Not exact matches
The research will advance our
knowledge of the sun's complex and mysterious
magnetic field and its effects on Earth's atmosphere and land.
Instead, researchers may focus on broadening their
knowledge of conditions on the ancient Earth, rather than trying to determine whether its
magnetic field existed more than 4.2 billion years ago.
He notes that such a model requires precise
knowledge of gas velocities as well as the strength and tilt
of magnetic fields in the penumbra, data the Swedish team hopes to obtain next year.
This detailed
knowledge, in turn, provides deeper insight into the mechanisms by which planets in general cool down, by which their
magnetic fields are generated, and by which the separation
of lighter elements from heavier ones as planets develop their internal structure releases additional energy for geologic processes and alters crustal compositions.
«Just how large this role is, must still be investigated, since, according to our latest
knowledge on the variations
of the solar
magnetic field, the significant increase in the Earthâ??
«Just how large this role is, must still be investigated, since, according to our latest
knowledge on the variations
of the solar
magnetic field, the significant increase in the Earth's temperature since 1980 is indeed to be ascribed to the greenhouse effect caused by carbon dioxide,»