Time dependent electric field and E-I curves in Bi-2223 tapes carrying DC currents and exposed to perpendicular AC magnetic fields

A study of the time-dependent electric field, E(t), and E-I curves of BSCCO/Ag tapes at 77 K is presented. Measurements were performed on tapes carrying DC transport current and exposed to external AC (0-500 G, 4-400 Hz) magnetic fields perpendicular to the broad side of the tape. E-I curves measure...

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Veröffentlicht in:	Journal of physics. Conference series 2006-06, Vol.43 (1), p.572-575
Hauptverfasser:	Friedman, A, Lukovsky, G, Roitberg, V, Wolfus, Y, Kopansky, F, Kalisky, B, Yeshurun, Y
Format:	Artikel
Sprache:	eng
Schlagworte:	Alternating current Amplitudes Bismuth strontium calcium copper oxide Direct current Electric fields Magnetic domains Magnetic fields Optics Physics Superconducting tapes Time dependence
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