Intermittent character of interplanetary magnetic field fluctuations (Articolo in rivista)

Type

• Prodotto della ricerca (Classe)
• Articolo in rivista (Classe)

Label

• Intermittent character of interplanetary magnetic field fluctuations (Articolo in rivista) (literal)

Anno

• 2007-01-01T00:00:00+01:00 (literal)

Alternative label

• Bruno, Roberto; Carbone, Vincenzo; Chapman, Sandra; Hnat, Bogdan; Noullez, Alain; Sorriso-Valvo, Luca (2007)
  Intermittent character of interplanetary magnetic field fluctuations
  in Physics of plasmas
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Bruno, Roberto; Carbone, Vincenzo; Chapman, Sandra; Hnat, Bogdan; Noullez, Alain; Sorriso-Valvo, Luca (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 14 (literal)

Rivista

• Physics of plasmas (Rivista)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• IFSI INAF, I-00133 Rome, Italy; Univ Calabria, Dipartimento Fis, I-87036 Arcavacata Di Rende, CS, Italy; CNISM, Unita Cosenza, I-87036 Arcavacata Di Rende, CS, Italy; CNR, INFM, LICRYL, I-87036 Arcavacata Di Rende, CS, Italy; Univ Warwick, Ctr Fus Space & Astrophys, Coventry CV4 7AL, W Midlands, England; Observ Cote Azur, F-06304 Nice, France (literal)

Titolo

• Intermittent character of interplanetary magnetic field fluctuations (literal)

Abstract

• Interplanetary magnetic field magnitude fluctuations are notoriously more intermittent than velocity fluctuations in both fast and slow wind. This behavior has been interpreted in terms of the anomalous scaling observed in passive scalars in fully developed hydrodynamic turbulence. In this paper, the strong intermittent nature of the interplanetary magnetic field is briefly discussed comparing results performed during different phases of the solar cycle. The scaling properties of the interplanetary magnetic field magnitude show solar cycle variation that can be distinguished in the scaling exponents revealed by structure functions. The scaling exponents observed around the solar maximum coincide, within the errors, to those measured for passive scalars in hydrodynamic turbulence. However, it is also found that the values are not universal in the sense that the solar cycle variation may be reflected in dependence on the structure of the velocity field. (c) 2007 American Institute of Physics. (literal)

Prodotto di

• Soft Matter e nanotecnologie per elettro-ottica e di interesse biomedico e applicazioni tecnologiche correlate (MD.P01.015.009) (Modulo)
• Soft Matter e nanotecnologie per elettro-ottica e di interesse biomedico e applicazioni tecnologiche correlate (MD.P01.016.001) (Modulo)
• Istituto per i processi chimico-fisici (IPCF) (Istituto)

Autore CNR

• LUCA SORRISO VALVO (Unità di personale interno)

Insieme di parole chiave

• Keywords of "Intermittent character of interplanetary magnetic field fluctuations" (Insieme di parole chiave)

Incoming links:

Prodotto

• Istituto per i processi chimico-fisici (IPCF) (Istituto)
• Soft Matter e nanotecnologie per elettro-ottica e di interesse biomedico e applicazioni tecnologiche correlate (MD.P01.015.009) (Modulo)
• Soft Matter e nanotecnologie per elettro-ottica e di interesse biomedico e applicazioni tecnologiche correlate (MD.P01.016.001) (Modulo)

Autore CNR di

• LUCA SORRISO VALVO (Unità di personale interno)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Physics of plasmas (Rivista)

Insieme di parole chiave di

• Keywords of "Intermittent character of interplanetary magnetic field fluctuations" (Insieme di parole chiave)