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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Autores principales: Alonso, Francisco, Anduaga, Xabier Sebastián, Dova, María Teresa, Monticelli, Fernando Gabriel, Tripiana, Martín F., The ATLAS Collaboration
Formato: Articulo
Lenguaje:Inglés
Publicado: 2013
Materias:
Ciencias Exactas
Física
luminosity
ATLAS detector
proton-proton collisions
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/78756
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-78756
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Exactas
Física
luminosity
ATLAS detector
proton-proton collisions
spellingShingle Ciencias Exactas
Física
luminosity
ATLAS detector
proton-proton collisions
Alonso, Francisco
Anduaga, Xabier Sebastián
Dova, María Teresa
Monticelli, Fernando Gabriel
Tripiana, Martín F.
The ATLAS Collaboration
Improved luminosity determination in pp collisions at √ s =7 TeV using the ATLAS detector at the LHC
topic_facet Ciencias Exactas
Física
luminosity
ATLAS detector
proton-proton collisions
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.
format Articulo
Articulo
author Alonso, Francisco
Anduaga, Xabier Sebastián
Dova, María Teresa
Monticelli, Fernando Gabriel
Tripiana, Martín F.
The ATLAS Collaboration
author_facet Alonso, Francisco
Anduaga, Xabier Sebastián
Dova, María Teresa
Monticelli, Fernando Gabriel
Tripiana, Martín F.
The ATLAS Collaboration
author_sort Alonso, Francisco
title 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 http://sedici.unlp.edu.ar/handle/10915/78756
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AT dovamariateresa improvedluminositydeterminationinppcollisionsats7tevusingtheatlasdetectoratthelhc
AT monticellifernandogabriel improvedluminositydeterminationinppcollisionsats7tevusingtheatlasdetectoratthelhc
AT tripianamartinf improvedluminositydeterminationinppcollisionsats7tevusingtheatlasdetectoratthelhc
AT theatlascollaboration improvedluminositydeterminationinppcollisionsats7tevusingtheatlasdetectoratthelhc
bdutipo_str Repositorios
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