Improved luminosity determination in pp collisions at √s =7 TeV using the ATLAS detector at the LHC

The luminosity calibration for the ATLAS detector at the LHC during pp collisions at √s = 7 TeV in 2010 and 2011 is presented. Evaluation of the luminosity scale is performed using several luminosity-sensitive detectors, and comparisons are made of the long-term stability and accuracy of this calibr...

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Publicado: 2013
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14346044_v73_n8_p2_Aad
http://hdl.handle.net/20.500.12110/paper_14346044_v73_n8_p2_Aad
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
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spelling paper:paper_14346044_v73_n8_p2_Aad2023-06-08T16:14:54Z Improved luminosity determination in pp collisions at √s =7 TeV using the ATLAS detector at the LHC The luminosity calibration for the ATLAS detector at the LHC during pp collisions at √s = 7 TeV in 2010 and 2011 is presented. Evaluation of the luminosity scale is performed using several luminosity-sensitive detectors, and comparisons are made of the long-term stability and accuracy of this calibration applied to the pp collisions at √s = 7 TeV. A luminosity uncertainty of δL/L= ± 3.5 % is obtained for the 47 pb-1 of data delivered to ATLAS in 2010, and an uncertainty of δL/L= ± 1.8 % is obtained for the 5.5 fb-1 delivered in 2011. © 2013, CERN for the benefit of the ATLAS collaboration. 2013 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14346044_v73_n8_p2_Aad http://hdl.handle.net/20.500.12110/paper_14346044_v73_n8_p2_Aad
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
description The luminosity calibration for the ATLAS detector at the LHC during pp collisions at √s = 7 TeV in 2010 and 2011 is presented. Evaluation of the luminosity scale is performed using several luminosity-sensitive detectors, and comparisons are made of the long-term stability and accuracy of this calibration applied to the pp collisions at √s = 7 TeV. A luminosity uncertainty of δL/L= ± 3.5 % is obtained for the 47 pb-1 of data delivered to ATLAS in 2010, and an uncertainty of δL/L= ± 1.8 % is obtained for the 5.5 fb-1 delivered in 2011. © 2013, CERN for the benefit of the ATLAS collaboration.
title Improved luminosity determination in pp collisions at √s =7 TeV using the ATLAS detector at the LHC
spellingShingle Improved luminosity determination in pp collisions at √s =7 TeV using the ATLAS detector at the LHC
title_short Improved luminosity determination in pp collisions at √s =7 TeV using the ATLAS detector at the LHC
title_full Improved luminosity determination in pp collisions at √s =7 TeV using the ATLAS detector at the LHC
title_fullStr Improved luminosity determination in pp collisions at √s =7 TeV using the ATLAS detector at the LHC
title_full_unstemmed Improved luminosity determination in pp collisions at √s =7 TeV using the ATLAS detector at the LHC
title_sort improved luminosity determination in pp collisions at √s =7 tev using the atlas detector at the lhc
publishDate 2013
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14346044_v73_n8_p2_Aad
http://hdl.handle.net/20.500.12110/paper_14346044_v73_n8_p2_Aad
_version_ 1768544380615917568

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