| Article | |
| Title | Interference coupling mechanisms in Silicon Strip Detectors - CMS tracker "wings" : A learned lesson for SLHC |
| Author(s) | Arteche, F (Zaragoza, ITA) ; Esteban, C (Zaragoza, ITA) ; Rivetta, C (SLAC) |
| Publication | CERN, 2009 |
| In: | Proceedings of the Topical Workshop on Electronics for Particle Physics, pp.394-399 |
| DOI | 10.5170/CERN-2009-006.394 |
| Subject category | Detectors and Experimental Techniques |
| Accelerator/Facility, Experiment | CERN SLHC ; CMS |
| Abstract | The identification of coupling mechanisms between noise sources and sensitive areas of the front-end electronics (FEE) in the previous CMS tracker sub-system is critical to optimize the design and integration of integrated circuits, sensors and power distribution circuitry for the proposed SLHC Silicon Strip Tracker systems. This paper presents a validated model of the noise sensitivity observed in the Silicon Strip Detector-FEE of the CMS tracker that allows quantifying both the impact of the noise coupling mechanisms and the system immunity against electromagnetic interferences. This model has been validated based on simulations using finite element models and immunity tests conducted on prototypes of the Silicon Tracker End-Caps (TEC) and Outer Barrel (TOB) systems. The results of these studies show important recommendations and criteria to be applied in the design of future detectors to increase the immunity against electromagnetic noise. |
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Registre creat el 2010-01-28, darrera modificació el 2018-02-09
