Fig. 1 (IMAGE) Osaka University Caption Schematic representation of the experimental method used to observe strongly-correlated neutron and proton pairs in oxygen-16 nuclei. The top figure shows an approaching skater with a matching velocity (Skater A, left), smoothly grabbing Skater B (center) from a spinning pair of skaters, which is an analogy for the pick-up of a neutron from a strongly-correlated proton-neutron pair by an incident proton-shown in the bottom figure. The outgoing deuteron was analyzed by the high-resolution Grand Raiden spectrometer at Osaka University, while the recoiling proton was detected by an array opposite the spectrometer. Credit Osaka 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.