Interplanetary magnetic Taylor microscale and implications for plasma dissipation

The Taylor microscale, a measure of mean square spatial derivatives, is evaluated for interplanetary magnetic field fluctuations from single- and multiple-point data using Cluster and ACE spacecraft data. The Taylor scale is compared to the measured inner scale, which for hydrodynamics would corresp...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autor principal: Dasso, Sergio Ricardo
Publicado: 2008
Materias:
Interplanetary medium
Magnetic fields
Methods: data analysis
Plasmas
Solar wind
Turbulence
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0004637X_v678_n2PART2_pL141_Matthaeus
http://hdl.handle.net/20.500.12110/paper_0004637X_v678_n2PART2_pL141_Matthaeus
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_0004637X_v678_n2PART2_pL141_Matthaeus
record_format dspace
spelling paper:paper_0004637X_v678_n2PART2_pL141_Matthaeus2023-06-08T14:28:55Z Interplanetary magnetic Taylor microscale and implications for plasma dissipation Dasso, Sergio Ricardo Interplanetary medium Magnetic fields Methods: data analysis Plasmas Solar wind Turbulence The Taylor microscale, a measure of mean square spatial derivatives, is evaluated for interplanetary magnetic field fluctuations from single- and multiple-point data using Cluster and ACE spacecraft data. The Taylor scale is compared to the measured inner scale, which for hydrodynamics would correspond to the Kolmogorov scale. The results are not consistent with dissipation of the hydrodynamic type, and indicate that solar wind dissipation involves kinetic plasma physics at both proton and electron scales. © 2008. The American Astronomical Society. All rights reserved. Fil:Dasso, S. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2008 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0004637X_v678_n2PART2_pL141_Matthaeus http://hdl.handle.net/20.500.12110/paper_0004637X_v678_n2PART2_pL141_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 medium
Magnetic fields
Methods: data analysis
Plasmas
Solar wind
Turbulence
spellingShingle Interplanetary medium
Magnetic fields
Methods: data analysis
Plasmas
Solar wind
Turbulence
Dasso, Sergio Ricardo
Interplanetary magnetic Taylor microscale and implications for plasma dissipation
topic_facet Interplanetary medium
Magnetic fields
Methods: data analysis
Plasmas
Solar wind
Turbulence
description The Taylor microscale, a measure of mean square spatial derivatives, is evaluated for interplanetary magnetic field fluctuations from single- and multiple-point data using Cluster and ACE spacecraft data. The Taylor scale is compared to the measured inner scale, which for hydrodynamics would correspond to the Kolmogorov scale. The results are not consistent with dissipation of the hydrodynamic type, and indicate that solar wind dissipation involves kinetic plasma physics at both proton and electron scales. © 2008. The American Astronomical Society. All rights reserved.
author Dasso, Sergio Ricardo
author_facet Dasso, Sergio Ricardo
author_sort Dasso, Sergio Ricardo
title Interplanetary magnetic Taylor microscale and implications for plasma dissipation
title_short Interplanetary magnetic Taylor microscale and implications for plasma dissipation
title_full Interplanetary magnetic Taylor microscale and implications for plasma dissipation
title_fullStr Interplanetary magnetic Taylor microscale and implications for plasma dissipation
title_full_unstemmed Interplanetary magnetic Taylor microscale and implications for plasma dissipation
title_sort interplanetary magnetic taylor microscale and implications for plasma dissipation
publishDate 2008
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0004637X_v678_n2PART2_pL141_Matthaeus
http://hdl.handle.net/20.500.12110/paper_0004637X_v678_n2PART2_pL141_Matthaeus
work_keys_str_mv AT dassosergioricardo interplanetarymagnetictaylormicroscaleandimplicationsforplasmadissipation
_version_ 1768543636566310912

Ejemplares similares