David is a PhD student in the Department of Mechanical and Aerospace Engineering working on Raman-amplified ultra-intense lasers, one application of which is for fast ignition inertial confinement fusion. As part of this 2-year PEI-STEP environmental policy fellowship, he will examine nuclear weapons proliferation risks associated with fusion-fission hybrid power plant schemes. Computer simulations of the proposed reactors will help to quantify some of the proliferation-relevant parameters and how they vary with the specific details of a given design. The LIFE proposal involving a laser fusion driver, as well as proposals to use hybrid “burners” to incinerate nuclear waste from existing and future fission power plants, are of particular interest. The project will also include an economic analysis of the hybrid plants as compared to other nuclear fusion and fission reactors.