Thermal neutron fluxes for a BWR fuel bundle and four PWR fuel assemblies computed with TRITON lattice physics code. 

• Provide expert analysis and design of nuclear reactors with an emphasis on core physics and radionuclide source terms.
• Develop and maintain state-of-the-art methods to improve modeling capability for current and future generation nuclear systems and fuel cycles as part of the SCALE development team.
• Work in an integrated fashion with the Advanced Reactor Systems & Safety and Thermal Hydraulics and Irradiation Engineering Groups of NSTD to provide a complete nuclear reactor system design and analysis capability.
• Support growing needs in areas of Homeland Security and Nuclear Nonproliferation and Safeguards.