Mostrando 10 resultados de: 70
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Physical Review Letters(8)
Europhysics Letters(7)
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AIP Conference Proceedings(5)
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Cuerpos y fenómenos celestes específicos(26)
Física(18)
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Geología, hidrología, meteorología(13)
Clustering of polarity reversals of the geomagnetic field
ArticleAbstract: Often in nature the temporal distribution of inhomogeneous stochastic point processes can be modeledPalabras claves:Autores:Carbone V., Guerra I., Harabaglia P., Lepreti F., Luca Sorriso-Valvo, Vecchio A., Veltri P.Fuentes:scopusCompressive turbulent cascade and heating in the solar wind
Conference ObjectAbstract: A turbulent energy cascade has been recently identified in high-latitude solar wind data samples byPalabras claves:MHD turbulence, scaling, solar windAutores:Bruno R., Carbone V., Luca Sorriso-Valvo, Noullez A., Raffaele MarinoFuentes:scopusAnalysis of cancellation exponents in two-dimensional vlasov turbulence
ArticleAbstract: Statistical properties of plasma turbulence are investigated by means of two-dimensional Vlasov simuPalabras claves:Autores:Carbone V., De Vita G., Luca Sorriso-Valvo, Primavera L., Servidio S., Valentini F., Veltri P.Fuentes:scopusA possible truncated-Lévy-flight statistics recovered from interplanetary solar-wind velocity and magnetic-field fluctuations
ArticleAbstract: Interplanetary solar-wind fluctuations have been studied in the inner heliosphere and within the MHDPalabras claves:Autores:Bavassano B., Bruno R., Carbone V., Luca Sorriso-ValvoFuentes:scopusA simple model for the solar cycle
ArticleAbstract: A simple nonlinear model which describes the 11 -year solar cycle can be derived from the usual α -Palabras claves:Autores:Carbone V., Lepreti F., Luca Sorriso-Valvo, Pontieri A., Vecchio A.Fuentes:scopusA statistical analysis of polarity reversals of the geomagnetic field
ArticleAbstract: We investigate the temporal distribution of polarity reversals of the geomagnetic field. In spite ofPalabras claves:Dynamo effect, Geomagnetism, Paleomagnetic measurementsAutores:Carbone V., Lepreti F., Luca Sorriso-Valvo, Nigro G., Stefani F., Vecchio A., Veltri P.Fuentes:scopusCoordinated study on solar wind turbulence during the venus-express, ACE and ulysses alignment of August 2007
Conference ObjectAbstract: At the end of August 2007, Venus, Earth and Ulysses were aligned within a few degrees. This unusualPalabras claves:MHD turbulence, solar wind, Space plasma physicsAutores:Baumjohann W., Bavassano B., Biernat H., Bruno R., Carbone V., Cattaneo M.B., D’Amicis R., Jankovičová D., Kovács P., Luca Sorriso-Valvo, Milillo A., Mura A., Orsini S., Rucker H., Veltri P., Vörös Z., Zhang T.Fuentes:scopusCancellation analysis of current density in solar active region NOAA10019
ArticleAbstract: Solar flares are often associated with changes in the fine magnetic structure of the emitting activePalabras claves:Active regions, Photosphere, Solar flaresAutores:Briand C., Carbone V., De Vita G., Lepreti F., Luca Sorriso-Valvo, Primavera L., Servidio S., Vecchio A.Fuentes:scopusCancellation properties in Hall magnetohydrodynamics with a strong guide magnetic field
ArticleAbstract: We present a signed measure analysis of compressible Hall magnetohydrodynamic turbulence with an extPalabras claves:Autores:Carbone V., De Vita G., Dmitruk P., Luca Sorriso-Valvo, Martin L.N., Nigro G., Primavera L.Fuentes:scopusCancellations and structures in the solar photosphere: Signature of flares
Conference ObjectAbstract: The topological properties of the typical current structures in a turbulent magnetohydrodynamic flowPalabras claves:Autores:Abramenko V., Carbone V., Luca Sorriso-Valvo, Noullez A., Politano H., Pouquet A., Veltri P., Yurchyshyn V.Fuentes:scopus