Cleanroom (IMAGE) CNRS Caption Clean-room assembly of pump units upon reception of couplers at LAL (CNRS / Paris-Sud University). Credit DESY / ILC (Photographed by Heiner Müller-Elsner) 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.