CERN Accelerating science

Internal Note and Article
Report number	LHCb-2005-061 ; CERN-LHCB-2005-061
Title	Hybrid Design, Procurement and Testing for the LHCb Silicon Tracker
Author(s)	Bay, A (LPHE, Lausanne) ; Fauland, P (LPHE, Lausanne) ; Frei, R (LPHE, Lausanne) ; Jiménez-Otero, S (LPHE, Lausanne) ; Perrin, A (LPHE, Lausanne) ; Tran, MT (LPHE, Lausanne) ; Van Hunen, J J (LPHE, Lausanne) ; Vervink, K (LPHE, Lausanne) ; Vollhardt, A (LPHE, Lausanne) ; Agari, M (Heidelberg, Max Planck Inst.) ; Bauer, C (Heidelberg, Max Planck Inst) ; Blouw, J (Heidelberg, Max Planck Inst) ; Hofmann, W (Heidelberg, Max Planck Inst) ; Knöpfle, K T (Heidelberg, Max Planck Inst) ; Löchner, S (Heidelberg, Max Planck Inst) ; Schmelling, M (Heidelberg, Max Planck Inst) ; Schwingenheuer, B (Heidelberg, Max Planck Inst) ; Smale, N J (Heidelberg, Max Planck Inst) ; Adeva, B (Santiago de Compostela U.) ; Esperante-Pereira, D (Santiago de Compostela U.) ; Lois, C (Santiago de Compostela U.) ; Vázquez, P (Santiago de Compostela U.) ; Lehner, F (Zurich U.) ; Bernhard, R P (Zurich U.) ; Bernet, R (Zurich U.) ; Gassner, J (Zurich U.) ; Köstner, S (Zurich U.) ; Needham, M (Zurich U.) ; Steinkamp, O (Zurich U.) ; Straumann, U (Zurich U.) ; Volyanskyy, D (Zurich U.) ; Voss, H (Zurich U.) ; Wenger, A (Zurich U.)
Affiliation	(Univ. Zürich)
Series	(Silicon Tracker)
Submitted to	11th Workshop on Electronics for LHC and Future Experiments, pp.67-70
DOI	10.5170/CERN-2005-011.67
Submitted by	[email protected] on 2005
Subject category	Detectors and Experimental Techniques
Note type
Accelerator/Facility, Experiment	CERN LHC ; LHCb
Abstract	The Silicon Tracker of the LHCb experiment consists of four silicon detector stations positioned along the beam line of the experiment. The detector modules of each station are constructed from wide pitch silicon microstrip sensors. Located at the module's end, a polyimide hybrid is housing the front-end electronics. The assembly of the more than 600 hybrids has been outsourced to industry. We will report on the design and production status of the hybrids for the LHCb Silicon Tracker and describe the quality assurance tests. Particular emphasis is laid on the vendor qualifying and its impact on our hybrid design that we experienced during the prototyping phase.
Copyright/License	Preprint: (License: CC-BY-4.0)

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