Gray Chang

Affiliation

JFoster and Associates, LLC (JFA)

Biography

Dr. Gray Chang joined JFA in 2019 as Nuetronics Consultant. He was a consulting Engineer / Scientist at the Idaho National Laboratory (INL) from 1990 to 2013. He retired in July 2013. He has 25 years’ experience in reactor physics analysis for the Advanced Test Reactor (ATR) irradiation test assembly design and as-run physics analysis and has work experience in nuclear power reactor testing and advanced fuel cycle performance analysis. Dr. Chang has numerous publications on Monte-Carlo Coupling with ORIGEN2.2 (MCWO) BASH scripts for the advanced fuel experiment burnup analysis in ATR and successfully completed neutronics as-run analyses for the advanced fuel testing and actinide Np-237 experiments. He also