HIGH-SPATIAL-RESOLUTION DOMAIN-OBSERVATION OF LONGITUDINAL THIN-FILM MEDIA BY SPIN-POLARIZED SCANNING ELECTRON-MICROSCOPY

被引：7
作者：
MATSUYAMA, H
KOIKE, K
TOMIYAMA, F
SHIROISHI, Y
ISHIKAWA, A
AOI, H
机构：
[1] HITACHI LTD,DIV DATA STORAGE & RETRIEVAL SYST,ODAWARA,KANAGAWA 256,JAPAN
[2] HITACHI LTD,CENT RES LAB,KOKUBUNJI,TOKYO 185,JAPAN
来源：
IEEE TRANSACTIONS ON MAGNETICS | 1994年 / 30卷 / 03期
关键词：
D O I：
10.1109/20.297772
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：
A noise generating mechanism is studied by observing recorded bits of two kinds of high-density recording media, in the 50-140 kFCl range, that produce different levels of noise. The noise power is found to be mainly correlated with the zigzag wavelength of the bit boundary.
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页码：1327 / 1330
页数：4
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