neutron (IMAGE) Johannes Gutenberg Universitaet Mainz Caption Artistic view of the neutron and its internal structure Credit ©: Professor Dr. Xiaorong Zhu, University for Science and Technology, China Usage Restrictions Credit must be given to the creator. Only noncommercial uses of the work are permitted. No derivatives or adaptations of the work are permitted. License CC BY-NC-ND 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.