Response of a Bell–Bloom Magnetometer to a Magnetic Field of Arbitrary Direction

The Bell–Bloom magnetometer in response to a magnetic field of arbitrary direction is observed theoretically and experimentally. A theoretical model is built from a macroscopic view to simulate the magnetometer frequency response to an external magnetic field of arbitrary direction. Based on the sim...

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Detalles Bibliográficos
Autores principales: Ding, Zhichao, Yuan, Jie, Long, Xingwu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5982579/
https://www.ncbi.nlm.nih.gov/pubmed/29724059
http://dx.doi.org/10.3390/s18051401
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author Ding, Zhichao
Yuan, Jie
Long, Xingwu
author_facet Ding, Zhichao
Yuan, Jie
Long, Xingwu
author_sort Ding, Zhichao
collection PubMed
description The Bell–Bloom magnetometer in response to a magnetic field of arbitrary direction is observed theoretically and experimentally. A theoretical model is built from a macroscopic view to simulate the magnetometer frequency response to an external magnetic field of arbitrary direction. Based on the simulation results, the magnetometer characteristics, including the signal phase and amplitude at resonance, the linewidth, and the magnetometer sensitivity, are analyzed, and the dependencies of these characteristics on the external magnetic field direction are obtained, which are verified by the experiment.
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spelling pubmed-59825792018-06-05 Response of a Bell–Bloom Magnetometer to a Magnetic Field of Arbitrary Direction Ding, Zhichao Yuan, Jie Long, Xingwu Sensors (Basel) Article The Bell–Bloom magnetometer in response to a magnetic field of arbitrary direction is observed theoretically and experimentally. A theoretical model is built from a macroscopic view to simulate the magnetometer frequency response to an external magnetic field of arbitrary direction. Based on the simulation results, the magnetometer characteristics, including the signal phase and amplitude at resonance, the linewidth, and the magnetometer sensitivity, are analyzed, and the dependencies of these characteristics on the external magnetic field direction are obtained, which are verified by the experiment. MDPI 2018-05-02 /pmc/articles/PMC5982579/ /pubmed/29724059 http://dx.doi.org/10.3390/s18051401 Text en © 2018 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Ding, Zhichao
Yuan, Jie
Long, Xingwu
Response of a Bell–Bloom Magnetometer to a Magnetic Field of Arbitrary Direction
title Response of a Bell–Bloom Magnetometer to a Magnetic Field of Arbitrary Direction
title_full Response of a Bell–Bloom Magnetometer to a Magnetic Field of Arbitrary Direction
title_fullStr Response of a Bell–Bloom Magnetometer to a Magnetic Field of Arbitrary Direction
title_full_unstemmed Response of a Bell–Bloom Magnetometer to a Magnetic Field of Arbitrary Direction
title_short Response of a Bell–Bloom Magnetometer to a Magnetic Field of Arbitrary Direction
title_sort response of a bell–bloom magnetometer to a magnetic field of arbitrary direction
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5982579/
https://www.ncbi.nlm.nih.gov/pubmed/29724059
http://dx.doi.org/10.3390/s18051401
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AT yuanjie responseofabellbloommagnetometertoamagneticfieldofarbitrarydirection
AT longxingwu responseofabellbloommagnetometertoamagneticfieldofarbitrarydirection

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