Equivalent Single-Junction Model of Superconducting Quantum Interference Devices in the Presence of Time-Varying Fields
Figure 1
Extra factor in the critical current of a d. c. SQUID in the presence of a rapidly varying magnetic flux. In (a), the dependence of solely on is reported, for the following values of : 0.5 (dotted line); 1.0 (dashed line); 1.5 (full line). In (b), the dependence of on is shown for the following values of : 0.1 (dotted line); 0.5 (dashed line); 1.0 (full line).
