Upper limit on the diffuse flux of ultrahigh energy tau neutrinos from the Pierre Auger Observatory
- Autores
- Badagnani, Daniel Omar; Dova, María Teresa; Epele, Luis Nicolás; Gómez Albarracín, Flavia Alejandra; Grunfeld, Christian Martín; Manceñido, Mónica E.; Mariazzi, Analisa Gabriela; Moreno, Juan Cruz; Sciutto, Sergio Juan; Veiga, Alejandro Luis; Wahlberg, Hernán Pablo; The Pierre Auger Collaboration
- Año de publicación
- 2008
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The surface detector array of the Pierre Auger Observatory is sensitive to Earth-skimming tau neutrinos that interact in Earth’s crust. Tau leptons from ντ charged-current interactions can emerge and decay in the atmosphere to produce a nearly horizontal shower with a significant electromagnetic component. The data collected between 1 January 2004 and 31 August 2007 are used to place an upper limit on the diffuse flux of ντ at EeV energies. Assuming an E−2ν differential energy spectrum the limit set at 90% C.L. is E2νdNντdEν<1.3×10−7 GeV cm−2 s−1 sr−1 in the energy range 2×1017 eV
Facultad de Ciencias Exactas - Materia
-
Ciencias Exactas
Física
Electromagnetismo
Radiación cósmica
Partículas Elementales - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by/3.0/
- Repositorio
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- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/79311
Ver los metadatos del registro completo
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Upper limit on the diffuse flux of ultrahigh energy tau neutrinos from the Pierre Auger ObservatoryBadagnani, Daniel OmarDova, María TeresaEpele, Luis NicolásGómez Albarracín, Flavia AlejandraGrunfeld, Christian MartínManceñido, Mónica E.Mariazzi, Analisa GabrielaMoreno, Juan CruzSciutto, Sergio JuanVeiga, Alejandro LuisWahlberg, Hernán PabloThe Pierre Auger CollaborationCiencias ExactasFísicaElectromagnetismoRadiación cósmicaPartículas ElementalesThe surface detector array of the Pierre Auger Observatory is sensitive to Earth-skimming tau neutrinos that interact in Earth’s crust. Tau leptons from ντ charged-current interactions can emerge and decay in the atmosphere to produce a nearly horizontal shower with a significant electromagnetic component. The data collected between 1 January 2004 and 31 August 2007 are used to place an upper limit on the diffuse flux of ντ at EeV energies. Assuming an E−2ν differential energy spectrum the limit set at 90% C.L. is E2νdNντdEν<1.3×10−7 GeV cm−2 s−1 sr−1 in the energy range 2×1017 eV<E<2×1019 eV.La lista completa de autores puede verse en el archivo asociado.Facultad de Ciencias Exactas2008-05-27info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://sedici.unlp.edu.ar/handle/10915/79311enginfo:eu-repo/semantics/altIdentifier/issn/0927-6505info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevLett.100.211101info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/3.0/Creative Commons Attribution 3.0 Unported (CC BY 3.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-03T10:44:35Zoai:sedici.unlp.edu.ar:10915/79311Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-03 10:44:35.493SEDICI (UNLP) - Universidad Nacional de La Platafalse |
| dc.title.none.fl_str_mv |
Upper limit on the diffuse flux of ultrahigh energy tau neutrinos from the Pierre Auger Observatory |
| title |
Upper limit on the diffuse flux of ultrahigh energy tau neutrinos from the Pierre Auger Observatory |
| spellingShingle |
Upper limit on the diffuse flux of ultrahigh energy tau neutrinos from the Pierre Auger Observatory Badagnani, Daniel Omar Ciencias Exactas Física Electromagnetismo Radiación cósmica Partículas Elementales |
| title_short |
Upper limit on the diffuse flux of ultrahigh energy tau neutrinos from the Pierre Auger Observatory |
| title_full |
Upper limit on the diffuse flux of ultrahigh energy tau neutrinos from the Pierre Auger Observatory |
| title_fullStr |
Upper limit on the diffuse flux of ultrahigh energy tau neutrinos from the Pierre Auger Observatory |
