Experimental 3-D Graphs (IMAGE) Duke University Caption These graphs chart how groups of atoms vibrate together. The large dark red peaks are areas where the vibrations stop and the atoms become stable. Note the similarity between the theoretical model (right) and what the experiment actually measured (left). Credit Olivier Delaire, Duke University 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.