Intradecadal variations in length of day and their correspondence with geomagnetic jerks

Earth rotation variation reflects the physics, dynamics and the magnetic field changes of Earth’s interior. The authors find a significant ~8.6 year periodic increasing oscillation in length of day and its good link to geomagnetic jerks related to Earth’s core oscillations, which may be used to pred...

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Autores principales: Pengshuo Duan, Chengli Huang
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/cf10a991e7bf447987584e7426b74431
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spelling oai:doaj.org-article:cf10a991e7bf447987584e7426b744312021-12-02T16:56:48ZIntradecadal variations in length of day and their correspondence with geomagnetic jerks10.1038/s41467-020-16109-82041-1723https://doaj.org/article/cf10a991e7bf447987584e7426b744312020-05-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-16109-8https://doaj.org/toc/2041-1723Earth rotation variation reflects the physics, dynamics and the magnetic field changes of Earth’s interior. The authors find a significant ~8.6 year periodic increasing oscillation in length of day and its good link to geomagnetic jerks related to Earth’s core oscillations, which may be used to predict the future jerk timings.Pengshuo DuanChengli HuangNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Pengshuo Duan
Chengli Huang
Intradecadal variations in length of day and their correspondence with geomagnetic jerks
description Earth rotation variation reflects the physics, dynamics and the magnetic field changes of Earth’s interior. The authors find a significant ~8.6 year periodic increasing oscillation in length of day and its good link to geomagnetic jerks related to Earth’s core oscillations, which may be used to predict the future jerk timings.
format article
author Pengshuo Duan
Chengli Huang
author_facet Pengshuo Duan
Chengli Huang
author_sort Pengshuo Duan
title Intradecadal variations in length of day and their correspondence with geomagnetic jerks
title_short Intradecadal variations in length of day and their correspondence with geomagnetic jerks
title_full Intradecadal variations in length of day and their correspondence with geomagnetic jerks
title_fullStr Intradecadal variations in length of day and their correspondence with geomagnetic jerks
title_full_unstemmed Intradecadal variations in length of day and their correspondence with geomagnetic jerks
title_sort intradecadal variations in length of day and their correspondence with geomagnetic jerks
publisher Nature Portfolio
publishDate 2020
url https://doaj.org/article/cf10a991e7bf447987584e7426b74431
work_keys_str_mv AT pengshuoduan intradecadalvariationsinlengthofdayandtheircorrespondencewithgeomagneticjerks
AT chenglihuang intradecadalvariationsinlengthofdayandtheircorrespondencewithgeomagneticjerks
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