Superconductor with a transition temperature

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A wire with a radius of 1cm is produced from a superconductor with a transition temperature of 120oK. It is in a longitudinal magnetic field of 40T at 60oK, and it is found that increasing the applied current to 103A drives it normal. What are the values of the upper critical field, the critical current, and the critical current density for the wire at 60oK and in the limit T>>>>>0oK? Assume that Bc and Bc2 exhibit the same temperature behavior.

Reference no: EM132521524

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