Results 21 to 30 of about 30,768 (165)

Magnetic Fields and Supergranule Velocity Fields on the Quiet Sun [PDF]

, 1988
I have carried out detailed study on the quiet sun magnetic fields and super-granule velocity fields. This thesis consists of 6 themes. 1. I studied the statistical properties of quiet sun magnetic fields, including size distribution, evolution, flux ...
Wang, Haimin
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The magnetic fields, activity and hidden companions of solar-type stars [PDF]

, 2023
The magnetic fields of the Sun and other solar-type stars manifest in a range of observable surface phenomena that provide insight into the magnetic dynamos operating within, but also hamper the detection of exoplanets.
Brown, Emma
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On the topology of global coronal magnetic fields [PDF]

, 2014
This thesis considers the magnetic topology of the global solar corona. To understand the magnetic topology we use the magnetic skeleton which provides us with a robust description of the magnetic field.
Edwards, Sarah J.
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The investigation of quasi-separatrix layers in solar magnetic fields [PDF]

, 2011
The structure of the magnetic field is often an important factor in many energetic processes in the solar corona. To determine the topology of the magnetic field features such as null points, separatrix surfaces, and separators must be found.
Restante, Anna Lisa
core  

Night-time science with large solar telescopes: the magnetic Sun through time [PDF]

, 2010
Today the Sun has a regular magnetic cycle driven by a dynamo action. But how did this regular cycle develop? How do basic parameters such as rotation rate, age, and differential rotation affect the generation of magnetic fields?
S.C. Marsden, Marsden, S. C., Marsden, S.C.   +2 more
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Investigating Alfvénic wave propagation in coronal open-field regions [PDF]

, 2015
The physical mechanisms behind accelerating solar and stellar winds are a long-standing astrophysical mystery, although recent breakthroughs have come from models invoking the turbulent dissipation of Alfvén waves.
Morton, Richard, Tomczyk, Steve, Pinto, Rui   +2 more
core   +1 more source

Topological structure of the magnetic solar corona [PDF]

, 2007
The solar corona is a highly complex and active plasma environment, containing many exotic phenomena such as solar flares, coronal mass ejections, prominences, coronal loops, and bright points.
Maclean, Rhona Claire
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Quiet Sun magnetic fields: an observational view [PDF]

, 2019
The quiet Sun is the region of the solar surface outside of sunspots, pores, and plages. In continuum intensity it appears dominated by granular convection.
Bellot Rubio, Luis R., David Orozco Suárez, Orozco Suárez, David, Luis Bellot Rubio   +3 more
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Solar flux emergence : a three-dimensional numerical study [PDF]

, 2008
Flux is continually emerging on the Sun, making its way from the solar interior up into the atmosphere. Emergence occurs on small-scales in the quiet Sun where magnetic fragments emerge, interact and cancel and on large-scales in active regions where ...
Murray, Michelle J.
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A solar storm observed from the Sun to Venus using the STEREO, Venus Express, and MESSENGER spacecraft [PDF]

, 2009
The suite of SECCHI optical imaging instruments on the STEREO-A spacecraft is used to track a solar storm, consisting of several coronal mass ejections (CMEs) and other coronal loops, as it propagates from the Sun into the heliosphere during May 2007 ...
Forsyth, R., Coates AJ, Davies, JA, Thernisien, A, Brown, D., Harrison, R. A., R. J. Forsyth, Lockwood, M., C. J. Davis, Crothers, S., Frahm, R. A., Carr, CM, M. Grande, Bewsher, D, Winningham JD, Savani, NP, Howard, RA, Eyles, C.J., Tsang S, Davis CJ, M. Fränz, N. P. Savani, Howard, R. A., Grande, M, Hapgood, M., Savani NP, Winningham, JD, Crothers SR, Grande, M., Savani, N.P., Harrison RA, Davies, J. A., Bewsher, D., Forsyth, RJ, Davies, J., M. Hapgood, Anderson, B., Sheeley, N.R., Winningham, J., Eyles, C., Tsang, S., Hapgood, M, Fränz M, Whittaker I, C. J. Eyles, G. H. Jones, Davies JA, Grande M, Harrison, R.A., R. A. Frahm, J. D. Winningham, Forsyth, R.J., Whittaker, I., Brown DS, Anderson, B, Zhang, T.-L., S. Tsang, Howard, R., R. A. Howard, Forsyth RJ, M. Lockwood, Sheeley, N. R., Brown, Daniel Stephen, Winningham, J. D., Frahm, R.A., Bewsher D, Savani, N., Rouillard AP, Sheeley NR, Zhang, TL, Coates, AJ, Davis, CJ, Lockwood M, Whittaker, I, Savani, N. P., Frahm, R., I. Whittaker, Eyles, C. J., Jones, G. H., Harrison, R., A. Thernisien, Eyles CJ, Thernisien A, Davis, C., Forsyth, R. J., Frahm, RA, Davis, C.J., Eyles, Christopher, Thernisien, A., T.-L. Zhang, Rouillard, A., Zhang, T., Rouillard, A.P., Bewsher, Danielle, Rouillard, A. P., Zhang, T. -L., Howard RA, Crothers, S.R., Jones, G.H., Fränz, M., Sheeley, N., D. S. Brown, Tsang, S, Rouillard, AP, Davis, C. J., Hapgood M, Brown, D.S., Jones, G., S. R. Crothers, Carr CM, A. J. Coates, Carr, C.M., B. Anderson, Winningham, J.D., Frahm RA, A. P. Rouillard, J. A. Davies, Scott, Chris J., Davies, J.A., Coates, A., C. M. Carr, Carr, C. M., Howard, R.A., Coates, A.J., Harrison, RA, N. R. Sheeley, Fraenz, M., Brown, DS, Brown, D. S., Jones GH, Sheeley, NR, Lockwood, M, Coates, A. J., D. Bewsher, Crothers, S. R., Zhang T, Carr, C., Crothers, SR, Jones, GH, Anderson B, Fränz, M, R. A. Harrison   +141 more
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