Noise considerations of the Beetle amplifier used with long silicon strip detectors

An attempt is made to predict the thermal noise and the shot noise for silicon strip detectors connected to the Beetle preamplifier from basic electronic noise principles. The calibration pulse shapes are used to determine the frequency dependant gain function of the Beetle. The calculated noise val...

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Detalles Bibliográficos
Autores principales: Köstner, S, Straumann, U
Lenguaje:eng
Publicado: 2005
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/837194
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author Köstner, S
Straumann, U
author_facet Köstner, S
Straumann, U
author_sort Köstner, S
collection CERN
description An attempt is made to predict the thermal noise and the shot noise for silicon strip detectors connected to the Beetle preamplifier from basic electronic noise principles. The calibration pulse shapes are used to determine the frequency dependant gain function of the Beetle. The calculated noise values are compared with measurements on the prototype ladders. In addition the signal propagation in the very long ladders is studied using a spice simulation. From this the effect of the thermal noise originating from the ohmic resistors of the detector readout strips is estimated.
id cern-837194
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2005
record_format invenio
spelling cern-8371942019-09-30T06:29:59Zhttp://cds.cern.ch/record/837194engKöstner, SStraumann, UNoise considerations of the Beetle amplifier used with long silicon strip detectorsDetectors and Experimental TechniquesAn attempt is made to predict the thermal noise and the shot noise for silicon strip detectors connected to the Beetle preamplifier from basic electronic noise principles. The calibration pulse shapes are used to determine the frequency dependant gain function of the Beetle. The calculated noise values are compared with measurements on the prototype ladders. In addition the signal propagation in the very long ladders is studied using a spice simulation. From this the effect of the thermal noise originating from the ohmic resistors of the detector readout strips is estimated.LHCb-2005-029CERN-LHCb-2005-029oai:cds.cern.ch:8371942005-05-26
spellingShingle Detectors and Experimental Techniques
Köstner, S
Straumann, U
Noise considerations of the Beetle amplifier used with long silicon strip detectors
title Noise considerations of the Beetle amplifier used with long silicon strip detectors
title_full Noise considerations of the Beetle amplifier used with long silicon strip detectors
title_fullStr Noise considerations of the Beetle amplifier used with long silicon strip detectors
title_full_unstemmed Noise considerations of the Beetle amplifier used with long silicon strip detectors
title_short Noise considerations of the Beetle amplifier used with long silicon strip detectors
title_sort noise considerations of the beetle amplifier used with long silicon strip detectors
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/837194
work_keys_str_mv AT kostners noiseconsiderationsofthebeetleamplifierusedwithlongsiliconstripdetectors
AT straumannu noiseconsiderationsofthebeetleamplifierusedwithlongsiliconstripdetectors

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