Multiwire Parallel Fluxgate Sensors
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F22%3A00350437" target="_blank" >RIV/68407700:21230/22:00350437 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1109/TMAG.2021.3093017" target="_blank" >https://doi.org/10.1109/TMAG.2021.3093017</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/TMAG.2021.3093017" target="_blank" >10.1109/TMAG.2021.3093017</a>
Alternative languages
Result language
angličtina
Original language name
Multiwire Parallel Fluxgate Sensors
Original language description
Fluxgate sensors with straight wire or rod cores are used in NDT, portable gradiometers and sensor arrays and for the detection of small objects. We show that their sensitivity at the voltage output mode depends on the excitation parameters, properties of the core material and geometry, pick-up coil length, but only slightly on the pick-up coil diameter. This finding allows to design multiwire cores with large wire pitch, which decreases their magnetic interactions and thus reduces demagnetization and correlation of their noise. As a result, using N wires theoretically increases sensitivity N-times, which is not achievable with dense cores. We have demonstrated this tendency for N up to 8 and one type of permalloy wire.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20201 - Electrical and electronic engineering
Result continuities
Project
<a href="/en/project/GA20-27150S" target="_blank" >GA20-27150S: NanoFluxGate</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
IEEE Transactions on Magnetics
ISSN
0018-9464
e-ISSN
1941-0069
Volume of the periodical
58
Issue of the periodical within the volume
2
Country of publishing house
US - UNITED STATES
Number of pages
5
Pages from-to
1-5
UT code for WoS article
000745538100179
EID of the result in the Scopus database
2-s2.0-85112193334