device for the collection of natural and artificially generated electrical potentials and electric fields in the frequency and time domain without surface contact for all raumrichtungen in the air above the earth's surface

摘要

device for the collection of natural and artificially generated electrical potentials and electric fields in the frequency and time domain without surface contact for all raumrichtungen in the air above the earth's surface in the area of applied geophysics, the corrosion prevention, the h ydrogeologie and materials characterized bythat one or more of the u00fcbergangswiderstand plasmaquellen locally between the air and one or more metal electrodes as is reduced, so that a elektronenaustausch between the air and the metal electrodes takes place and, therefore, the electric potential and the electric field as a spa nnungsabfall between two metal electrodes in the air in all raumrichtungen, verticallycan be measured.