magnetostatic shielding

magnetostatic shielding

[mag¦nēd·ō¦stad·ik ′shēld·iŋ]
(electromagnetism)
The use of an enclosure made of a high-permeability magnetic material to prevent a static magnetic field outside the enclosure from reaching objects inside it, or to confine a magnetic field within the enclosure. Also known as magnetic shielding.
Full browser ?