Noise and trigger efficiency characterization of cooled silicon pad detectors

Technical progress on silicon pad electron detectors, currently used in emission channelling experiments to study lattice location of radioactive dopants and impurities in single crystals, is reported. Noise and trigger efficiency improvements are achieved by using 500 μm and 1 mm thick detectors co...

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Detalles Bibliográficos
Autores principales: Marques, A C, Wahl, U, Correia, J G, Silva, M R, Rudge, A, Weilhammer, P, Soares, J C
Lenguaje:eng
Publicado: 2007
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1016/j.nima.2006.12.028
http://cds.cern.ch/record/1063052
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author Marques, A C
Wahl, U
Correia, J G
Silva, M R
Rudge, A
Weilhammer, P
Soares, J C
author_facet Marques, A C
Wahl, U
Correia, J G
Silva, M R
Rudge, A
Weilhammer, P
Soares, J C
author_sort Marques, A C
collection CERN
description Technical progress on silicon pad electron detectors, currently used in emission channelling experiments to study lattice location of radioactive dopants and impurities in single crystals, is reported. Noise and trigger efficiency improvements are achieved by using 500 μm and 1 mm thick detectors coupled to a cooled readout system. The static properties, noise, gamma ray and electron trigger efficiency and energy resolution for different temperatures under air and vacuum were measured. The advantages of the future implementation of 1 mm silicon pad detectors with cooled self-triggering readout chips are discussed.
id cern-1063052
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2007
record_format invenio
spelling cern-10630522019-09-30T06:29:59Zdoi:10.1016/j.nima.2006.12.028http://cds.cern.ch/record/1063052engMarques, A CWahl, UCorreia, J GSilva, M RRudge, AWeilhammer, PSoares, J CNoise and trigger efficiency characterization of cooled silicon pad detectorsDetectors and Experimental TechniquesTechnical progress on silicon pad electron detectors, currently used in emission channelling experiments to study lattice location of radioactive dopants and impurities in single crystals, is reported. Noise and trigger efficiency improvements are achieved by using 500 μm and 1 mm thick detectors coupled to a cooled readout system. The static properties, noise, gamma ray and electron trigger efficiency and energy resolution for different temperatures under air and vacuum were measured. The advantages of the future implementation of 1 mm silicon pad detectors with cooled self-triggering readout chips are discussed.oai:cds.cern.ch:10630522007
spellingShingle Detectors and Experimental Techniques
Marques, A C
Wahl, U
Correia, J G
Silva, M R
Rudge, A
Weilhammer, P
Soares, J C
Noise and trigger efficiency characterization of cooled silicon pad detectors
title Noise and trigger efficiency characterization of cooled silicon pad detectors
title_full Noise and trigger efficiency characterization of cooled silicon pad detectors
title_fullStr Noise and trigger efficiency characterization of cooled silicon pad detectors
title_full_unstemmed Noise and trigger efficiency characterization of cooled silicon pad detectors
title_short Noise and trigger efficiency characterization of cooled silicon pad detectors
title_sort noise and trigger efficiency characterization of cooled silicon pad detectors
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.1016/j.nima.2006.12.028
http://cds.cern.ch/record/1063052
work_keys_str_mv AT marquesac noiseandtriggerefficiencycharacterizationofcooledsiliconpaddetectors
AT wahlu noiseandtriggerefficiencycharacterizationofcooledsiliconpaddetectors
AT correiajg noiseandtriggerefficiencycharacterizationofcooledsiliconpaddetectors
AT silvamr noiseandtriggerefficiencycharacterizationofcooledsiliconpaddetectors
AT rudgea noiseandtriggerefficiencycharacterizationofcooledsiliconpaddetectors
AT weilhammerp noiseandtriggerefficiencycharacterizationofcooledsiliconpaddetectors
AT soaresjc noiseandtriggerefficiencycharacterizationofcooledsiliconpaddetectors

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