Which EM Properties with Multi-frequency Low Induction Number Slingram Apparatus?
F.X. Simon, J. Thiesson and A. Tabbagh
Event name: 23rd European Meeting of Environmental and Engineering Geophysics
Session: Geoelectrics and Electromagnetics - Instrumentation, Theory and Applications II
Publication date: 03 September 2017
Info: Extended abstract, PDF ( 3.01Mb )
Price: € 20
In the 3 kHz – 300 kHz frequency range, electromagnetic measurements achieved with limited size Slingram instruments are not only sensitive to the electrical resistivity but also to the complex magnetic susceptibility and to the electrical polarization. A process allowing the determination of all the properties is proposed and applied to case studies with the use of commercial instruments.