Measurement of the Proton-Air Cross Section at s√=57  TeV with the Pierre Auger Observatory

Detalhes bibliográficos
Autor(a) principal: Abreu, P.
Data de Publicação: 2012
Outros Autores: Aglietta, M., Ahn, E. J., Albuquerque, Ivone Freire da Mota e, Allard, D., Allekotte, I., Allen, J., Allison, P., Pepe, Iuri Muniz
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://repositorio.ufba.br/ri/handle/ri/15243
Resumo: p. 1-9
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spelling Abreu, P.Aglietta, M.Ahn, E. J.Albuquerque, Ivone Freire da Mota eAllard, D.Allekotte, I.Allen, J.Allison, P.Pepe, Iuri MunizAbreu, P.Aglietta, M.Ahn, E. J.Albuquerque, Ivone Freire da Mota eAllard, D.Allekotte, I.Allen, J.Allison, P.Pepe, Iuri Muniz2014-07-21T13:35:34Z2014-07-21T13:35:34Z20120031-9007http://repositorio.ufba.br/ri/handle/ri/15243v. 109, n. 6p. 1-9We report a measurement of the proton-air cross section for particle production at the center-of-mass energy per nucleon of 57 TeV. This is derived from the distribution of the depths of shower maxima observed with the Pierre Auger Observatory: systematic uncertainties are studied in detail. Analyzing the tail of the distribution of the shower maxima, a proton-air cross section of [505±22(stat)+28−36(syst)]  mb is found.Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2014-07-21T13:35:34Z No. of bitstreams: 1 P. Abreu.pdf: 316515 bytes, checksum: b0e7c5d2f82fb1f56f0faaad066bc61f (MD5)Made available in DSpace on 2014-07-21T13:35:34Z (GMT). No. of bitstreams: 1 P. Abreu.pdf: 316515 bytes, checksum: b0e7c5d2f82fb1f56f0faaad066bc61f (MD5) Previous issue date: 2012http://dx.doi.org/ 10.1103/PhysRevLett.109.062002reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBAMeasurement of the Proton-Air Cross Section at s√=57  TeV with the Pierre Auger ObservatoryPhysical Review Lettersinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleBrasilinfo:eu-repo/semantics/openAccessengORIGINALP. Abreu.pdfP. Abreu.pdfapplication/pdf316515https://repositorio.ufba.br/bitstream/ri/15243/1/P.%20Abreu.pdfb0e7c5d2f82fb1f56f0faaad066bc61fMD51LICENSElicense.txtlicense.txttext/plain1345https://repositorio.ufba.br/bitstream/ri/15243/2/license.txt0d4b811ef71182510d2015daa7c8a900MD52TEXTP. Abreu.pdf.txtP. Abreu.pdf.txtExtracted texttext/plain43671https://repositorio.ufba.br/bitstream/ri/15243/3/P.%20Abreu.pdf.txt05aa294c33d68c430363072ed92b0f18MD53ri/152432022-08-08 13:17:24.649oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-08-08T16:17:24Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv Measurement of the Proton-Air Cross Section at s√=57  TeV with the Pierre Auger Observatory
dc.title.alternative.pt_BR.fl_str_mv Physical Review Letters
title Measurement of the Proton-Air Cross Section at s√=57  TeV with the Pierre Auger Observatory
spellingShingle Measurement of the Proton-Air Cross Section at s√=57  TeV with the Pierre Auger Observatory
Abreu, P.
title_short Measurement of the Proton-Air Cross Section at s√=57  TeV with the Pierre Auger Observatory
title_full Measurement of the Proton-Air Cross Section at s√=57  TeV with the Pierre Auger Observatory
title_fullStr Measurement of the Proton-Air Cross Section at s√=57  TeV with the Pierre Auger Observatory
title_full_unstemmed Measurement of the Proton-Air Cross Section at s√=57  TeV with the Pierre Auger Observatory
title_sort Measurement of the Proton-Air Cross Section at s√=57  TeV with the Pierre Auger Observatory
author Abreu, P.
author_facet Abreu, P.
Aglietta, M.
Ahn, E. J.
Albuquerque, Ivone Freire da Mota e
Allard, D.
Allekotte, I.
Allen, J.
Allison, P.
Pepe, Iuri Muniz
author_role author
author2 Aglietta, M.
Ahn, E. J.
Albuquerque, Ivone Freire da Mota e
Allard, D.
Allekotte, I.
Allen, J.
Allison, P.
Pepe, Iuri Muniz
author2_role author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Abreu, P.
Aglietta, M.
Ahn, E. J.
Albuquerque, Ivone Freire da Mota e
Allard, D.
Allekotte, I.
Allen, J.
Allison, P.
Pepe, Iuri Muniz
Abreu, P.
Aglietta, M.
Ahn, E. J.
Albuquerque, Ivone Freire da Mota e
Allard, D.
Allekotte, I.
Allen, J.
Allison, P.
Pepe, Iuri Muniz
description p. 1-9
publishDate 2012
dc.date.issued.fl_str_mv 2012
dc.date.accessioned.fl_str_mv 2014-07-21T13:35:34Z
dc.date.available.fl_str_mv 2014-07-21T13:35:34Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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dc.identifier.uri.fl_str_mv http://repositorio.ufba.br/ri/handle/ri/15243
dc.identifier.issn.none.fl_str_mv 0031-9007
dc.identifier.number.pt_BR.fl_str_mv v. 109, n. 6
identifier_str_mv 0031-9007
v. 109, n. 6
url http://repositorio.ufba.br/ri/handle/ri/15243
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