Novel Inspection Policies for Detecting Illicit Nuclear Materials at Ports-of-Entry Citation: G.M. Gaukler, “Novel Inspection Policies for Detecting Illicit Nuclear Materials at Ports-of-Entry”, INFORMS ICS Conference Proceedings, Monterey, CA, Jan. 9-11, 2011. Associated Project: 1. SHIELD (Smuggled HEU Interdiction through Enhanced anaLysis and Detection): A Framework for Developing Novel Detection Systems Focused on Interdicting Shielded HEU