Noise characteristics of co-based amorphous tapes - To seek low-noise magnetic shell for magnetic shaking

Ichiro Sasada, M. Shiokawa

Research output: Contribution to journalConference article

Abstract

A study was performed on noise characteristics of Co-based amorphous tapes to seek low-noise magnetic shell for magnetic shaking. The Barkhausen noise was measured under the 5 Hz current-sine excitation in the 1 kHz-10 kHz range. The energy of the Barkhausen noise was compared to that of the fluctuation noise which appeared in the low-frequency band when the magnetic material was excited with higher frequency such as 1 kHz.

Original languageEnglish
JournalDigests of the Intermag Conference
Publication statusPublished - Oct 1 2003
EventIntermag 2003: International Magnetics Conference - Boston, MA, United States
Duration: Mar 28 2003Apr 3 2003

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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