DC TRACK EDGE INTERACTIONS AT CLOSE SPACING

Authors
GLAVINAS E INDECK RS MULLER MW TONG HC
Citation
E. Glavinas et al., DC TRACK EDGE INTERACTIONS AT CLOSE SPACING, IEEE transactions on magnetics, 33(5), 1997, pp. 2686-2688
Citations number
3
Categorie Soggetti
Engineering, Eletrical & Electronic","Physics, Applied
Journal title
IEEE transactions on magnetics → ACNP
ISSN journal
00189464
Volume
33
Issue
5
Year of publication
1997
Part
1
Pages
2686 - 2688
Database
ISI
SICI code
0018-9464(1997)33:5<2686:DTEIAC>2.0.ZU;2-H
Abstract
We investigate de track edge interactions by placing edges at close sp acings and observing the output through head readback and magnetic for ce microscopy. We find a correlation between the onset of edge interac tion and the recording medium coercivity. Readback experiments display a region of edge interaction that results in linear noise power varia tion; microscopy imaging supports this conclusion.