Sub-nano tesla magnetic imaging based on room-temperature magnetic flux sensors with vibrating sample magnetometry
Sign Up to like & getrecommendations! Published in 2017 at "AIP Advances"
DOI: 10.1063/1.4974016
Abstract: We developed a two-dimensional imaging method for weak magnetic charge distribution using a commercially available magnetic impedance sensor whose magnetic field resolution is 10 pT/Hz1/2 at 10 Hz. When we applied the vibrating sample magnetometry,… read more here.
Keywords: sub nano; nano tesla; magnetic charge; sample magnetometry ... See more keywords
Influence of accretion flow and magnetic charge on the observed shadows and rings of the Hayward black hole
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DOI: 10.1103/physrevd.105.023024
Abstract: The feature of the observed shadows and rings of an astrophysical black hole (BH) may depend on its accretion flows and magnetic charge. We find that the shadow radii and critical impact parameters of the… read more here.
Keywords: shadows rings; accretion; magnetic charge; accretion flow ... See more keywords
Calculation of field and force of Halbach arrays: Improved magnetic charge method for irregular magnetized magnets
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science"
DOI: 10.1177/09544062221110766
Abstract: Permanent magnets (PMs) are widely used in magnetic machinery. To better predict the performance of PMs, the magnetic field and force need to be calculated. In general applications, PMs are usually magnetized in a direction… read more here.
Keywords: magnetic charge; halbach arrays; field force; method ... See more keywords