ECAL Barrel Intercalibration at Low Luminosity

The purpose of this study is to give the order of magnitude of the time necessary to intercalibrate barrel crystals when LHC starts with a very low luminosity ( 10E-32 cm-2s-1). In this note, we will examine the use of isolated electromagnetic clusters from pi0 or eta or other photon and electron so...

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Detalles Bibliográficos
Autores principales: Martin, Franck, Pansart, Jean-Pierre
Lenguaje:eng
Publicado: 2000
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/687246
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author Martin, Franck
Pansart, Jean-Pierre
author_facet Martin, Franck
Pansart, Jean-Pierre
author_sort Martin, Franck
collection CERN
description The purpose of this study is to give the order of magnitude of the time necessary to intercalibrate barrel crystals when LHC starts with a very low luminosity ( 10E-32 cm-2s-1). In this note, we will examine the use of isolated electromagnetic clusters from pi0 or eta or other photon and electron sources. This study does not use the mass reconstruction of the particle ( pi0, eta, ...). It is based on the intercalibration of crystals which belong to a same pseudorapidity interval, assuming that the crystal deposited energy distributions are independent of the azimuth phi.
id cern-687246
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2000
record_format invenio
spelling cern-6872462019-09-30T06:29:59Zhttp://cds.cern.ch/record/687246engMartin, FranckPansart, Jean-PierreECAL Barrel Intercalibration at Low LuminosityDetectors and Experimental TechniquesThe purpose of this study is to give the order of magnitude of the time necessary to intercalibrate barrel crystals when LHC starts with a very low luminosity ( 10E-32 cm-2s-1). In this note, we will examine the use of isolated electromagnetic clusters from pi0 or eta or other photon and electron sources. This study does not use the mass reconstruction of the particle ( pi0, eta, ...). It is based on the intercalibration of crystals which belong to a same pseudorapidity interval, assuming that the crystal deposited energy distributions are independent of the azimuth phi.CMS-NOTE-2000-033oai:cds.cern.ch:6872462000-05-11
spellingShingle Detectors and Experimental Techniques
Martin, Franck
Pansart, Jean-Pierre
ECAL Barrel Intercalibration at Low Luminosity
title ECAL Barrel Intercalibration at Low Luminosity
title_full ECAL Barrel Intercalibration at Low Luminosity
title_fullStr ECAL Barrel Intercalibration at Low Luminosity
title_full_unstemmed ECAL Barrel Intercalibration at Low Luminosity
title_short ECAL Barrel Intercalibration at Low Luminosity
title_sort ecal barrel intercalibration at low luminosity
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/687246
work_keys_str_mv AT martinfranck ecalbarrelintercalibrationatlowluminosity
AT pansartjeanpierre ecalbarrelintercalibrationatlowluminosity

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