nooshin I am a forth year graduate student at the Department of Earth & Planetary Sciences at Northwestern University.  I am working with Emile Okal, and my research focuses on Earthquake source parameters and seismic scaling laws for Intermediate and deep Earthquakes. Currently I’ve started working on historical earthquakes such as the 1947                                               Hikurangi doublet and the1934 Santa Cruz                                                        aftershock.