  We theoretically investigate the generation of spin current from a uniformly
rotating body with impurity scattering on the basis of the spin dependent
transport equation. The spin current is created mainly in the radial direction
when a weak magnetic field, where the cyclotron frequency is smaller than the
inverse of the relaxation time due to the impurity scattering, is applied
parallel to the rotation axis. Spin accumulation is estimated by solving the
spin diffusion equation. We show that the inverse spin Hall effect can be used
to detect the spin current induced by rotation.
