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Measurement of the total proton-proton cross section at sqrt(s)=7TeV with the ATLAS detector at the LHC

Presentation prepared for young researches session during Epiphany Conference 2015 is relied on the document titled "Measurement of the total cross section from elastic scattering in pp collisions at sqrt(s)=7TeV with the ATLAS detector" written by ATLAS Collaboration. The purpose of the t...

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Autor principal: Knapik, Joanna
Lenguaje:eng
Publicado: 2015
Materias:
Acceso en línea:http://cds.cern.ch/record/1980834
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author Knapik, Joanna
author_facet Knapik, Joanna
author_sort Knapik, Joanna
collection CERN
description Presentation prepared for young researches session during Epiphany Conference 2015 is relied on the document titled "Measurement of the total cross section from elastic scattering in pp collisions at sqrt(s)=7TeV with the ATLAS detector" written by ATLAS Collaboration. The purpose of the talk is to present how total pp cross section was measured at LHC. To measurement ALFA sub detector of ATLAS was performed. As a first theoretical input is introduced: how to find total pp cross section value based on differential elastic cross section and four-momentum transfer |t| measurement. Measurement results are shown without and with a fitting function. In conclusion results from ALFA are compared with results from TOTEM and theoretical prediction.
id cern-1980834
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2015
record_format invenio
spelling cern-19808342019-09-30T06:29:59Zhttp://cds.cern.ch/record/1980834engKnapik, JoannaMeasurement of the total proton-proton cross section at sqrt(s)=7TeV with the ATLAS detector at the LHCParticle Physics - ExperimentPresentation prepared for young researches session during Epiphany Conference 2015 is relied on the document titled "Measurement of the total cross section from elastic scattering in pp collisions at sqrt(s)=7TeV with the ATLAS detector" written by ATLAS Collaboration. The purpose of the talk is to present how total pp cross section was measured at LHC. To measurement ALFA sub detector of ATLAS was performed. As a first theoretical input is introduced: how to find total pp cross section value based on differential elastic cross section and four-momentum transfer |t| measurement. Measurement results are shown without and with a fitting function. In conclusion results from ALFA are compared with results from TOTEM and theoretical prediction.ATL-PHYS-SLIDE-2015-009oai:cds.cern.ch:19808342015-01-12
spellingShingle Particle Physics - Experiment
Knapik, Joanna
Measurement of the total proton-proton cross section at sqrt(s)=7TeV with the ATLAS detector at the LHC
title Measurement of the total proton-proton cross section at sqrt(s)=7TeV with the ATLAS detector at the LHC
title_full Measurement of the total proton-proton cross section at sqrt(s)=7TeV with the ATLAS detector at the LHC
title_fullStr Measurement of the total proton-proton cross section at sqrt(s)=7TeV with the ATLAS detector at the LHC
title_full_unstemmed Measurement of the total proton-proton cross section at sqrt(s)=7TeV with the ATLAS detector at the LHC
title_short Measurement of the total proton-proton cross section at sqrt(s)=7TeV with the ATLAS detector at the LHC
title_sort measurement of the total proton-proton cross section at sqrt(s)=7tev with the atlas detector at the lhc
topic Particle Physics - Experiment
url http://cds.cern.ch/record/1980834
work_keys_str_mv AT knapikjoanna measurementofthetotalprotonprotoncrosssectionatsqrts7tevwiththeatlasdetectoratthelhc