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dc.date.accessioned 2019-10-17T13:45:10Z
dc.date.available 2019-10-17T13:45:10Z
dc.date.issued 2008
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/83458
dc.description.abstract Context. Primary cosmic rays experience multiple deflections in the non-uniform galactic and heliospheric magnetic fields which may generate anisotropies. Aims. A study of anisotropies in the energy range between 100 and 500 GeV is performed. This energy range is not yet well explored. Methods. The L3 detector at the CERN electron-positron collider, LEP, is used for a study of the angular distribution of atmospheric muons with energies above 20 GeV. This distribution is used to investigate the isotropy of the time-dependent intensity of the primary cosmic-ray flux with a Fourier analysis. Results. A small deviation from isotropy at energies around 200 GeV is observed for the second harmonics at the solar frequency. No sidereal anisotropy is found at a level above 10-4 . The measurements were performed in the years 1999 and 2000. en
dc.format.extent 1093-1100 es
dc.language en es
dc.subject Interplanetary medium es
dc.subject ISM: cosmic rays es
dc.subject Plasmas es
dc.subject Sun: magnetic fields es
dc.subject Sun: solar wind es
dc.title Study of the solar anisotropy of cosmic ray primaries of about 200 GeV energy with the L3+C muon detector en
dc.type Articulo es
sedici.identifier.other doi:10.1051/0004-6361:200809634 es
sedici.identifier.other eid:2-s2.0-51949119764 es
sedici.identifier.issn 0004-6361 es
sedici.creator.person Dova, María Teresa es
sedici.creator.corporate L3 Collaboration es
sedici.description.note La lista completa de autores que integran el documento puede consultarse en el archivo. es
sedici.subject.materias Ciencias Exactas 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 Astronomy & Astrophysics es
sedici.relation.journalVolumeAndIssue vol. 488, no. 3 es


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Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) Excepto donde se diga explícitamente, este item se publica bajo la siguiente licencia Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)