Angular dependence of current transport characteristics in a mixed state of Bi-2223/Ag multifilamentary tape

Authors
Nakamura, T Yamamoto, T Tsuchiya, S Hoshino, T Muta, I
Citation
T. Nakamura et al., Angular dependence of current transport characteristics in a mixed state of Bi-2223/Ag multifilamentary tape, IEEE APPL S, 10(1), 2000, pp. 1166-1169
Citations number
12
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY
ISSN journal
10518223 → ACNP
Volume
10
Issue
1
Year of publication
2000
Pages
1166 - 1169
Database
ISI
SICI code
1051-8223(200003)10:1<1166:ADOCTC>2.0.ZU;2-Q
Abstract
We have investigated current transport characteristics in a mixed state of Bi-2223/Ag multifilamentary tape by varying the angle between the external magnetic field and the tape surface. It was shown that the so-called glass- liquid transition magnetic field, which is an important parameter for appli cations of persistent current mode, as well as the critical currents, was d ominated by the c-axis component (perpendicular to the tape surface) of the external magnetic field in a wide range of the field direction.