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Propagation characteristics analysis of high-frequency radio waves in the lower ionosphere layers. [PDF]
HeliyonEsmaeili-Karnawah A +3 more
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Nonlinear spatiotemporal signatures of whistler-mode wave activity around Mercury during six flybys of BepiColombo mission. [PDF]
Nat CommunOzaki M +10 more
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Dawn-dusk Asymmetrical Distribution of Saturn's Cusp. [PDF]
Nat CommunXu Y +12 more
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Physics of the Earth and Planetary Interiors, 1986
Scientists have been measuring the Earth’s magnetic field for several centuries. They have built up an increasingly more detailed worldwide picture of the field and its variation with time. Field measurements are now made from ships, aeroplanes and satellites as well as on the ground. For older records of the geomagnetic field and its changes with time
Roy Thompson, Frank Oldfield
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Scientists have been measuring the Earth’s magnetic field for several centuries. They have built up an increasingly more detailed worldwide picture of the field and its variation with time. Field measurements are now made from ships, aeroplanes and satellites as well as on the ground. For older records of the geomagnetic field and its changes with time
Roy Thompson, Frank Oldfield
openaire +2 more sources
2013
Recent studies of the time averaged field (TAF) shows that the paleofield of Earth is much less variable than the present magnetic field, which is asymmetric between the northern and southern hemispheres. The VGP dispersion in the southern hemisphere is much larger than in the northern hemisphere.
Neil D. Opdyke, Victoria Mejia
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Recent studies of the time averaged field (TAF) shows that the paleofield of Earth is much less variable than the present magnetic field, which is asymmetric between the northern and southern hemispheres. The VGP dispersion in the southern hemisphere is much larger than in the northern hemisphere.
Neil D. Opdyke, Victoria Mejia
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2014
This chapter deals with the basics of the Earth’s magnetic field. Hydromagnetic dynamo operating in the Earth’s fluid outer core is treated as a main source of the Earth’s magnetic field. Here we discuss the interaction between solar wind and the Earth’s magnetosphere that forms the global magnetospheric configuration as well as the impacts of the ...
Vadim Surkov, Masashi Hayakawa
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This chapter deals with the basics of the Earth’s magnetic field. Hydromagnetic dynamo operating in the Earth’s fluid outer core is treated as a main source of the Earth’s magnetic field. Here we discuss the interaction between solar wind and the Earth’s magnetosphere that forms the global magnetospheric configuration as well as the impacts of the ...
Vadim Surkov, Masashi Hayakawa
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2023
Abstract Legendary anecdotes relate how Greco-Roman and Chinese societies may have first become aware of magnetism. For centuries it was thought to be a celestial power, but scientists learned through experimental investigations how magnetism is related to electrical currents.
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Abstract Legendary anecdotes relate how Greco-Roman and Chinese societies may have first become aware of magnetism. For centuries it was thought to be a celestial power, but scientists learned through experimental investigations how magnetism is related to electrical currents.
openaire +1 more source
Journal of Navigation, 1950
The Institute has now completed two years of its existence. The papers which have been read before it during these two years have covered a wide range of subjects and have served to emphasize the many ramifications of the science of navigation. Because of the high speed of modern aircraft, air navigation presents more problems and of greater variety ...
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The Institute has now completed two years of its existence. The papers which have been read before it during these two years have covered a wide range of subjects and have served to emphasize the many ramifications of the science of navigation. Because of the high speed of modern aircraft, air navigation presents more problems and of greater variety ...
openaire +1 more source