümler from Johannes Gutenberg University Mainz have developed and experimentally validated an innovative approach for generating homogeneous magnetic fields using permanent magnets. Their method outperforms the classical Halbach arrangement — which is optimal only for infinitely long and therefore unrealizable magnets —…

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