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Space Physics: The Need for a Wider Perspective
André, Mats
We argue that many studies in space physics would benefit from putting a detailed investigation into a wider perspective. Three examples of theoretical and observational studies are given. We argue that space physics should aim to be less of an isolated branch of science. Rather, by putting the scientific space results into a wider perspective the…
Quaternionic Transform: A new Light on the Solar Power Spectrum
Garrido, Rafael; Ayala, Adrián; Pascual-Granado, Javier +2 more
Asteroseismology, that is, the use of the frequency content of a time series caused by variations in brightness or radial velocity of a stellar object, is based on the hypothesis that such a series is harmonic and therefore can be described by a sum of sines and cosines. If this were not the case (e.g., the oscillations of an ellipsoid of revoluti…