Argonne National Laboratory
Dr. Charley Yu is the RESRAD Program Manager and Environmental Nuclear Scientist in the Environmental Science Division of Argonne National Laboratory. Since joining Argonne in 1984, Dr. Yu has focused his research in modeling of radionuclide transport in the environment and the development of the RESRAD family of risk assessment codes. His current research interest includes radiological dose assessment of animals and plants, and improving dose assessment models to reduce uncertainty, run time, and user mistakes. Dr. Yu is a Certified Health Physicist by the American Board of Health Physics.