On the pictorial representation of the magnetic screening tensor: ellipsoid or ovaloid?
The pictorial representation of the magnetic screening tensor as ellipsoid (half axes root 1/sigma ii) is inconvenient. Much more obvious is an ovaloid with half axes sigma ii. The shape of this ovaloid is described in the dependence on the diagonal elements sigma 11, sigma 22 and sigma 33 of the principal axes of the screening tensor.
Radeglia
R
R
Federal Institute for Materials Research and Testing (BAM), Berlin, Germany.
D008280:Magnetics; D015233:Models, Statistical