Development of Single- and Double-sided Ladders for the ILD Vertex Detectors
Instrumentation and Detectors
2012-03-26 v2 High Energy Physics - Experiment
Abstract
We discuss two projects exploring the integration of thin CMOS pixel sensors in order to prototype ladders matching the geometry needed for the ILD vertex detector. The PLUME project has designed and fabricated full-size and fully functional double- sided layers which currently reach 0.6 % X0 and aim for 0.3 % X0 in mid-2012. Another approach, SERNWIETE, consists in wrapping the sensors in a polyimide-based micro-cable to obtain a supportless single-sided ladder with a material budget around 0.15 % X0. First promising samples have been produced and the full-size prototype is expected in spring 2012.
Cite
@article{arxiv.1203.3689,
title = {Development of Single- and Double-sided Ladders for the ILD Vertex Detectors},
author = {Jerome Baudot and Olena Bashinska and Nathalie Chon-Sen and Wojciech Dulinski and Franziska Hegner and Marie Gelin-Galibel and Rhorry Gauld and Mathieu Goffe and Joel Goldstein and Ingrid Gregor and Christine Hu-Guo and Ulrich Koetz and Andrei Nomerotski and Marc Winter},
journal= {arXiv preprint arXiv:1203.3689},
year = {2012}
}
Comments
International Workshop on Future Linear Colliders, LCWS 2011, Granada, Spain, 2011, 26-30 September