Magnetic Stability Analysis for the Geodynamo [PDF]
, 2004 Kinematic dynamo modelling addresses the growth of magnetic fields under the action of fluid flow, effected in the geophysical case by the action of the convecting electrically conducting outer core and magnetic diffusion. In this study, we prescribe the
Livermore, Philip
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18th Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun: Cool Stars 18 [PDF]
, 2014 The cyclic magnetic activity of the modern-day Sun is generally considered to be powered by a self-regenerating interface-layer dynamo. However, Zeeman Doppler Imaging of the spots and magnetic fields of active young solar-type stars suggests that a ...
Waite, I. A. +2 more
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Differential rotation of the sun and its interplay with magnetic fields of various scales [PDF]
, 1992 The investigation is concerned with large-scale flows and magnetic fields on the Sun, solar cyclicity. The object to be attained is investigation of the nature and development of the model of differential rotation of the Sun, study of the mutual ...
Kichatinov Leonid Leonidovich
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Aspects of three-dimensional MHD : magnetic reconnection and rotating coronae [PDF]
, 2010 Solutions of the magnetohydrodynamic (MHD) equations are very important for modelling laboratory, space and astrophysical plasmas, for example the solar and stellar coronae, as well as for modelling many of the dynamic processes that occur in these ...
Al-Salti, Nasser S.
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Exploring Magnetic Fields [PDF]
In this activity, students investigate the presence of magnetic fields around magnets, the sun and the earth. They will explore magnetic field lines, understand that magnetic lines of force show the strength and direction of magnetic fields, determine ...
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Magnetohydrodynamic waves in structured atmospheres [PDF]
, 2012 The effect of structuring, in the form of magnetic or density inhomogeneities, on the magnetohydrodynamic (mhd) waves of an infinite plasma is investigated.
Edwin, Patricia Mary
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The Sun's General Magnetic Field [PDF]
Monthly Notices of the Royal Astronomical Society, 1949 openaire +1 more source
Magnetic flux transport simulations : applications to solar and stellar magnetic fields [PDF]
, 2011 Magnetic fields play a key role in a wide variety of phenomena found on the Sun. One such phenomena is the Coronal Mass Ejection (CME) where a large amount of material is ejected from the Sun.
Cook, Graeme Robert
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Current sheets in the solar corona : formation, fragmentation and heating [PDF]
, 2011 In this thesis we investigate current sheets in the solar corona. The well known 1D model for the tearing mode instability is presented, before progressing to 2D where we introduce a non-uniform resistivity.
Bowness, Ruth
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Temperature and strain scaling laws for the critical current density in Nb(_3)Sn and Nb(_3)Al conductors in high magnetic fields [PDF]
, 2001 Detailed, accurate measurements of critical current density and resistivity to determine the upper critical field have been made on a technological NbsAl conductor in magnetic fields up to 15 T, temperatures from 4.2 K up to the critical temperature and ...
Keys, Simon Alastair
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