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

Utilize este identificador para referenciar este registo: https://hdl.handle.net/1822/31987

Título:	Improved luminosity determination in pp collisions at s√ = 7 TeV using the ATLAS detector at the LHC
Autor(es):	Onofre, A. Castro, Nuno Filipe Silva Fernandes ATLAS Collaboration
Data:	2013
Editora:	Springer
Revista:	The European Physical Journal C: Particles and Fields
Citação:	Aad, G., Abajyan, T., Abbott, B., Abdallah, J., Khalek, S. A., Abdelalim, A. A., . . . Collaboration, A. (2013). Improved luminosity determination in pp collisions at root s=7 TeV using the ATLAS detector at the LHC. [Article]. European Physical Journal C, 73(8). doi: 10.1140/epjc/s10052-013-2518-3
Resumo(s):	t 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.
Tipo:	Artigo
URI:	https://hdl.handle.net/1822/31987
DOI:	10.1140/epjc/s10052-013-2518-3
ISSN:	1434-6044
e-ISSN:	1434-6052
Versão da editora:	http://link.springer.com/article/10.1140/epjc/s10052-013-2518-3
Arbitragem científica:	yes
Acesso:	Acesso aberto
Aparece nas coleções:	LIP - Artigos/papers