Spectrograph (IMAGE) Florida State University Caption The three-story NSCL S800 spectrograph at Michigan State University's National Superconducting Cyclotron Laboratory helped researchers see a rare, exotic isotope, magnesium-36, that was the focus of a recent experiment. Credit National Superconducting Cyclotron 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.