Authors (IMAGE) Queen Mary University of London Caption Co-authors Dr. Kun Tian, Dr. Gregory Chass and Professor Neville Greaves at the Spallation Neutron Source, Rutherford Appleton Laboratory, Oxford. Credit STFC 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.