Investigation of characteristics and radiation hardness of the Beetle 1.0 front-end chip

Noise characteristics of the Beetle 1.0 front-end chip have been investigated as a function of input capacitance. Values for the equivalent noise charge and ballastic deficit have been extracted. Amplification and pulse shape have been studied by varying the bias settings over a wide range. Results...

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Detalles Bibliográficos
Autores principales: Van Bakel, N, Van Beuzekom, M G, Jans, E, Klous, S, Verkooijen, H
Lenguaje:eng
Publicado: 2001
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/691533
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author Van Bakel, N
Van Beuzekom, M G
Jans, E
Klous, S
Verkooijen, H
author_facet Van Bakel, N
Van Beuzekom, M G
Jans, E
Klous, S
Verkooijen, H
author_sort Van Bakel, N
collection CERN
description Noise characteristics of the Beetle 1.0 front-end chip have been investigated as a function of input capacitance. Values for the equivalent noise charge and ballastic deficit have been extracted. Amplification and pulse shape have been studied by varying the bias settings over a wide range. Results are compared with simulations that include realistic impedances at the input and output. The chip has been subjected to 10 Mrad of radiation. Subsequently, its behaviour is measured again and compared to that preceeding the irradiation. Observed radiation damage effects are discussed.
id cern-691533
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2001
record_format invenio
spelling cern-6915332019-09-30T06:29:59Zhttp://cds.cern.ch/record/691533engVan Bakel, NVan Beuzekom, M GJans, EKlous, SVerkooijen, HInvestigation of characteristics and radiation hardness of the Beetle 1.0 front-end chipDetectors and Experimental TechniquesNoise characteristics of the Beetle 1.0 front-end chip have been investigated as a function of input capacitance. Values for the equivalent noise charge and ballastic deficit have been extracted. Amplification and pulse shape have been studied by varying the bias settings over a wide range. Results are compared with simulations that include realistic impedances at the input and output. The chip has been subjected to 10 Mrad of radiation. Subsequently, its behaviour is measured again and compared to that preceeding the irradiation. Observed radiation damage effects are discussed.LHCb-2001-037oai:cds.cern.ch:6915332001-04-10
spellingShingle Detectors and Experimental Techniques
Van Bakel, N
Van Beuzekom, M G
Jans, E
Klous, S
Verkooijen, H
Investigation of characteristics and radiation hardness of the Beetle 1.0 front-end chip
title Investigation of characteristics and radiation hardness of the Beetle 1.0 front-end chip
title_full Investigation of characteristics and radiation hardness of the Beetle 1.0 front-end chip
title_fullStr Investigation of characteristics and radiation hardness of the Beetle 1.0 front-end chip
title_full_unstemmed Investigation of characteristics and radiation hardness of the Beetle 1.0 front-end chip
title_short Investigation of characteristics and radiation hardness of the Beetle 1.0 front-end chip
title_sort investigation of characteristics and radiation hardness of the beetle 1.0 front-end chip
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/691533
work_keys_str_mv AT vanbakeln investigationofcharacteristicsandradiationhardnessofthebeetle10frontendchip
AT vanbeuzekommg investigationofcharacteristicsandradiationhardnessofthebeetle10frontendchip
AT janse investigationofcharacteristicsandradiationhardnessofthebeetle10frontendchip
AT klouss investigationofcharacteristicsandradiationhardnessofthebeetle10frontendchip
AT verkooijenh investigationofcharacteristicsandradiationhardnessofthebeetle10frontendchip

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