Foto 3 (IMAGE) Johannes Gutenberg Universitaet Mainz Caption Überwachen die Messungen des Aerosolteilchenmassenspektrometers ERICA: Andreas Hünig (l.) und Antonis Dragoneas. Credit Carsten Costard 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.