TEM Response of a Large Loop Source over the Multilayer Earth Models

Figure 2

Comparison of results computed using the present method for voltage response of vertical magnetic field at the center of a large circular loop source of radius, = 50 m, placed over the surface of a homogeneous earth model of conductivity ( = 0.01 S/m) with the results generated using the analytical expression given by ward and Hohmann (1988) and Singh et al. (2009).