Frequency-domain Helicopter EM System With Towed Generator and Receiver Coils

References

1. Vovenko, T., Moilanen, E., Volkovitsky, A. and Karshakov, E.
   , 2013, New abilities of quadrature EM systems. Papers of the 13th SAGA Biennial @ 6th International AEM Conference AEM-2013. Mpumalanga, South Africa, 1–4.
   [Google Scholar]
2. Volkovitsky, A., Karshakov, E. and Trusov, A.
   , 2008, Four frequency AEM system EM4H: AEM-2008 – 5th International Conference on Airborne Electromagnetics, 2–4.
   [Google Scholar]