Measurement of ULF magnetic field emissions using 3-component Search Coil Magnetometers
Recently, Search coil magnetometers have been installed at our center to monitor the 3- components Bx, By, and Bz of the magnetic field emissions associated with seismic activities in the frequency range of 0.01 to 10 H, study of magnetic field emissions of ionospheric origin and Schumann resonances. A block diagram of the arrangement is shown below
Experimental arrangement for ULF measurements using Search coil magnetometers.