Beta Decay (IMAGE) DOE/Oak Ridge National Laboratory Caption First principles calculations showed that strong correlations and interactions between two nucleons slow down beta-decays in atomic nuclei compared to what's expected from the beta decay of free neutrons. This impacts the synthesis of heavy elements and the search for neutrino-less double-beta decay. Credit Andy Sproles/ORNL Usage Restrictions Must use image credit 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.