METHOD FOR IDENTIFICATION OF WORKING ZONE OF MAGNETIC FORCE STABILITY IN PARTICLE SUSCEPTIBILITY CONTROL MAGNETOMETER

In order to ensure correct conditions when monitoring the magnetic susceptibility of particles in magnetometers of ponderomotive and/or magnetic rheological types, the step of identification the working (executive) zone for such monitoring is especially important. In this regard, a new method has been proposed for identifying this zone, a distinctive feature of which is the use (for diagnosing the field between the pole pieces) of a spherical ferrosonde sensor that perceives the effect of magnetic force F at a distance x from the center distance of the pole pieces in a certain (along the line of action of magnetic force) direction. A series of experiments were carried out with varying the diameter d of the sensor and the magnetizing force Iω the magnetometer