Chief scientist (IMAGE) Arizona State University Caption William Graves, CXFEL Labs chief scientist, stands next to one of the magnets that will be used in the building of the CXFEL instrument. Credit Andy DeLisle, ASU Knowledge Enterprise Usage Restrictions None License Original 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.