Magnetic relaxation and collective creep in a grain aligned sample of YBa2Cu3O7-[delta]
مقال من تأليف: Frikach, K. ; Boudissa, M. ; Senoussi, S. ; Taoufik, A. ;
ملخص: Measurements of creep of magnetic flux lines are conducted in a c axis grain-aligned sample of YBa2Cu3O7-[delta] within the temperature region from 4.2 to 90K, for fields ranging from 0 to 6K. The effective pinning energy U0 and the power [mu] are obtained.
لغة:
إنجليزية