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A 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:scopusClustering 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: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:scopusKinetic electrostatic waves and their association with current structures in the solar wind
ArticleAbstract: Context. A variety of kinetic electrostatic and electromagnetic waves develop in the solar wind andPalabras claves:solar wind, Turbulence, WavesAutores:Angelini V., Bale S.D., Chust T., Edberg N.J.T., Eriksson A.I., Evans V., Graham D.B., Horbury T.S., Johansson E.P.G., Khotyaintsev Y.V., Krasnoselskikh V., Kretzschmar M., Lorfèvre E., Luca Sorriso-Valvo, Maksimovic M., O'brien H., Píša D., Plettemeier D., Souček J., Steller M., Štverák , Trávníček P., Vaivads A., Vecchio A.Fuentes:scopusPeriodic behavior and stochastic fluctuations of solar activity: Proper orthogonal decomposition analysis
ArticleAbstract: We use the Proper Orthogonal Decomposition (POD) to investigate the spatiotemporal features of the sPalabras claves:Autores:Carbone V., Luca Sorriso-Valvo, Primavera L., Vecchio A.Fuentes:scopusPhase-synchronization, energy cascade, and intermittency in solar-wind turbulence
ArticleAbstract: The energy cascade in solar wind magnetic turbulence is investigated using MESSENGER data in the innPalabras claves:Autores:Bruno R., Carbone V., Korth H., Luca Sorriso-Valvo, Perri S., Vecchio A., Zurbuchen T.H.Fuentes:scopusProper orthogonal decomposition of solar photospheric motions
ArticleAbstract: The spatiotemporal dynamics of the solar photosphere is studied by performing a proper orthogonal dePalabras claves:Autores:Alfonsi G., Carbone V., Lepreti F., Luca Sorriso-Valvo, Primavera L., Straus T., Vecchio A., Veltri P.Fuentes:scopusPOD analysis of photospheric velocity field: Solar oscillations and granulation
Conference ObjectAbstract: The spatio-temporal dynamics of the solar photosphere is studied by performing a Proper Orthogonal DPalabras claves:Autores:Carbone V., Lepreti F., Luca Sorriso-Valvo, Straus T., Vecchio A., Veltri P.Fuentes:scopusSign singularity and flares in solar active region NOAA 11158
ArticleAbstract: Solar Active Region NOAA 11158 has hosted a number of strong flares, including one X2.2 event. The cPalabras claves:Sun: flares, Sun: magnetic fields, turbulence Supporting material: animationAutores:Carbone V., De Vita G., Fisher G.H., Kazachenko M.D., Krucker S., Lepreti F., Luca Sorriso-Valvo, Primavera L., Servidio S., Vecchio A., Welsch B.T.Fuentes:scopus