Analysis and Measurement of Differential-Mode Magnetic Noise in Mn-Zn Soft Ferrite Shield for Ultra-Sensitive Sensors

Analysis and Measurement of Differential-Mode Magnetic Noise in Mn-Zn Soft Ferrite Shield for Ultra-Sensitive Sensors

The magnetic noise generated by the ferrite magnetic shield affects the performance of ultra-sensitive atomic sensors. Differential measurement can effectively suppress the influence of common-mode (CM) magnetic noise, but the limit of suppression capability is not clear at present. In this paper, a...

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Bibliographic Details
Main Authors: Danyue Ma, Xiujie Fang, Jixi Lu, Kun Wang, Bowen Sun, Yanan Gao, Xueping Xu, Bangcheng Han
Format: Article
Language:English
Published: MDPI AG 2022-12-01
Series:Materials
Subjects:
magnetic shield
Mn-Zn ferrite
differential-mode magnetic noise
SERF magnetometer
Online Access:https://www.mdpi.com/1996-1944/15/23/8704

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