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

dc.creatorAlonso, Francisco
dc.creatorAnduaga, Xabier Sebastián
dc.creatorDova, María Teresa
dc.creatorMonticelli, Fernando Gabriel
dc.creatorTripiana, Martín F.
dc.creatorThe ATLAS Collaboration
dc.date2013-08-14
dc.date2019-08-07T16:50:26Z
dc.identifierhttp://sedici.unlp.edu.ar/handle/10915/78756
dc.identifierissn:1434-6052
dc.descriptionThe 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.
dc.descriptionFacultad de Ciencias Exactas
dc.formatapplication/pdf
dc.languageen
dc.rightshttp://creativecommons.org/licenses/by/4.0/
dc.rightsCreative Commons Attribution 4.0 International (CC BY 4.0)
dc.subjectCiencias Exactas
dc.subjectFísica
dc.subjectluminosity
dc.subjectATLAS detector
dc.subjectproton-proton collisions
dc.titleImproved luminosity determination in pp collisions at √ s =7 TeV using the ATLAS detector at the LHC
dc.typeArticulo
dc.typeArticulo


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