Measurement of the proton-air cross section at root s=57 TeV with the Pierre Auger Observatory
| dc.contributor.author | Arganda, E. | |
| dc.contributor.author | Arqueros Martínez, Fernando | |
| dc.contributor.author | Blanco Ramos, Francisco | |
| dc.contributor.author | García Pinto, Diego | |
| dc.contributor.author | Ortiz Ramis, Montserrat | |
| dc.contributor.author | Rosado Vélez, Jaime | |
| dc.contributor.author | Vázquez Peñas, José Ramón | |
| dc.date.accessioned | 2023-06-20T03:57:27Z | |
| dc.date.available | 2023-06-20T03:57:27Z | |
| dc.date.issued | 2012-08-10 | |
| dc.description | © 2012 American Physical Society. Autoría conjunta: Pierre Auger Collaboration. Artículo firmado por mas de 400 autores. The successful installation, commissioning, and operation of the Pierre Auger Observatory would not have been possible without the strong commitment and effort from the technical and administrative staff in Malargue. We are very grateful to the following agencies and organizations for financial support: Comision Nacional de Energia Atomica, Fundacion Antorchas, Gobierno De La Provincia de Mendoza, Municipalidad de Malargue, NDM Holdings and Valle Las Lenas, in gratitude for their continuing cooperation over land access, Argentina; the Australian Research Council; Conselho Nacional de Desenvolvimento Cientifico e Tecnologico (CNPq), Financiadora de Estudos e Projetos (FINEP), Fundacao de Amparo a Pesquisa do Estado de Rio de Janeiro (FAPERJ), Fundacao de Amparo a Pesquisa do Estado de Sao Paulo (FAPESP), Ministerio de Ciencia e Tecnologia (MCT), Brazil; AVCR AV0Z10100502 and AV0Z10100522, GAAV KJB100100904, MSMT-CR LA08016, LC527, 1M06002, MEB111003, and MSM0021620859, Czech Republic; Centre de Calcul IN2P3/CNRS, Centre National de la Recherche Scientifique (CNRS), Conseil Regional Ile-de-France, Departement Physique Nucleaire et Corpusculaire (PNC-IN2P3/CNRS), Departement Sciences de l'Univers (SDU-INSU/CNRS), France; Bundesministerium fur Bildung und Forschung (BMBF), Deutsche Forschungsgemeinschaft (DFG), Finanzministerium Baden-Wurttemberg, Helmholtz-Gemeinschaft Deutscher Forschungszentren (HGF), Ministerium fur Wissenschaft und Forschung, Nordrhein-Westfalen, Ministerium fur Wissenschaft, Forschung und Kunst, Baden-Wurttemberg, Germany; Istituto Nazionale di Fisica Nucleare (INFN), Ministero dell'Istruzione, dell'Universita e della Ricerca (MIUR), Italy; Consejo Nacional de Ciencia y Tecnologia (CONACYT), Mexico; Ministerie van Onderwijs, Cultuur en Wetenschap, Nederlandse Organisatie voor Wetenschappelijk Onderzoek (NWO), Stichting voor Fundamenteel Onderzoek der Materie (FOM), Netherlands; Ministry of Science and Higher Education, Grant Nos. N N202 200239 and N N202 207238, Poland; Fundacao para a Ciencia e a Tecnologia, Portugal; Ministry for Higher Education, Science, and Technology, Slovenian Research Agency, Slovenia; Comunidad de Madrid, Consejeri a de Educacion de la Comunidad de Castilla La Mancha, FEDER funds, Ministerio de Ciencia e Innovacion and Consolider-Ingenio 2010 (CPAN), Xunta de Galicia, Spain; Science and Technology Facilities Council, United Kingdom; Department of Energy, Contract Nos. DE-AC02-07CH11359, DE-FR02-04ER41300, National Science Foundation, Grant No. 0450696, the Grainger Foundation, USA; ALFA-EC/HELEN, European Union 6th Framework Program, Grant No. MEIF-CT-2005-025057, European Union 7th Framework Program, Grant No. PIEF-GA-2008-220240, and UNESCO. | |
| dc.description.abstract | We 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)(-36)(+28)(syst)] mb is found. | |
| dc.description.department | Depto. de Estructura de la Materia, Física Térmica y Electrónica | |
| dc.description.faculty | Fac. de Ciencias Físicas | |
| dc.description.refereed | TRUE | |
| dc.description.sponsorship | Unión Europea. FP7 | |
| dc.description.sponsorship | AVCR, Czech Republic | |
| dc.description.sponsorship | GAAV, Czech Republic | |
| dc.description.sponsorship | MSMT, Czech Republic | |
| dc.description.sponsorship | Centre de Calcul IN2P3/CNRS, France | |
| dc.description.sponsorship | Centre National de la Recherche Scientifique (CNRS), France | |
