Reed & Ezell work on transistor testing (IMAGE) DOE/Oak Ridge National Laboratory Caption Kyle Reed and Dianne Ezell of ORNL gather data about the performance of a sensor transistor as it is tested against the radiation within the reactor pool behind them at The Ohio State University Nuclear Reactor Laboratory. Credit Michael Huson/The Ohio State University Usage Restrictions N/A 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.