DocumentCode
900530
Title
Hysteresis effects in the slope calibration method for magnetometers
Author
Case, W.E. ; Harrington, R.D.
Volume
56
Issue
10
fYear
1968
Firstpage
1733
Lastpage
1734
Abstract
The slope method for calibrating vibrating sample magnetometers requires spherical samples of high permeability such that µ + 2/µ - 1 ≈ 1 It is shown that the presence of a small remanence in the calibration spheres results in an effective permeability that is as great if not greater than the initial permeability often used in the above equation. This even higher permeability further increases the validity of this approximation.
Keywords
Calibration; Demagnetization; Hysteresis; Iron; Magnetic field measurement; Magnetization; Magnetometers; Permeability; Remanence; Voltage;
fLanguage
English
Journal_Title
Proceedings of the IEEE
Publisher
ieee
ISSN
0018-9219
Type
jour
DOI
10.1109/PROC.1968.6721
Filename
1448651
Link To Document