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Determination of the Overhauser magnetometer uncertainty
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SYSNO ASEP 0466039 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Determination of the Overhauser magnetometer uncertainty Author(s) Ulvr, M. (CZ)
Zikmund, A. (CZ)
Kupec, J. (CZ)
Janošek, M. (CZ)
Vlk, Michal (GFU-E) RID, ORCID
Bayer, Tomáš (GFU-E) ORCID, RIDSource Title Journal of Electrical Engineering - Elektrotechnický časopis. - : Slovenská technická univerzita v Bratislave - ISSN 1335-3632
Roč. 66, 7/s (2015), s. 26-29Number of pages 4 s. Publication form Print - P Language eng - English Country SK - Slovakia Keywords Overhauser magnetometer ; Earth`s magnetic field ; comparison ; uncertainty Subject RIV DE - Earth Magnetism, Geodesy, Geography Institutional support GFU-E - RVO:67985530 UT WOS 000389765100006 Annotation Overhauser magnetometers are the basic instruments for scalar measurements; however, their accuracy is determined at the time of manufacture only. Because of various effects affecting the gyromagnetic ratio of the used fluid or the stability of the oscillators in the circu-itry, their accuracy should be verified during the instrument lifetime. Specific methodology of data processing and determination of the Overhauser magnetometer uncertainty is described in this paper. Workplace Geophysical Institute Contact Hana Krejzlíková, kniha@ig.cas.cz, Tel.: 267 103 028 Year of Publishing 2017
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