ISIS2: Pixel Sensor with Local Charge Storage for ILC Vertex Detector

Abstract

ISIS (In-situ Storage Imaging Sensor) is a novel CMOS sensor with multiple charge storage capability developed for the ILC vertex detector by the Linear Collider Flavour Identification (LCFI) collaboration. This paper reports test results for ISIS2, the second generation of ISIS sensors implemented in a 0.18 micron CMOS process. The local charge storage and charge transfer were unambiguously demonstrated.Comment: 11 pages, 16 figures, to be included in the Proceedings of International Linear Collider Workshop 201