Dynamics of Magnetic Fluid Cylinder in Inhomogeneous Magnetic Field

The dynamics of some magnetic fluid (MF) samples various concentrations filling the tube horizontally and held by a field axial system made based on unipolar permanent rare-earth ring magnets were studied. an "axial" MSO was studied, as well dependence oscillation frequency length MF cylinder. An original method for determining magnetization is proposed applied to obtained data. Magnetization determined three samples. results developed are comparable values ballistic method. presented technique dynamic experiment with measuring oscillations "MF column suspended in strong inhomogeneous field" involves creation new absolute saturation can be useful studying magnetophoresis aggregation processes nanoparticles. This used study degree elastomagnetic consistency parameters over time.