2005 (v1)
Publication
Spectral noise power measurements are reported in a bulk YBa(2)Cu(3)O(7-delta) superconductor at 4.2 K to investigate the flux vortex avalanche processes originated from thermomagnetic instabilitites in an applied magnetic field up to 600 mT and in feeding current close to the critical value. 1/f(gamma) behavior is shown at frequencies below 10...
Uploaded on: March 31, 2023