MAGNETIC STRAY FIELDS OF IRON-WHISKERS WITH LANDAU-STRUCTURE

被引：3

作者：

HAGEDORN, W

MENDE, HH

机构：

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1981年 / 17卷 / 06期

关键词：

CRYSTALS; -; WHISKERS;

D O I：

10.1109/TMAG.1981.1061487

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

THE NORMAL COMPONENT OF THE STRAY FIELD OF IRON-WHISKERS WAS MEASURED USING A HIGH RESOLVING VIBRATING-PICKUP LOOP MAGNETOMETER. THE SCANNING TRACKS ARE PARALLEL TO THE SURFACE ATA DISTANCE OF ABOUT 2 ″MU″ M. THE STRAY FIELD IS REGISTEREDAS A FUNCTION OF THE LOCUS BY AN XY-RECORDER. USING THE KERR TECHNIQUE, A LANDAU STRUCTURE WAS FOUND UP TO 3. 4 KA/M. COMPLEX STRUCTURES WERE OBSERVED IN HIGH MAGNETIC FIELDS. THEPLOT OF THE STRAY FIELD IS INDEPENDENT OF THE DOMAIN CONFIGURATION AND IT IS CHARACTERIZED BY A SHAPE SIMILAR TO THAT OF THE STRAY FIELD OF SINGLE PERMALLOY BARS. THE ORIGIN OF THE STRAY FIELDS OF THE WHISKERS IS DISCUSSED.

引用

页码：2946 / &

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