Magnetostrictive metallic glass ribbon gradiometer

7 July 1988

journal article
Published by Institution of Engineering and Technology (IET) in Electronics Letters

Vol. 24 (14) , 895-896
https://doi.org/10.1049/el:19880610

Abstract

A stress-driven magnetoelastic amorphous metal ribbon gradiometer is presented which demonstrates a minimum detectable field gradient of 7.7 pT/cm √(Hz) at 1.0 Hz.

Keywords

SENSOR ELEMENT
PICK-UP COILS
PIEZOELECTRIC PLATE
STRESS DRIVEN MAGNETOELASTIC TYPE
MAGNETIC FIELD GRADIOMETER
SERIES OPPOSITION
AMORPHOUS TYPE
METALLIC GLASS RIBBON
COMPACT PROBE

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