ORNL Spallation Neutron Source (IMAGE) Georgia Institute of Technology Caption A massive part of Oak Ridge National Laboratory's Spallation Neutron Source is shown during its construction phase in earlier years. The hole in the center is where the target crystal for neutron scattering is placed. Credit Oak Ridge National Laboratory Usage Restrictions None License Licensed 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.