Reverse-cyclotron Diagram (IMAGE) Michigan State University Caption This is a diagram of the proposed particle stopper reverse-cyclotron. Credit National Superconducting Cyclotron Laboratory, Michigan State University Usage Restrictions Use only in connection with this news release. 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.