The Solar Magnetic Field
Thermodynamics of the Solar Corona and Evolution of the Solar Magnetic Field as Inferred from the Total Solar Eclipse Observations of 2010 July 11
... total solar eclipse of 2010 July 11 from the atoll of Tatakoto in French ...open field lines have an electron temperature near 1×10 6 K, while the hottest, 2×10 6 K, plasma resides in intricate loops ...
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On Quasi-biennial oscillations in chromospheric macrospicules and their potential relation to global solar magnetic field
... five solar activity proxies (and labeled them with abbreviation in square brackets): the sunspot number [n SN ], area [n SA ], ...the solar cycle trend, are plotted in the bottom two panels of Figure ...
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Prediction of solar activity from solar background magnetic field variations in cycles 21-23
... The Sun has surprised researchers with its much lower activ- ity in the current cycle 24 compared with that in the previous three cycles 21–23, particularly with regard to its very long min- imum period between cycles 23 ...
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Solar Wind and Interplanetary Magnetic Field: A Tutorial. C. T. Russell
... the solar wind is to determine what mechanisms create the decidedly non-Maxwellian distributions of the electrons and ...the solar wind acceleration problem to what causes these non-Maxwellian ...The ...
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Magnetohydrodynamics modeling of coronal magnetic field and solar eruptions based on the photospheric magnetic field
... reconstructed field does not completely achieve a force-free state, and so the residual force must be treated ...the magnetic field dynamics, and the interpretation of the dynamics becomes ...the ...
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GEOPHYSICS AND GEOCHEMISTRY - Vol.III - Solar Wind And Interplanetary Magnetic Field - Schwenn R. SOLAR WIND AND INTERPLANETARY MAGNETIC FIELD
... Biographical Sketch Prof. Dr. Rainer Schwenn obtained his doctorate in experimental plasmaphysics in Munich at the Institut für Plasmaphysik in Garching in 1969. From 1971 to 1978 he worked at the Max Planck Institut ...
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Theory and observations of the magnetic field in the solar corona
... coronal magnetic field used the potential assumption, in which no electric currents aie ...sight magnetic field in the photosphere, it is easy to extrapolate upwards obtaining a unique coronal ...
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Aspects of magnetic field theory in solar and laboratory plasmas
... Typical field line plots are shown in Figure ...The field lines move inwards within the radius of the twist, but are virtually unaffected outside it, except for a very small expansion near the ends of the ...
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DEPENDENCE OF SOLAR PLASMA FLOWS ON MAGNETIC FIELD OBLIQUITY
... and magnetic fields in the ...and magnetic fields drive the solar dynamo in the convection zone (Weiss & Thompson 2009, Charbonneau 2010, Miesch ...of solar convection zone ...surface ...
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Evolution of the Magnetic Field Distribution of Solar Active Regions
... the solar group at l’Observatoire de Paris for being so welcoming on my ...the solar (and non solar) ...of magnetic tongues and Xudong Sun for the vector magnetogram ...
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The influence of the magnetic field on running penumbral waves in the solar chromosphere
... role magnetic field inclination angles play in the propagation characteristics of running penumbral waves in the solar ...the solar disk, reveals a smooth rise in oscillatory period as a ...
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On the fractal nature of the magnetic field energy density in the solar wind
... http://dx.doi.org/10.1029/2007GL029531 Publisher statement: An edited version of this paper was published by AGU. Copyright (2007) American Geophysical Union. B. Hnat, S. C. Chapman, K. Kiyani, G. Rowlands, and N. W. ...
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New Infrared Tools to Measure the Solar Coronal Magnetic Field.
... for Field II the origin of the dierent solutions for the magnetic eld strength B lies in the Van Vleck ...for Field II due to the low radiation anisotropy and higher electron ...for Field I ...
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Basic magnetic field configurations for solar filament channels and filaments
... the field lines that represent the filament. The mass then lies on field lines that are sufficiently long and flat to support it for a period of ...the magnetic topology of the filament channel and ...
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Prediction of Solar Activity from Solar Background Magnetic Field Variations in Cycles 21-23
... the solar background magnetic field (SBMF) in cycles 21–23 and the sunspot magnetic field in cycle 23 reported in our recent paper showed the presence of two principal components (PCs) ...
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Impact of an L5 magnetograph on nonpotential solar global magnetic field modeling
... Sun: magnetic fi elds ...include solar fl ares ( Benz 2008 ) , coronal mass ejections ( Forbes et ..., solar fi laments ( Labrosse et ...open magnetic fl ux ( Balogh et al. 1995 ) , and the ...
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Development and application of a global magnetic field evolution model for the solar corona
... In each simulation run there were a small number of filament locations without significant dextral or sinistral skew. These are labelled “weak skew” in Table 5.2. Unsurprisingly they are most numerous in the simulation ...
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A non linear force free field model for the solar magnetic carpet
... coronal field, using the magnetofrictional method described in Chapter ...the magnetic carpet coronal ...coronal field − 0 G, 1 G, 3 G and 10 ...free magnetic energy, the energy dissipated, ...
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Solar flare prediction using magnetic field diagnostics above the photosphere
... 3D magnetic field structure of an AR would be important to obtain more accurate insight into the pre-flare evolution locally in the solar ...3D magnetic field in the lower solar ...
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Acoustic wave propagation in the solar sub-photosphere with localised magnetic field concentration: effect of magnetic tension
... different magnetic fields, calculated for the first bounce, are presented in ...the magnetic field curvature and ...netic field are of the order of those obtained from the obser- vations ...
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