Results 21 to 30 of about 639,860 (349)
Interplay of iron and rare-earth magnetic order in rare-earth iron pnictide superconductors under magnetic field [PDF]
Chin. Phys. B 25, 027401 (2016), 2017 The magnetic properties of iron pnictide superconductors with magnetic rare-earth ions under strong magnetic field are investigated based on the cluster self-consistent field method. Starting from an effective Heisenberg model, we present the evolution of magnetic structures on magnetic field in RFeAsO (R=Ce, Pr, Nd, Sm, Gd and Tb) and RFe2As2 (R=Eu ...
arxiv +1 more source
On the Earth’s magnetic field and the Hall effect [PDF]
Nonlinear Processes in Geophysics, 2003 Abstract. In a recent paper de Paor put forward a new theory of the Earth's magnetic field that depended on the Hall effect as an energy transfer mechanism. The purpose of this paper is to demonstrate that the mechanism invoked is unimportant except in certain gaseous plasmas.
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The Earth's residual magnetic field [PDF]
Terrestrial Magnetism and Atmospheric Electricity, 1908 “Dr. L. A. Bauer has constructed the map of residual magnetic field after deducing the first harmonics in Gaussian expansion from the observed values of each component, and has shown in a marked way several centers of attractions and repulsions on the Earth's surface. The question naturally arises, What will be the residual field after deducing all the
Tanakadate, A., Bauer, L. A.
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The rotating magnetocaloric effect as a potential mechanism for natural magnetic senses.
PLoS ONE, 2019 Many animals are able to sense the earth's magnetic field, including varieties of arthropods and members of all major vertebrate groups. While the existence of this magnetic sense is widely accepted, the mechanism of action remains unknown. Building from
A Martin Bell, Jacob T Robinson
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The earth's magnetic field / R.T. Merrill, M.M. Elhinny
Geofísica Internacional, 1986 Este libro sobre "El Campo Magnetico Terrestre (su historia, origen y perspectiva planetaria)", de Ronald T. Merrill (Universidad de Washington, Seattle, USA) y Michael W.
J. Urrutia Fucugauchi
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On the Particle Motion in Paleo‐Magnetosphere During the Geomagnetic Polarity Reversal
Geophysical Research Letters, 2023 During the Earth's magnetic reversal, the dipole component of the magnetic field weakens, and the non‐dipole component becomes dominant, resulting in a far more complex magnetospheric topology than that of a dipole.
Fan Gong +4 more
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Mercury's magnetospheric substorm and storm
地球与行星物理论评, 2022 Magnetospheric substorms and magnetic storms are explosive energy storage and release processes occurring during the interactions between the solar wind and planetary magnetospheres. They are accompanied by complex plasma dynamics processes and they have
Jiutong Zhao, Weijie Sun, Qiugang Zong
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Preliminary Report: DESiGN and Test Result of KSR-3 Rocket Magnetometers [PDF]
Journal of Astronomy and Space Sciences, 2000 The solar wind contributes to the formation of unique space environment called the Earth's magnetosphere by various interactions with the Earth's magnetic field.
Hyo-Min Kim +6 more
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Chorus source region localization in the Earth's outer magnetosphere using THEMIS measurements [PDF]
Annales Geophysicae, 2010 Discrete ELF/VLF chorus emissions, the most intense electromagnetic plasma waves observed in the Earth's radiation belts and outer magnetosphere, are thought to propagate roughly along magnetic field lines from a localized source region near the ...
O. Agapitov +7 more
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Magnetic and universal magnetocaloric behavior of rare-earth substituted DyFe0.5Cr0.5O3 [PDF]
J. Magn. Magn. Mater. 444, 178 (2017), 2017 We report the effect of partial substitution of Dy-site by rare-earths (R=Gd, Er and La)on the magnetic and magnetocaloric behavior of a mixed metal oxide DyFe0.5Cr0.5O3.Structural studies reveal that substitution of Dy by R has a minimal influence on the crystal structure. Magnetic and heat capacity studies show that the magnetic transition around 121
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