Scaler mode of the Auger Observatory and sunspots

Recent data from the Auger Observatory on low-energy secondary cosmic ray particles are analyzed to study temporal correlations together with data on the daily sunspot numbers and neutron monitor data. Standard spectral analysis demonstrates that the available data show 1/f β fluctuations with β ≈ 1...

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Detalles Bibliográficos
Autores principales: García Canal, Carlos Alberto, Hojvat, Carlos, Tarutina, Tatiana
Formato: Articulo Preprint
Lenguaje:Inglés
Publicado: 2012
Materias:
Física
Ciencias Exactas
methods: statistical
sunspots
scaling exponent
fluctuations
Auger scalers
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/84625
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-84625
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Física
Ciencias Exactas
methods: statistical
sunspots
scaling exponent
fluctuations
Auger scalers
spellingShingle Física
Ciencias Exactas
methods: statistical
sunspots
scaling exponent
fluctuations
Auger scalers
García Canal, Carlos Alberto
Hojvat, Carlos
Tarutina, Tatiana
Scaler mode of the Auger Observatory and sunspots
topic_facet Física
Ciencias Exactas
methods: statistical
sunspots
scaling exponent
fluctuations
Auger scalers
description Recent data from the Auger Observatory on low-energy secondary cosmic ray particles are analyzed to study temporal correlations together with data on the daily sunspot numbers and neutron monitor data. Standard spectral analysis demonstrates that the available data show 1/f β fluctuations with β ≈ 1 in the low-frequency range. All data behave like Brownian fluctuations in the high-frequency range. The existence of long-range correlations in the data was confirmed by detrended fluctuation analysis. The real data confirmed the correlation between the scaling exponent of the detrended analysis and the exponent of the spectral analysis.
format Articulo
Preprint
author García Canal, Carlos Alberto
Hojvat, Carlos
Tarutina, Tatiana
author_facet García Canal, Carlos Alberto
Hojvat, Carlos
Tarutina, Tatiana
author_sort García Canal, Carlos Alberto
title Scaler mode of the Auger Observatory and sunspots
title_short Scaler mode of the Auger Observatory and sunspots
title_full Scaler mode of the Auger Observatory and sunspots
title_fullStr Scaler mode of the Auger Observatory and sunspots
title_full_unstemmed Scaler mode of the Auger Observatory and sunspots
title_sort scaler mode of the auger observatory and sunspots
publishDate 2012
url http://sedici.unlp.edu.ar/handle/10915/84625
work_keys_str_mv AT garciacanalcarlosalberto scalermodeoftheaugerobservatoryandsunspots
AT hojvatcarlos scalermodeoftheaugerobservatoryandsunspots
AT tarutinatatiana scalermodeoftheaugerobservatoryandsunspots
bdutipo_str Repositorios
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