DocumentCode
2611905
Title
Flexible measures in magnetic Active Shielding
Author
Formisano, Alessandro ; Lupoli, Maria C. ; Martone, Raffaele
Author_Institution
Dip. Ing. dell´´Inf., Seconda Univ. di Napoli, Aversa, Italy
fYear
2010
fDate
9-12 May 2010
Firstpage
1
Lastpage
1
Abstract
The reduction in protected regions of low frequency magnetic fields is a complex problem when the sources are not known. The paper proposes a procedure able to choose the best currents able to mitigate the disturbance field. The magnetic field is represented by suitable series of eigenfunctions in the domain of interest. The procedure includes a field identification step starting from a set of measurements and a current design step, possibly based on a preliminary design of specialized shimming coils sets.
Keywords
eigenvalues and eigenfunctions; magnetic fields; magnetic shielding; disturbance field mitigation; eigenfunctions; field identification; flexible measures; low frequency magnetic fields; magnetic active shielding; specialized shimming coils sets; Coils; Current measurement; Eigenvalues and eigenfunctions; Frequency; Geometry; Magnetic field measurement; Magnetic shielding; Protection; Sampling methods; Shape;
fLanguage
English
Publisher
ieee
Conference_Titel
Electromagnetic Field Computation (CEFC), 2010 14th Biennial IEEE Conference on
Conference_Location
Chicago, IL
Print_ISBN
978-1-4244-7059-4
Type
conf
DOI
10.1109/CEFC.2010.5481633
Filename
5481633
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