Abstract
A number of works have presented evidence that the seasonal terms of the Earth’s rotation are variables from year to year. In this paper, introducing a parameter associated to a mean seasonal kinetic energy we show evidence of about 4 year and 7 yr periodicity. This result is briefly discussed.
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© 1981 D. Reidel Publishing Company, Dordrecht, Holland
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Poma, A., Proverbio, E. (1981). On the Annual Earth’s Rotation. In: Gaposchkin, E.M., Kołaczek, B. (eds) Reference Coordinate Systems for Earth Dynamics. Astrophysics and Space Science Library, vol 86. Springer, Dordrecht. https://doi.org/10.1007/978-94-009-8456-1_19
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DOI: https://doi.org/10.1007/978-94-009-8456-1_19
Publisher Name: Springer, Dordrecht
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