Missing energy estimate in the light of the muon discrepancy

Autores
Tueros, Matias Jorge; The Pierre Auger Collaboration
Año de publicación
2013
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
The determination of the primary energy of extensive air showers using the fluorescence technique requires an estimation of the energy carried away by the particles that do not deposit all their energy in the atmosphere. This estimation is typically made using Monte Carlo simulations and thus depends on the model predictions for neutrino and muon production. In this contribution we describe a new method that could be used to obtain the missing energy directly from events measured simultaneously with the fluo- rescence and the surface detectors of the Pierre Auger Observatory, based on a toy model of the shower cascade. The method is applied to a synthetic sample of events to show its robustness and we discuss how the results could be used to make an estimation of the number of high energy muons in the cascade.
Fil: Tueros, Matias Jorge. Universidad de Santiago de Compostela; España. Observatorio Pierre Auger; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: The Pierre Auger Collaboration. No especifíca;
International Symposium on Future Directions in Ultra High Energy Cosmic Ray Physics
Ginebra
Suiza
Conseil Européen pour la Recherche Nucléaire
Materia
cosmic rays
muons
ultra high energy
Pierre Auger Observatory
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/151393
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/151393
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Missing energy estimate in the light of the muon discrepancyTueros, Matias JorgeThe Pierre Auger Collaborationcosmic raysmuonsultra high energyPierre Auger Observatoryhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1The determination of the primary energy of extensive air showers using the fluorescence technique requires an estimation of the energy carried away by the particles that do not deposit all their energy in the atmosphere. This estimation is typically made using Monte Carlo simulations and thus depends on the model predictions for neutrino and muon production. In this contribution we describe a new method that could be used to obtain the missing energy directly from events measured simultaneously with the fluo- rescence and the surface detectors of the Pierre Auger Observatory, based on a toy model of the shower cascade. The method is applied to a synthetic sample of events to show its robustness and we discuss how the results could be used to make an estimation of the number of high energy muons in the cascade.Fil: Tueros, Matias Jorge. Universidad de Santiago de Compostela; España. Observatorio Pierre Auger; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: The Pierre Auger Collaboration. No especifíca;International Symposium on Future Directions in Ultra High Energy Cosmic Ray PhysicsGinebraSuizaConseil Européen pour la Recherche NucléaireEDP Sciences2013info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectSimposioJournalhttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/151393Missing energy estimate in the light of the muon discrepancy; International Symposium on Future Directions in Ultra High Energy Cosmic Ray Physics; Ginebra; Suiza; 2012; 07001, 1-7CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://inspirehep.net/literature/1251252info:eu-repo/semantics/altIdentifier/doi/10.1051/epjconf/20135307001info:eu-repo/semantics/altIdentifier/url/https://inspirehep.net/conferences/1187880Internacionalinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:53:32Zoai:ri.conicet.gov.ar:11336/151393instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:53:32.531CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Missing energy estimate in the light of the muon discrepancy
title Missing energy estimate in the light of the muon discrepancy
spellingShingle Missing energy estimate in the light of the muon discrepancy
Tueros, Matias Jorge
cosmic rays
muons
ultra high energy
Pierre Auger Observatory
title_short Missing energy estimate in the light of the muon discrepancy
title_full Missing energy estimate in the light of the muon discrepancy
title_fullStr Missing energy estimate in the light of the muon discrepancy
title_full_unstemmed Missing energy estimate in the light of the muon discrepancy
title_sort Missing energy estimate in the light of the muon discrepancy
dc.creator.none.fl_str_mv Tueros, Matias Jorge
The Pierre Auger Collaboration
author Tueros, Matias Jorge
author_facet Tueros, Matias Jorge
The Pierre Auger Collaboration
author_role author
author2 The Pierre Auger Collaboration
author2_role author
dc.subject.none.fl_str_mv cosmic rays
muons
ultra high energy
Pierre Auger Observatory
topic cosmic rays
muons
ultra high energy
Pierre Auger Observatory
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The determination of the primary energy of extensive air showers using the fluorescence technique requires an estimation of the energy carried away by the particles that do not deposit all their energy in the atmosphere. This estimation is typically made using Monte Carlo simulations and thus depends on the model predictions for neutrino and muon production. In this contribution we describe a new method that could be used to obtain the missing energy directly from events measured simultaneously with the fluo- rescence and the surface detectors of the Pierre Auger Observatory, based on a toy model of the shower cascade. The method is applied to a synthetic sample of events to show its robustness and we discuss how the results could be used to make an estimation of the number of high energy muons in the cascade.
Fil: Tueros, Matias Jorge. Universidad de Santiago de Compostela; España. Observatorio Pierre Auger; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: The Pierre Auger Collaboration. No especifíca;
International Symposium on Future Directions in Ultra High Energy Cosmic Ray Physics
Ginebra
Suiza
Conseil Européen pour la Recherche Nucléaire
description The determination of the primary energy of extensive air showers using the fluorescence technique requires an estimation of the energy carried away by the particles that do not deposit all their energy in the atmosphere. This estimation is typically made using Monte Carlo simulations and thus depends on the model predictions for neutrino and muon production. In this contribution we describe a new method that could be used to obtain the missing energy directly from events measured simultaneously with the fluo- rescence and the surface detectors of the Pierre Auger Observatory, based on a toy model of the shower cascade. The method is applied to a synthetic sample of events to show its robustness and we discuss how the results could be used to make an estimation of the number of high energy muons in the cascade.
publishDate 2013
dc.date.none.fl_str_mv 2013
dc.type.none.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/conferenceObject
Simposio
Journal
http://purl.org/coar/resource_type/c_5794
info:ar-repo/semantics/documentoDeConferencia
status_str publishedVersion
format conferenceObject
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/151393
Missing energy estimate in the light of the muon discrepancy; International Symposium on Future Directions in Ultra High Energy Cosmic Ray Physics; Ginebra; Suiza; 2012; 07001, 1-7
CONICET Digital
CONICET
url http://hdl.handle.net/11336/151393
identifier_str_mv Missing energy estimate in the light of the muon discrepancy; International Symposium on Future Directions in Ultra High Energy Cosmic Ray Physics; Ginebra; Suiza; 2012; 07001, 1-7
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://inspirehep.net/literature/1251252
info:eu-repo/semantics/altIdentifier/doi/10.1051/epjconf/20135307001
info:eu-repo/semantics/altIdentifier/url/https://inspirehep.net/conferences/1187880
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
dc.coverage.none.fl_str_mv Internacional
dc.publisher.none.fl_str_mv EDP Sciences
publisher.none.fl_str_mv EDP Sciences
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.13397

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