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Method for Mounting Quench Protection Heater on Superconductive Magnet

IP.com Disclosure Number: IPCOM000040963D
Original Publication Date: 1987-Apr-01
Included in the Prior Art Database: 2005-Feb-02

Publishing Venue

IBM

Related People

Authors:
Schwall, RE [+details]

Abstract

When a superconducting magnet, operating in the persistent mode, quenches (reverts to the normal or nonsuperconducting state), it is necessary to propagate the normal zone rapidly throughout the magnet to prevent local damage due to overheating. This is often accomplished using shunting resistors 1 in the form of coil heaters.