Figure 3
From: High frequency response of thick REBCO coated conductors in the framework of the FCC study
By way of example, data for Fujikura without APC is shown. (a) \(\rho\) vs. T at various applied magnetic fields. The blue line is a linear fit to \(\rho (T)\) well above \(T_{c}\) which is used to estimate \(\rho _{n}\). The inset zooms into the range where \(\rho = \rho _{\text {ff}}\). (b) The ratio \(B\rho _{n}/1.45\rho _{\text {ff}}\) as a function of temperature, as determined by flux flow scaling. Solid red line in the figure represents the upper critical field \(B_{c2}(T)\).
