Performance of the Missing Transverse Energy Reconstruction in the first ATLAS Data at 7 TeV

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In April 2010, the ATLAS experiment collected over 43M collision events at a center-of-mass energy of 7 TeV. These data are used to test the performance of the missing transverse energy reconstruction with up to 250 GeV total transverse energy accumulated per event. The resolution and tails of the m...

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Detalles Bibliográficos
Autor principal: Yurkewicz, A
Lenguaje:eng
Publicado: 2010
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/1280450
Descripción
Sumario:In April 2010, the ATLAS experiment collected over 43M collision events at a center-of-mass energy of 7 TeV. These data are used to test the performance of the missing transverse energy reconstruction with up to 250 GeV total transverse energy accumulated per event. The resolution and tails of the missing transverse energy distributions are in good agreement with the simulation.

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