METHOD OF FALSE RADIATION IN MAGNETOBIOLO GICAL EXPERIMENTS WITH HELMHOLTZS RINGS

To carry on correct investigation of variable magnetic field influence on biological objects the method of complex usage of Helmholtz's ring s is suggested. For this purpose the same Helmholtz's rings are sugges ted to be used to produce false radiation in the control experiments w ith opposite in phase current in the coils of the Rings. Calculations of the homogenuity of the magnetic field are made with nomograms drawn . With the aid of the nomograms one can choose parameters of the rings , which ensure any presettled degree of screening of initial operation al magnetic field.