JUNGFRAU-0.4 Chip (IMAGE) International Union of Crystallography Caption This is a photograph of the JUNGFRAU-0.4 chip and sensor on top of which a 150 µm-thick laser-drilled tungsten mask (Laser Zentrum Hannover eV, Hannover, Germany) with 28 µm-diameter holes is placed. Credit Jungmann-Smith et al 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.