David Radford adjusts gamma-ray detector (IMAGE) DOE/Oak Ridge National Laboratory Caption Work at the Holifield Radioactive Ion Beam Facility by physicists like David Radford, shown adjusting a gamma-ray detector in 1998, lives on in the Facility for Rare Isotope Beams. Credit Credit: Curtis Boles/ORNL, U.S. Dept. of Energy Usage Restrictions None License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.