Spatial correlation of solar-wind turbulence from two-point measurements

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Interplanetary turbulence, the best studied case of low frequency plasma turbulence, is the only directly quantified instance of astrophysical turbulence. Here, magnetic field correlation analysis, using for the first time only proper two-point, single time measurements, provides a key step in unrav...

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Autores principales: Matthaeus, W.H., Dasso, S., Weygand, J.M., Milano, L.J., Smith, C.W., Kivelson, M.G.
Formato: JOUR
Materias:
Interplanetary turbulence
Solar-wind turbulence
Spatial correlation
Correlation methods
Magnetic fields
Spacecraft
Wind effects
Atmospheric turbulence
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00319007_v95_n23_p_Matthaeus
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_00319007_v95_n23_p_Matthaeus
record_format dspace
spelling todo:paper_00319007_v95_n23_p_Matthaeus2023-10-03T14:43:16Z Spatial correlation of solar-wind turbulence from two-point measurements Matthaeus, W.H. Dasso, S. Weygand, J.M. Milano, L.J. Smith, C.W. Kivelson, M.G. Interplanetary turbulence Solar-wind turbulence Spatial correlation Correlation methods Magnetic fields Spacecraft Wind effects Atmospheric turbulence Interplanetary turbulence, the best studied case of low frequency plasma turbulence, is the only directly quantified instance of astrophysical turbulence. Here, magnetic field correlation analysis, using for the first time only proper two-point, single time measurements, provides a key step in unraveling the space-time structure of interplanetary turbulence. Simultaneous magnetic field data from the Wind, ACE, and Cluster spacecraft are analyzed to determine the correlation (outer) scale, and the Taylor microscale near Earth's orbit. © 2005 The American Physical Society. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00319007_v95_n23_p_Matthaeus
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Interplanetary turbulence
Solar-wind turbulence
Spatial correlation
Correlation methods
Magnetic fields
Spacecraft
Wind effects
Atmospheric turbulence
spellingShingle Interplanetary turbulence
Solar-wind turbulence
Spatial correlation
Correlation methods
Magnetic fields
Spacecraft
Wind effects
Atmospheric turbulence
Matthaeus, W.H.
Dasso, S.
Weygand, J.M.
Milano, L.J.
Smith, C.W.
Kivelson, M.G.
Spatial correlation of solar-wind turbulence from two-point measurements
topic_facet Interplanetary turbulence
Solar-wind turbulence
Spatial correlation
Correlation methods
Magnetic fields
Spacecraft
Wind effects
Atmospheric turbulence
description Interplanetary turbulence, the best studied case of low frequency plasma turbulence, is the only directly quantified instance of astrophysical turbulence. Here, magnetic field correlation analysis, using for the first time only proper two-point, single time measurements, provides a key step in unraveling the space-time structure of interplanetary turbulence. Simultaneous magnetic field data from the Wind, ACE, and Cluster spacecraft are analyzed to determine the correlation (outer) scale, and the Taylor microscale near Earth's orbit. © 2005 The American Physical Society.
format JOUR
author Matthaeus, W.H.
Dasso, S.
Weygand, J.M.
Milano, L.J.
Smith, C.W.
Kivelson, M.G.
author_facet Matthaeus, W.H.
Dasso, S.
Weygand, J.M.
Milano, L.J.
Smith, C.W.
Kivelson, M.G.
author_sort Matthaeus, W.H.
title Spatial correlation of solar-wind turbulence from two-point measurements
title_short Spatial correlation of solar-wind turbulence from two-point measurements
title_full Spatial correlation of solar-wind turbulence from two-point measurements
title_fullStr Spatial correlation of solar-wind turbulence from two-point measurements
title_full_unstemmed Spatial correlation of solar-wind turbulence from two-point measurements
title_sort spatial correlation of solar-wind turbulence from two-point measurements
url http://hdl.handle.net/20.500.12110/paper_00319007_v95_n23_p_Matthaeus
work_keys_str_mv AT matthaeuswh spatialcorrelationofsolarwindturbulencefromtwopointmeasurements
AT dassos spatialcorrelationofsolarwindturbulencefromtwopointmeasurements
AT weygandjm spatialcorrelationofsolarwindturbulencefromtwopointmeasurements
AT milanolj spatialcorrelationofsolarwindturbulencefromtwopointmeasurements
AT smithcw spatialcorrelationofsolarwindturbulencefromtwopointmeasurements
AT kivelsonmg spatialcorrelationofsolarwindturbulencefromtwopointmeasurements
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