Pulsed magnetization of HTS bulk parts at T < 77 K

被引：104

作者：

Sander, M ^{[1
]}

Sutter, U ^{[1
]}

Koch, R ^{[1
]}

Kläser, M ^{[1
]}

机构：

[1] Forschungszentrum Karlsruhe, IFP, D-76021 Karlsruhe, Germany

来源：

SUPERCONDUCTOR SCIENCE & TECHNOLOGY | 2000年 / 13卷 / 06期

关键词：

D O I：

10.1088/0953-2048/13/6/344

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Various pulsed magnetization experiments employing peak fields of up to 2 T and pulse durations of 30 ms and 3 ms were carried out on YBCO samples at temperatures between 20 and 80 K. Trapped magnetic flux profiles were recorded. The highest remanent magnetizations were obtained for a multi-pulse technique with step-wise cooling. The shape and the absolute values of the trapped flux profile are discussed in terms of the dynamics of such pulsed magnetization processes.

引用

页码：841 / 845

页数：5

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Pulsed magnetization of HTS bulk parts at T &lt; 77 K

Pulsed magnetization of HTS bulk parts at T < 77 K