July 9, 2012

Next Generation of Superconducting Magnets




Next Generation of Superconducting Magnets

One of the best-known technological advances to come out of the Tevatron program was the development of superconducting magnets using niobium titanium wire. Their manufacture later spurred widespread production of the technology for use outside particle physics, for example in magnetic resonance imaging machines.

Now researchers are working to make another leap in technology using a new class of magnets based on high-temperature superconductors. HTS magnets could enable magnetic fields with twice the strength of their more conventional niobium-based counterparts. The extraordinarily high fields of which they are capable — 30 to 40 Tesla or more — are crucial for focusing the particle beam for another collider, the proposed muon collider.

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