Results 31 to 40 of about 30,768 (165)
Development and application of a global magnetic field evolution model for the solar corona [PDF]
, 2009 Magnetic fields are fundamental to the structure and dynamics of the Sun’s corona. Observations show them to be locally complex, with highly sheared and twisted fields visible in solar filaments/prominences.
Yeates, Anthony Robinson
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Polarisation and magnetic fields in cool stars and the Sun: a session in memory of Meir Semel [PDF]
, 2013 Astrophysical plasmas and magnetic fields are inextricably coupled to each other. But magnetic fields are elusive; they cannot be fully characterized with standard (spectroscopic) observational techniques. Fortunately, polarisation, the third fundamental
M.J. Martínez González +5 more
core +1 more source
Two-dimensional numerical experiments of convection. [PDF]
, 1996 PhDI report the results of numerical studies of 2-dimensional fully compressible convection of a fluid in which the dependence of the radiative conductivity on temperature T is taken as K, (V + aT -5)1 so that central regions of the layer are unstable ...
Simmons, John Christopher
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The origin and dynamic interaction of solar magnetic fields [PDF]
, 2007 The dynamics of the solar corona are dominated by the magnetic field which creates its structure. The magnetic field in most of the corona is ‘frozen’ to the plasma very effectively.
Antonia Wilmot-Smith +2 more
core
Investigation of magnetic fields on the sun [PDF]
, 1968 Magnetic fields of sun and effects on events near ...
Obridko, V. N., Ioshpa, B. A.
core +1 more source
Solar magnetic field reversal as seen at Ulysses [PDF]
, 2003 The rapid motion of the Ulysses spacecraft from high southern to high northern latitudes in 2000–2001 provided an excellent opportunity to make inferences regarding the solar magnetic dipole's behaviour around solar maximum.
Smith, E.J., Balogh, A., Jones, G.H.
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The Starspots and Magnetic Fields of Young Late-F Stars [PDF]
Observations of the magnetic activity of young solar-type stars offer insights into the early history of our Sun, its dynamo activity and planetary impacts.
Hughes, James Edward
core +1 more source
MHD mode conversion of fast and slow magnetoacoustic waves in the solar corona [PDF]
, 2010 There are three main wave types present in the Sun’s atmosphere: Alfvén waves and fast and slow magnetoacoustic waves. Alfvén waves are purely magnetic and would not exist if it was not for the Sun’s magnetic field.
McDougall-Bagnall, A. M. Dee
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Solar flare particle acceleration in collapsing magnetic traps [PDF]
, 2012 Electronic redacted version excludes material for which permission has not been granted by the rights holderThe topic of this thesis is a detailed investigation of different aspects of the particle acceleration mechanisms operating in Collapsing Magnetic
Grady, Keith J.
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The Magnetic Fields of the Quiet Sun
, 2011 This work reviews our understanding of the magnetic fields observed in the quiet Sun. The subject has undergone a major change during the last decade (quiet revolution), and it will remain changing since the techniques of diagnostic employed so far are known to be severely biased.
Almeida, J. Sanchez +1 more
openaire +2 more sources