MAGNETISM WITH PICOSECOND FIELD PULSES

被引：33

作者：

SIEGMANN, HC

GARWIN, EL

PRESCOTT, CY

HEIDMANN, J

MAURI, D

WELLER, D

ALLENSPACH, R

WEBER, W

机构：

[1] IBM CORP,ALMADEN RES CTR,DIV RES,SAN JOSE,CA 95120

[2] STANFORD UNIV,STANFORD LINEAR ACCELERATOR CTR,STANFORD,CA 94309

[3] IBM CORP,DIV STORAGE SYST,SAN JOSE,CA 95193

[4] IBM CORP,DIV RES,ZURICH RES LAB,CH-8803 RUSCHLIKON,SWITZERLAND

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1995年 / 151卷 / 1-2期

关键词：

D O I：

10.1016/0304-8853(95)00602-8

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Ultrashort magnetic field pulses of 6 ps duration surrounding the focus of 50 GeV electron bunches are shown to write a magnetic pattern into both perpendicular and in-plane metallic magnetic recording films. High-resolution magnetic contrast images reveal the elementary processes necessary to induce magnetization reversal as well as rotation of the magnetization into the field direction.

引用

收藏

页码：L8 / L12

页数：5

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