TY - JOUR
T1 - Anomalous magnetic behavior due to reversible fluxoid motion in superconducting multifilamentary wires with very fine filaments
AU - Sumiyoshi, Fumio
AU - Matsuyama, Mikio
AU - Noda, Minoru
AU - Matsushita, Teruo
AU - Funaki, Kazuo
AU - Iwakuma, Masataka
AU - Yamafuji, Kaoru
PY - 1986/2
Y1 - 1986/2
N2 - It was found experimentally that the hysteresis loss in a superconducting multifilamentary wire was drastically decreased with the decrease of the filament diameter in spite of inappreciable change in the critical current density. This tendency is incompatible with the conventional theoretical prediction from the critical state model. In the present letter it is pointed out that this anomaly can be explained by taking account of a reversible motion of fluxoids in very fine filaments of df is caused by a reversible fluxoid motion.
AB - It was found experimentally that the hysteresis loss in a superconducting multifilamentary wire was drastically decreased with the decrease of the filament diameter in spite of inappreciable change in the critical current density. This tendency is incompatible with the conventional theoretical prediction from the critical state model. In the present letter it is pointed out that this anomaly can be explained by taking account of a reversible motion of fluxoids in very fine filaments of df is caused by a reversible fluxoid motion.
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U2 - 10.1143/JJAP.25.L148
DO - 10.1143/JJAP.25.L148
M3 - Article
AN - SCOPUS:0022664214
VL - 25
SP - L148-L150
JO - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes
JF - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes
SN - 0021-4922
IS - 2 A
ER -