The SNO Liquid Scintillator Project

Studies are underway to determine the scientific potential and the technical feasibility of filling the Sudbury Neutrino Observatory (SNO) with liquid scintillator after the physics program with heavy water is completed in 2007. This contribution provides an overview of the physics case for low energy solar neutrinos, geo-neutrinos, reactor neutrinos, and double beta decay in SNO with liquid scintillator.