Visualization of magnetic flux distribution in Bi(Pb)-2223/Ag multifilamentary tapes

被引：9
|
作者：
Lin, ZW [1 ]
Cochrane, JW
Russell, GJ
Dou, SX
Liu, HK
机构：
[1] Univ New S Wales, Sch Phys, Adv Elect Mat Grp, Sydney, NSW 2052, Australia
[2] Univ Wollongong, Ctr Superconducting & Elect Mat, Wollongong, NSW 2522, Australia
来源：
SUPERCONDUCTOR SCIENCE & TECHNOLOGY | 1998年 / 11卷 / 10期
关键词：
D O I：
10.1088/0953-2048/11/10/024
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The high-resolution magneto-optical technique has been used to visualize the magnetic flux distribution in Bi(Pb)-2223/Ag multifilamentary tapes. Topographies of the magnetic flux will be presented for a seven-element x-array filamentary distribution which has both exposed and silver-sheathed filaments. This study was over the temperature range 40-80 K for applied magnetic fields in the range 0-560 G and direct currents up to 60 A. Analysis of the visual patterns will be presented and in the case of the x-array compared with the work of Mawatari (1996 Phys. Rev. B 54 13215) and Muller (1997 Physica C 289 123).
引用
收藏
页码：1017 / 1023
页数：7
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