< Terug naar vorige pagina

Publicatie

Active compensation of magnetic field distortions based on vector spherical harmonics field description

Tijdschriftbijdrage - Tijdschriftartikel

An analytic solution to the magnetostatic inverse problem in the framework of vector spherical harmonic basis functions is presented. This formalism is used for the design of a spherical magnetic field compensation system and its performance is compared with an already existing rectangular coil system. The proposed set of spherical coils with 15 degrees of freedom achieves a shielding factor of 1000 or better in a large part of the volume enclosed by the coils for a dipolar type external perturbation.
Tijdschrift: AIP Advances
ISSN: 2158-3226
Issue: 3
Volume: 7
Jaar van publicatie:2017
BOF-keylabel:ja
IOF-keylabel:ja
BOF-publication weight:1
CSS-citation score:1
Auteurs:International
Authors from:Higher Education
Toegankelijkheid:Open