| title_full_unstemmed |
Upper limit on the diffuse flux of ultrahigh energy tau neutrinos from the Pierre Auger Observatory |
| title_sort |
Upper limit on the diffuse flux of ultrahigh energy tau neutrinos from the Pierre Auger Observatory |
| dc.creator.none.fl_str_mv |
Badagnani, Daniel Omar Dova, María Teresa Epele, Luis Nicolás Gómez Albarracín, Flavia Alejandra Grunfeld, Christian Martín Manceñido, Mónica E. Mariazzi, Analisa Gabriela Moreno, Juan Cruz Sciutto, Sergio Juan Veiga, Alejandro Luis Wahlberg, Hernán Pablo The Pierre Auger Collaboration |
| author |
Badagnani, Daniel Omar |
| author_facet |
Badagnani, Daniel Omar Dova, María Teresa Epele, Luis Nicolás Gómez Albarracín, Flavia Alejandra Grunfeld, Christian Martín Manceñido, Mónica E. Mariazzi, Analisa Gabriela Moreno, Juan Cruz Sciutto, Sergio Juan Veiga, Alejandro Luis Wahlberg, Hernán Pablo The Pierre Auger Collaboration |
| author_role |
author |
| author2 |
Dova, María Teresa Epele, Luis Nicolás Gómez Albarracín, Flavia Alejandra Grunfeld, Christian Martín Manceñido, Mónica E. Mariazzi, Analisa Gabriela Moreno, Juan Cruz Sciutto, Sergio Juan Veiga, Alejandro Luis Wahlberg, Hernán Pablo The Pierre Auger Collaboration |
| author2_role |
author author author author author author author author author author author |
| dc.subject.none.fl_str_mv |
Ciencias Exactas Física Electromagnetismo Radiación cósmica Partículas Elementales |
| topic |
Ciencias Exactas Física Electromagnetismo Radiación cósmica Partículas Elementales |
| dc.description.none.fl_txt_mv |
The surface detector array of the Pierre Auger Observatory is sensitive to Earth-skimming tau neutrinos that interact in Earth’s crust. Tau leptons from ντ charged-current interactions can emerge and decay in the atmosphere to produce a nearly horizontal shower with a significant electromagnetic component. The data collected between 1 January 2004 and 31 August 2007 are used to place an upper limit on the diffuse flux of ντ at EeV energies. Assuming an E−2ν differential energy spectrum the limit set at 90% C.L. is E2νdNντdEν<1.3×10−7 GeV cm−2 s−1 sr−1 in the energy range 2×1017 eV<E<2×1019 eV. La lista completa de autores puede verse en el archivo asociado. Facultad de Ciencias Exactas |
| description |
The surface detector array of the Pierre Auger Observatory is sensitive to Earth-skimming tau neutrinos that interact in Earth’s crust. Tau leptons from ντ charged-current interactions can emerge and decay in the atmosphere to produce a nearly horizontal shower with a significant electromagnetic component. The data collected between 1 January 2004 and 31 August 2007 are used to place an upper limit on the diffuse flux of ντ at EeV energies. Assuming an E−2ν differential energy spectrum the limit set at 90% C.L. is E2νdNντdEν<1.3×10−7 GeV cm−2 s−1 sr−1 in the energy range 2×1017 eV<E<2×1019 eV. |
| publishDate |
2008 |
| dc.date.none.fl_str_mv |
2008-05-27 |
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info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Articulo http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
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article |
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publishedVersion |
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http://sedici.unlp.edu.ar/handle/10915/79311 |
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http://sedici.unlp.edu.ar/handle/10915/79311 |
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eng |
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eng |
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info:eu-repo/semantics/altIdentifier/issn/0927-6505 info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevLett.100.211101 |
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info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/3.0/ Creative Commons Attribution 3.0 Unported (CC BY 3.0) |
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openAccess |
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