2005/10/09 | 磁化的球形磁场[Magnetized Sphere Magnetic Field]
类别(Ω〖物理〗) | 评论(0) | 阅读(26) | 发表于 21:06
In MKS, sphere with uniform magnetization M has bound current density
(1)

and bound surface current
(2)

The external magnetic field is therefore given by
(3)

where is the permeability of free space (Griffiths 1998, p. 226).
0

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