%0 Journal Article
%T A study of the material in the ATLAS inner detector using secondary hadronic interactions
%A ATLAS Collaboration (Aad, G. et al
%A Amoros, G.
%A Cabrera Urban, S.
%A Castillo Gimenez, V.
%A Costa, M. J.
%A Ferrer, A.
%A Fiorini, L.
%A Fuster, J.
%A Garcia, C.
%A Gonzalez de la Hoz, S.
%A Hernandez Jimenez, Y.
%A Higon-Rodriguez, E.
%A Irles Quiles, A.
%A Kaci, M.
%A Lacasta, C.
%A Lacuesta, V. R.
%A Marti-Garcia, S.
%A Miñano, M.
%A Mitsou, V. A.
%A Moles-Valls, R.
%A Moreno Llacer, M.
%A Oliver Garcia, E.
%A Perez Garcia-Estañ, M. T.
%A Ros, E.
%A Salt, J.
%A Solans, C. A.
%A Soldevila, U.
%A Sanchez, J.
%A Torro Pastor, E.
%A Valladolid Gallego, E.
%A Valls Ferrer, J. A.
%A Villaplana Perez, M.
%A Vos, M.
%A Wildauer, A.
%J Journal of Instrumentation
%D 2012
%V 7
%I Iop Publishing Ltd
%@ 1748-0221
%G English
%F ATLASCollaborationAad_etal2012
%O WOS:000303806200127
%O exported from refbase (https://references.ific.uv.es/refbase/show.php?record=1040), last updated on Thu, 14 Jun 2012 11:25:40 +0000
%X The ATLAS inner detector is used to reconstruct secondary vertices due to hadronic interactions of primary collision products, so probing the location and amount of material in the inner region of ATLAS. Data collected in 7 TeV pp collisions at the LHC, with a minimum bias trigger, are used for comparisons with simulated events. The reconstructed secondary vertices have spatial resolutions ranging from similar to 200 μm to 1 mm. The overall material description in the simulation is validated to within an experimental uncertainty of about 7%. This will lead to a better understanding of the reconstruction of various objects such as tracks, leptons, jets, and missing transverse momentum.
%K Detector modelling and simulations I (interaction of radiation with matter
%K interaction
%K of photons with matter
%K interaction of hadrons with matter
%K etc)
%K Particle tracking detectors (Solid-state detectors)
%K Si microstrip and pad detectors
%K Large detector systems for particle and astroparticle physics
%R 10.1088/1748-0221/7/01/P01013
%U http://arxiv.org/abs/1110.6191
%U https://doi.org/10.1088/1748-0221/7/01/P01013
%P P01013 - 40pp