Spectra of Large Earthquakes at short epicentral distances


Sergio Ruiz1, Raul I Madariaga2, Efrain Rivera3, Felipe Leyton1 and Juan Carlos CARLOS Baez Sr4, (1)University of Chile, Santiago, Chile, (2)Ecole Normale Supérieure Paris, Paris, France, (3)Universidad de Chile, Departamento de Geofísica, Facultad de Ciencias Físicas y Matemáticas, Santiago, Chile, (4)University of Chile, Geophysics, Santiago, Chile