Measurement of the Proton-Air Cross Section at s√=57 TeV with the Pierre Auger Observatory
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Outros Autores: | , , , , , , , |
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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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 |
format |
article |
status_str |
publishedVersion |
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 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
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openAccess |
dc.publisher.country.fl_str_mv |
Brasil |
dc.source.pt_BR.fl_str_mv |
http://dx.doi.org/ 10.1103/PhysRevLett.109.062002 |
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