Shaping magnetic fields with zero-magnetic-permeability media

  title={Shaping magnetic fields with zero-magnetic-permeability media},
  author={Alvaro Sanchez and Natanael Bort-Soldevila},
  journal={Journal of Applied Physics},
Some of the most important technological challenges of today’s society, such as fusion reactors for future clean unlimited energy or the next generation of medical imaging techniques, require precise spatial shapes of strong magnetic fields. Achieving these high fields is currently hindered by limitations such as large forces damaging the wires in coils or the saturation of ferromagnets at high fields. Here we demonstrate a novel paradigm for creating magnetic landscapes. By enclosing magnetic… 

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