The Pierre Auger Observatory scaler mode for the study of solar activity modulation of galactic cosmic rays

Since data-taking began in January 2004, the Pierre Auger Observatory has been recording the count rates of low energy secondary cosmic ray particles for the self-calibration of the ground detectors of its surface detector array. After correcting for atmospheric effects, modulations of galactic cosm...

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Autores principales: Badagnani, Daniel Omar, Dova, María Teresa, Gómez Albarracín, Flavia Alejandra, Hansen, Patricia María, Mariazzi, Analisa Gabriela, Moreno, Juan Cruz, Sciutto, Sergio Juan, Tarutina, Tatiana, Tueros, Matías Jorge, Wahlberg, Hernán Pablo, The Pierre Auger Collaboration
Formato: Articulo
Lenguaje:Inglés
Publicado: 2011
Materias:
Física
Cherenkov detectors
Large detector systems for particle and astroparticle physics
Particle detectors
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/84497
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-84497
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Física
Cherenkov detectors
Large detector systems for particle and astroparticle physics
Particle detectors
spellingShingle Física
Cherenkov detectors
Large detector systems for particle and astroparticle physics
Particle detectors
Badagnani, Daniel Omar
Dova, María Teresa
Gómez Albarracín, Flavia Alejandra
Hansen, Patricia María
Mariazzi, Analisa Gabriela
Moreno, Juan Cruz
Sciutto, Sergio Juan
Tarutina, Tatiana
Tueros, Matías Jorge
Wahlberg, Hernán Pablo
The Pierre Auger Collaboration
The Pierre Auger Observatory scaler mode for the study of solar activity modulation of galactic cosmic rays
topic_facet Física
Cherenkov detectors
Large detector systems for particle and astroparticle physics
Particle detectors
description Since data-taking began in January 2004, the Pierre Auger Observatory has been recording the count rates of low energy secondary cosmic ray particles for the self-calibration of the ground detectors of its surface detector array. After correcting for atmospheric effects, modulations of galactic cosmic rays due to solar activity and transient events are observed. Temporal variations related with the activity of the heliosphere can be determined with high accuracy due to the high total count rates. In this study, the available data are presented together with an analysis focused on the observation of Forbush decreases, where a strong correlation with neutron monitor data is found.
format Articulo
Articulo
author Badagnani, Daniel Omar
Dova, María Teresa
Gómez Albarracín, Flavia Alejandra
Hansen, Patricia María
Mariazzi, Analisa Gabriela
Moreno, Juan Cruz
Sciutto, Sergio Juan
Tarutina, Tatiana
Tueros, Matías Jorge
Wahlberg, Hernán Pablo
The Pierre Auger Collaboration
author_facet Badagnani, Daniel Omar
Dova, María Teresa
Gómez Albarracín, Flavia Alejandra
Hansen, Patricia María
Mariazzi, Analisa Gabriela
Moreno, Juan Cruz
Sciutto, Sergio Juan
Tarutina, Tatiana
Tueros, Matías Jorge
Wahlberg, Hernán Pablo
The Pierre Auger Collaboration
author_sort Badagnani, Daniel Omar
title The Pierre Auger Observatory scaler mode for the study of solar activity modulation of galactic cosmic rays
title_short The Pierre Auger Observatory scaler mode for the study of solar activity modulation of galactic cosmic rays
title_full The Pierre Auger Observatory scaler mode for the study of solar activity modulation of galactic cosmic rays
title_fullStr The Pierre Auger Observatory scaler mode for the study of solar activity modulation of galactic cosmic rays
title_full_unstemmed The Pierre Auger Observatory scaler mode for the study of solar activity modulation of galactic cosmic rays
title_sort pierre auger observatory scaler mode for the study of solar activity modulation of galactic cosmic rays
publishDate 2011
url http://sedici.unlp.edu.ar/handle/10915/84497
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