| dc.description.sponsorship | Conseil Regional Ile-de-France, France | |
| dc.description.sponsorship | Departement Physique Nucleaire et Corpusculaire (PNCIN2P3/CNRS) | |
| dc.description.sponsorship | Departement Sciences de l'Univers (SDU-INSU/CNRS), France | |
| dc.description.sponsorship | Bundesministerium fur Bildung und Forschung (BMBF), Germany | |
| dc.description.sponsorship | Deutsche Forschungsgemeinschaft (DFG), Germany | |
| dc.description.sponsorship | Finanzministerium Baden-Wurttemberg,Germany | |
| dc.description.sponsorship | Helmholtz-Gemeinschaft Deutscher Forschungszentren (HGF), Germany | |
| dc.description.sponsorship | Ministerium fur Wissenschaft und Forschung Nordrhein-Westfalen, Germany | |
| dc.description.sponsorship | Ministerium fur Wissenschaft, Forschung und Kunst, Baden-Wurttemberg, Germany | |
| dc.description.sponsorship | Istituto Nazionale di Fisica Nucleare (INFN), Italy | |
| dc.description.sponsorship | Ministero dell'Istruzione dell'Universita e della Ricerca (MIUR), Italy | |
| dc.description.sponsorship | Ministerie van Onderwijs, Cultuur en Wetenschap , Nederlandse Organisatie voor Wetenschappelijk Onderzoek (NWO), Netherlands | |
| dc.description.sponsorship | Stichting voor Fundamenteel Onderzoek der Materie (FOM), Netherlands | |
| dc.description.sponsorship | Ministry of Science and Higher Education, Poland | |
| dc.description.sponsorship | Fundacao para a Ciencia e a Tecnologia, Portugal | |
| dc.description.sponsorship | Ministry for Higher Education, Science, and Technology, Slovenian Research Agency, Eslovenia | |
| dc.description.sponsorship | Comunidad de Madrid | |
| dc.description.sponsorship | FEDER funds | |
| dc.description.sponsorship | Ministerio de Ciencia e Innovacion and Consolider-Ingenio (CPAN), Spain | |
| dc.description.sponsorship | Xunta de Galicia, Spain | |
| dc.description.sponsorship | Consejeria de Educacion de la Comunidad de Castilla La Mancha. Spain | |
| dc.description.sponsorship | Science and Technology Facilities Council, United Kingdom | |
| dc.description.sponsorship | ALFA-EC/HELEN, | |
| dc.description.sponsorship | European Union 6th Framework Program | |
| dc.description.sponsorship | UNESCO | |
| dc.description.sponsorship | Unión Europea (EU) | |
| dc.description.status | pub | |
| dc.eprint.id | https://eprints.ucm.es/id/eprint/32747 | |
| dc.identifier.doi | 10.1103/PhysRevLett.109.062002 | |
| dc.identifier.issn | 0031-9007 | |
| dc.identifier.officialurl | http://dx.doi.org/10.1103/PhysRevLett.109.062002 | |
| dc.identifier.relatedurl | http://journals.aps.org/ | |
| dc.identifier.uri | https://hdl.handle.net/20.500.14352/44723 | |
| dc.issue.number | 6 | |
| dc.journal.title | Physical review letters | |
| dc.language.iso | eng | |
| dc.publisher | American Physical Society | |
| dc.relation.projectID | PIEF-GA-2008 (220240) | |
| dc.relation.projectID | AV0Z10100502 | |
| dc.relation.projectID | AV0Z10100522 | |
| dc.relation.projectID | KJB100100904 | |
| dc.relation.projectID | LA08016 | |
| dc.relation.projectID | LC527 | |
| dc.relation.projectID | 1M06002 | |
| dc.relation.projectID | MEB111003 | |
| dc.relation.projectID | MSM0021620859 | |
| dc.relation.projectID | IN2P3/CNRS | |
| dc.relation.projectID | PNC-IN2P3/CNRS | |
| dc.relation.projectID | N N202 200239 | |
| dc.relation.projectID | N N202 207238 | |
| dc.relation.projectID | MEIF-CT-2005-025057 | |
| dc.rights.accessRights | open access | |
| dc.subject.cdu | 539.1 | |
| dc.subject.keyword | Shower detector | |
| dc.subject.keyword | High-energies | |
| dc.subject.keyword | Hadron flux | |
| dc.subject.keyword | Fluctuations | |
| dc.subject.keyword | Scattering | |
| dc.subject.keyword | Collisions | |
| dc.subject.keyword | Diffraction | |
| dc.subject.keyword | Collider | |
| dc.subject.keyword | Model | |
| dc.subject.ucm | Física nuclear | |
| dc.subject.unesco | 2207 Física Atómica y Nuclear | |
| dc.title | Measurement of the proton-air cross section at root s=57 TeV with the Pierre Auger Observatory | |
| dc.type | journal article | |
| dc.volume.number | 109 | |
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