Silicon frontend electronics and high particle rates at LHC

In this work, we have exploited the possibility of swapping the functionalities of the two stages of fast frontend electronics based on the usual preamplifier and shaper structure. Measurements on a prototype of the CMS frontend chip (APV6) confirm what expected from general considerations: invarian...

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Detalles Bibliográficos
Autores principales: Buffini, A, Busoni, S, Meschini, M, Parrini, G
Lenguaje:eng
Publicado: 2001
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1016/S0168-9002(00)01279-1
http://cds.cern.ch/record/512960
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author Buffini, A
Busoni, S
Meschini, M
Parrini, G
author_facet Buffini, A
Busoni, S
Meschini, M
Parrini, G
author_sort Buffini, A
collection CERN
description In this work, we have exploited the possibility of swapping the functionalities of the two stages of fast frontend electronics based on the usual preamplifier and shaper structure. Measurements on a prototype of the CMS frontend chip (APV6) confirm what expected from general considerations: invariance of the output shape and amplitude, and tolerance to very high particle rates. The noise may increase marginally because of the different impedance of the first stage, which depends on the peaking time. (1 refs).
id cern-512960
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2001
record_format invenio
spelling cern-5129602019-09-30T06:29:59Zdoi:10.1016/S0168-9002(00)01279-1http://cds.cern.ch/record/512960engBuffini, ABusoni, SMeschini, MParrini, GSilicon frontend electronics and high particle rates at LHCDetectors and Experimental TechniquesIn this work, we have exploited the possibility of swapping the functionalities of the two stages of fast frontend electronics based on the usual preamplifier and shaper structure. Measurements on a prototype of the CMS frontend chip (APV6) confirm what expected from general considerations: invariance of the output shape and amplitude, and tolerance to very high particle rates. The noise may increase marginally because of the different impedance of the first stage, which depends on the peaking time. (1 refs).oai:cds.cern.ch:5129602001
spellingShingle Detectors and Experimental Techniques
Buffini, A
Busoni, S
Meschini, M
Parrini, G
Silicon frontend electronics and high particle rates at LHC
title Silicon frontend electronics and high particle rates at LHC
title_full Silicon frontend electronics and high particle rates at LHC
title_fullStr Silicon frontend electronics and high particle rates at LHC
title_full_unstemmed Silicon frontend electronics and high particle rates at LHC
title_short Silicon frontend electronics and high particle rates at LHC
title_sort silicon frontend electronics and high particle rates at lhc
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.1016/S0168-9002(00)01279-1
http://cds.cern.ch/record/512960
work_keys_str_mv AT buffinia siliconfrontendelectronicsandhighparticleratesatlhc
AT busonis siliconfrontendelectronicsandhighparticleratesatlhc
AT meschinim siliconfrontendelectronicsandhighparticleratesatlhc
AT parrinig siliconfrontendelectronicsandhighparticleratesatlhc

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