Irradiation of a Silicon-Strip Detector and Readout Chips for the ALICE Experiment at LHC

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The ALICE detector at LHC is a complex apparatus which makes use, in the internal-tracking system part, of silicon-strip detectors. These sensors will be exposed to particle irradiation which might harm their performances as well as those of their readout electronics. In the framework of R&D of...

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Detalles Bibliográficos
Autores principales: Guillaume, G, Suire, C, Tarchini, A, Coffin, J P, Arnold, L, Baudot, J, Bonnet, D, Jundt, F, Kuhn, C, Lutz, Jean Robert, Higueret, S, Dulinski, W, Kuntz, F F, Germain, M, Michalon, A
Lenguaje:eng
Publicado: 1999
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/689125
Descripción
Sumario:The ALICE detector at LHC is a complex apparatus which makes use, in the internal-tracking system part, of silicon-strip detectors. These sensors will be exposed to particle irradiation which might harm their performances as well as those of their readout electronics. In the framework of R&D of these detectors and of their associated electronics, a module, associating a strip detector and ALICE 128C readout chips, has been irradiated with 20 MeV protons beyond the dose expected to be deposited over the whole ALICE experiment (~10 krad within about 10 years of running). Results relative to the static and dynamic characteristics of this module are presented and discussed.

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