The New Methodology (IMAGE) Aalto University Caption The new methodology allows the experimental spectrum produced by X-ray spectroscopy to be separated into atomic-level data. Credit Anja Aarva / Aalto 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.