Final precession angles for pulsed ferrite samples

A theoretical study has been made of the transient motion of the magnetization vector in isotropic ferrite spheres during the application of pulsed magnetic fields at an angle to the dc saturating field. Results are presented which permit the determination of the final precession angle for 1) arbitrary pulse-rise rates and pulsing angles when the pulse is linear, and 2) arbitrary pulsing angles when the pulse is slowly rising and nonlinear.