A. Davidson, P. Santhanam
Physical Review B
Superconducting sampling circuits have been used to investigate the transient response of long indium microbridges to current pulses in excess of their critical currents. For the first time, the rising-edge kinetic inductance spike and the nonzero minimum voltage have been observed, as well as the delay time until the normal state appears. These results are in reasonable agreement with a detailed theoretical model of the experiment and yield an estimate of 140 ps for τE, the inelastic scattering time, in indium. © 1983 The American Physical Society.
A. Davidson, P. Santhanam
Physical Review B
A. Davidson
Physical Review A
M.J. Brady, A. Davidson
Review of Scientific Instruments
D. Fried, J. Hergenrother, et al.
IEDM 2004