Theoretical or Mathematical/ planets/ planetmagnetic field/ A9630 Planets and satellitesThe predictions of a model of the magnetic field of rotating bodies are compared with the results of observations of the magnetic fields of the planets. Further observations of the Mars and the lumar magnetic ...
On the Nature of the Magnetic Field of the Earth and Other Planets nuclei. But, as the nuclei are much heavier than the elec- trons, it is clear that these are "precipitating" nuclei. Then a division inside the Earth's core occurs not only by mass but also by electric potential. The...
A unified framework for global auroral morphologies of different planets Article 20 May 2024 Introduction Analyses of full-disk magnetographs indicate that solar magnetic fields could be divided into five categories: one is large-scale magnetic elements in active regions including sunspots (called Compo...
Mars atmosphere composition Martian climate and weather How did Mars lose its atmosphere? Mars atmosphere expert Q&A Additional resources Mars' atmosphere is over 100 times thinner than Earth's and is primarily composed of carbon dioxide, nitrogen and argon gases. Oxidized dust particles kick...
The first comprehensive studies of ULF waves inward of the geostationary orbit were made using observations by the Active Magnetospheric Particle Tracer Explorers (AMPTE)/Charge Composition Explorer (CCE) at 5–8 RE (RE is the radius of the earth) (Anderson et al. 1990; Anderson 1994). Ali ...
The bulk composition of Kepler-138 d therefore resembles those of the icy moons, rather than the terrestrial planets, in the Solar System. We conclude that not all super-Earths are rocky worlds, but that volatile-rich water worlds exist in an overlapping size regime, especially at lower ...
the different rotation velocities in the liquid metal core of the planets and emphasize two types of convective flow: a turbulent one in the liquid metal core and a laminar one in the outside semiliquid zone, i.e., the asthenosphere, as the sources of the total magnetic field of the ...
New ways of recovering Earth’s large-scale magnetic thickness and magnetization, that do not rely on the assumption that Moho is a magnetic boundary, would provide some independent assessment. This in turn could contribute to studies on the composition and the thermal state of Earth’s lithospher...
magnetic field intensity measured by the absolute scalar instrument and that calculated from the vector instrument, we re-calibrated the satellite data. For the calibration, we assumed that the discrepancies resulted from a small perturbing magnetic field carried by the satellite, with a strength and...
Inside the atmosphere, diamond rain may fill the skies, and hidden deep within the atmosphere is adense core of unknown composition. Jupiter's gargantuan magnetic field is the strongest of all the planets in the solar system, at nearly 20,000 times the strength of Earth's, according to the...