Denis Andrault, European Synchrotron Radiation Facility (image) European Synchrotron Radiation Facility Share Print E-Mail Caption This is Denis Andrault preparing a diamond anvil cell for an experiment at the ESRF. The image of the microscope shows the tiny sample on the tip of the conical diamond. The diameter of the orange disk is 250 microns. Credit ESRF/Blascha Faust Usage Restrictions None Share Print E-Mail 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.