Hostname: page-component-586b7cd67f-t7fkt Total loading time: 0 Render date: 2024-11-26T04:15:54.988Z Has data issue: false hasContentIssue false
  • English
  • Français

On Some Natures of the Excitation and Damping of the Polar Motion

Published online by Cambridge University Press:  27 June 2016

Naosuke Sekiguchi
Naosuke Sekiguchi*
Affiliation:
Tokyo Astronomical Observary, University of Tokyo, Mitaka, Tokyo, Japan

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

Values of the Chandlerian period and the damping coefficient of the polar motion are calculated for every ten years from 1900.0 to 1970.0, using a method developed by Sekiguchi (1966). The damping coefficient is variable between 0.074 and 0.008 (yr)−1 through this period, and correlative with the variation of the Chandlerian period, as Sekiguchi (1961) theorized.

Type
Research Article
Information
Symposium - International Astronomical Union , Volume 48: Rotation of the Earth , 1972 , pp. 221 - 223
Copyright
Copyright © Reidel 1972 

References

Sekiguchi, N.: 1966, Publ. Astron. Soc. Japan 18, 116.Google Scholar
Sekiguchi, N.: 1961, Publ. Astron. Soc. Japan 13, 23.Google Scholar