(IMAGE) Goethe University Frankfurt Caption High-tech: COLTRIMS reaction microscope at electron storage ring BESSY II, Helmholtz-Zentrum Berlin für Materialien und Energie (HZB) Credit Miriam Weller, Goethe-University Frankfurt, Germany Usage Restrictions To be used only when reporting on Goethe University Frankfurt. Credit has to be given as indicated below. 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.