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dc.date.accessioned 2019-09-06T15:01:43Z
dc.date.available 2019-09-06T15:01:43Z
dc.date.issued 2010-12-28
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/80660
dc.description.abstract We present the results of searches for dipolar-type anisotropies in different energy ranges above 2.5 x 1017 eV with the surface detector array of the Pierre Auger Observatory, reporting on both the phase and the amplitude measurements of the first harmonic modulation in the right-ascension distribution. Upper limits on the amplitudes are obtained, which provide the most stringent bounds at present, being below 2% at 99% C.L. for EeV energies. We also compare our results to those of previous experiments as well as with some theoretical expectations. en
dc.format.extent 627-639 es
dc.language en es
dc.subject Radiación cósmica es
dc.subject Anisotropía es
dc.subject Pierre Auger Observatory es
dc.title Search for first harmonic modulation in the right ascension distribution of cosmic rays detected at the Pierre Auger Observatory en
dc.type Articulo es
sedici.identifier.other https://doi.org/10.1016/j.astropartphys.2010.12.007 es
sedici.identifier.issn 0927-6505 es
sedici.creator.person Dova, María Teresa es
sedici.creator.person Gómez Albarracín, Flavia Alejandra es
sedici.creator.person Hansen, Patricia María es
sedici.creator.person Mariazzi, Analisa Gabriela es
sedici.creator.person Moreno, Juan Cruz es
sedici.creator.person Sciutto, Sergio Juan es
sedici.creator.person Wahlberg, Hernán Pablo es
sedici.creator.person The Pierre Auger Collaboration es
sedici.subject.materias Ciencias Exactas es
sedici.subject.materias Física es
sedici.description.fulltext true es
mods.originInfo.place Facultad de Ciencias Exactas es
sedici.subtype Articulo es
sedici.rights.license Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
sedici.rights.uri http://creativecommons.org/licenses/by-nc-sa/4.0/
sedici.description.peerReview peer-review es
sedici.relation.journalTitle Astroparticle Physics es
sedici.relation.journalVolumeAndIssue vol. 34, no. 8 es


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Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) Except where otherwise noted, this item's license is described as Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)