%0 Journal Article %T Luminosity determination in pp collisions at root s=8 TeV using the ATLAS detector at the LHC %A ATLAS Collaboration (Aaboud, M. et al %A Alvarez Piqueras, D. %A Barranco Navarro, L. %A Cabrera Urban, S. %A Castillo Gimenez, V. %A Cerda Alberich, L. %A Costa, M. J. %A Fernandez Martinez, P. %A Ferrer, A. %A Fiorini, L. %A Fuster, J. %A Garcia, C. %A Garcia Navarro, J. E. %A Gonzalez de la Hoz, S. %A Hernandez Jimenez, Y. %A Higon-Rodriguez, E. %A Jimenez Pena, J. %A King, M. %A Lacasta, C. %A Lacuesta, V. R. %A Mamuzic, J. %A Marti-Garcia, S. %A Melini, D. %A Mitsou, V. A. %A Pedraza Lopez, S. %A Rodriguez Rodriguez, D. %A Romero Adam, E. %A Ros, E. %A Salt, J. %A Sanchez Martinez, V. %A Soldevila, U. %A Sanchez, J. %A Valero, A. %A Valls Ferrer, J. A. %A Vos, M. %J European Physical Journal C %D 2016 %V 76 %N 12 %I Springer %@ 1434-6044 %G English %F ATLASCollaborationAaboud_etal2016 %O WOS:000399838900001 %O exported from refbase (https://references.ific.uv.es/refbase/show.php?record=3137), last updated on Fri, 02 Jun 2017 09:08:42 +0000 %X The luminosity determination for the ATLAS detector at the LHC during pp collisions at root s = 8 TeV in 2012 is presented. The evaluation of the luminosity scale is performed using several luminometers, and comparisons between these luminosity detectors are made to assess the accuracy, consistency and long-term stability of the results. A luminosity uncertainty of delta L/L = +/- 1.9% is obtained for the 22.7 fb(-1) of pp collision data delivered to ATLAS at root s = 8 TeV in 2012. %R 10.1140/epjc/s10052-016-4466-1 %U http://arxiv.org/abs/1608.03953 %U https://doi.org/10.1140/epjc/s10052-016-4466-1 %P 653 - 45pp