Non-uniform scaling behavior in ultra-low-frequency (ULF) earthquake-related geomagnetic signals (Articolo in rivista)

Type
Label
  • Non-uniform scaling behavior in ultra-low-frequency (ULF) earthquake-related geomagnetic signals (Articolo in rivista) (literal)
Anno
  • 2007-01-01T00:00:00+01:00 (literal)
Alternative label
  • Telesca L and Hattori K. (2007)
    Non-uniform scaling behavior in ultra-low-frequency (ULF) earthquake-related geomagnetic signals
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Telesca L and Hattori K. (literal)
Pagina inizio
  • 522 (literal)
Pagina fine
  • 528 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 384 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Titolo
  • Non-uniform scaling behavior in ultra-low-frequency (ULF) earthquake-related geomagnetic signals (literal)
Abstract
  • Investigating highly non-stationary time series, which typically exhibit long-range correlations, is a classic problem in physics. Here, we analyze the scaling properties of the dynamics of ultra-low-frequency (ULF) geomagnetic data (in the frequency range between I mHz and 10 Hz) observed at Izu Peninsula in Japan. On the basis of the detrended fluctuation analysis (DFA), deviations from uniform power-law scaling were quantified. Our findings point out to a significant non-uniform scaling behavior in ULF geomagnetic data in relationship with the occurrence of intense seismic clusters. (literal)
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