Lead Matching and Consequences on the EM Module 0 Constant Term

We present in this note the mathematical algorithms that have been used to sort and pair the lead plates during the construction of the Module 0 of the Liquid Argon barrel calorimeter. This pairing is done to reduce as much as possible the contribution to the constant term that arises from lead thic...

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Detalles Bibliográficos
Autores principales: Fleuret, F, Laforge, B, Schwemling, P
Lenguaje:eng
Publicado: 1999
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/683932
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author Fleuret, F
Laforge, B
Schwemling, P
author_facet Fleuret, F
Laforge, B
Schwemling, P
author_sort Fleuret, F
collection CERN
description We present in this note the mathematical algorithms that have been used to sort and pair the lead plates during the construction of the Module 0 of the Liquid Argon barrel calorimeter. This pairing is done to reduce as much as possible the contribution to the constant term that arises from lead thickness inhomogeneities. It is planned to use similar algorithms also during the construction of the complete detector, for the same reason. In addition to the pairing itself, we describe the physical considerations that have led us to the choice of a particular class of algorithms. At the end, we show how the chosen algorithm performs using the thickness data available for the lead plates that have been used for the construction of module 0
id cern-683932
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1999
record_format invenio
spelling cern-6839322019-09-30T06:29:59Zhttp://cds.cern.ch/record/683932engFleuret, FLaforge, BSchwemling, PLead Matching and Consequences on the EM Module 0 Constant TermDetectors and Experimental TechniquesWe present in this note the mathematical algorithms that have been used to sort and pair the lead plates during the construction of the Module 0 of the Liquid Argon barrel calorimeter. This pairing is done to reduce as much as possible the contribution to the constant term that arises from lead thickness inhomogeneities. It is planned to use similar algorithms also during the construction of the complete detector, for the same reason. In addition to the pairing itself, we describe the physical considerations that have led us to the choice of a particular class of algorithms. At the end, we show how the chosen algorithm performs using the thickness data available for the lead plates that have been used for the construction of module 0ATL-LARG-99-014oai:cds.cern.ch:6839321999-09-22
spellingShingle Detectors and Experimental Techniques
Fleuret, F
Laforge, B
Schwemling, P
Lead Matching and Consequences on the EM Module 0 Constant Term
title Lead Matching and Consequences on the EM Module 0 Constant Term
title_full Lead Matching and Consequences on the EM Module 0 Constant Term
title_fullStr Lead Matching and Consequences on the EM Module 0 Constant Term
title_full_unstemmed Lead Matching and Consequences on the EM Module 0 Constant Term
title_short Lead Matching and Consequences on the EM Module 0 Constant Term
title_sort lead matching and consequences on the em module 0 constant term
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/683932
work_keys_str_mv AT fleuretf leadmatchingandconsequencesontheemmodule0constantterm
AT laforgeb leadmatchingandconsequencesontheemmodule0constantterm
AT schwemlingp leadmatchingandconsequencesontheemmodule0constantterm

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