Non-traditional methods of screening in electromagnetic systems

摘要

A shielding system for obtaining high "magnetic" vacuum is proposed, containing two conducting electric current ferromagnetic shells. Shells are located in each other with air interspaces. For an increase of homogeneity of residual fields in the shielded domain the displacement of the inner shell concerning the external shell (creation of an eccentricity) depends on the character of falling fields. A calculation method is given for a structure of shielding shells in a orthogonal curvilinear system of coordinates.