Results 81 to 90 of about 2,185 (174)
A kiloparsec-scale ordered magnetic field in a galaxy at z = 5.6 [PDF]
Magnetic fields are widely observed in various astronomical contexts, yet much remains unknown about their significance across different systems and cosmic epochs.
Geach, James E. +21 more
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Observations of Magnetic Fields in Galaxies [PDF]
Highlights of Astronomy, 1992 AbstractMagnetic fields are present in every corner of the Universe. The Earth, the Sun and most of the planets are known to possess dipolar magnetic fields. In the Galaxy many individual objects like stars, pulsars, bipolar nebulae and supernova remnants are found to have associated magnetic fields.
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Turbulence and magnetic fields in clusters of galaxies [PDF]
, 2020 Magnetic fields in clusters of galaxies play a critical role in shaping up the intracluster medium. Their existence has been established through the rotation measure of polarized radio galaxies and the synchrotron emission of cluster-wide diffuse sources.
Kang, Hyesung +2 more
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Origin of the Magnetic Field of the Galaxy
The Astrophysical Journal, 1969 Galactic magnetic field origin from galactic turbulence, calculating individual Fourier components in random turbulent ...
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On the Magnetic Field of the Galaxy [PDF]
Monthly Notices of the Royal Astronomical Society, 1960 F. Hoyle, J. G. Ireland
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Simulations Exploring Magnetic Fields in Spiral Galaxies [PDF]
Magnetism affects all scales in astrophysics because regular matter in the Universe is mostly ionized and couples to magnetic fields. Galaxy evolution entails many unanswered questions surrounding magnetic fields, including how they affect the flow and
Robinson, Hector
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Magnetic Fields in Young Galaxies Due to the Cross-Helicity Effect [PDF]
, 2007 . It is shown that the cross-helicity effect facilitates rapid growth of the large scale magnetic field in young galaxies. This field then acts as a seed for the standard ff\Omega -type dynamo at later stages.
Vadim Urpin, Axel Brandenburg
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Evolution Of Magnetic Fields In Galaxies With Spiral Structure [PDF]
, 1998 7.03> øcorr lead to axisymmetric fields with small pitch-angles and field-concentration between the spiral arms. Increasing the correlation time the solutions show larger pitch-angles; and depending on very large correlation times the galactic dynamo ...
R. Rohde, D. Elstner, G. Rüdiger
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Magnetic fields in nearby galaxies
, 2011 14 pages, 4 figures, 2 tables. Review paper published in: "The dynamic interstellar medium: a celebration of the Canadian Galactic Plane Survey", 2010, Eds. R. Kothes, T.L. Landecker & A.G.
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Examining the growth and evolution of magnetic fields in clusters of galaxies: a numerical perspective [PDF]
, 2011 Magnetic fields are ubiquitous in galaxy cluster atmospheres and have a variety of astrophysical and cosmological consequences. Magnetic fields can contribute to the pressure support of clusters, affect thermal conduction, and modify the evolution of ...
Sutter, Paul M.
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