Fuente: Nature - Issue - nature.com science feeds
Expuesto el: miércoles, 05 de mayo de 2010 2:00
Autor: Andy Jackson
Asunto: Geophysics: A new turn for Earth's rotation
| Geophysics: A new turn for Earth's rotation Nature 465, 39 (2010). doi:10.1038/465039a Authors: Andy Jackson Earth's spin rate varies with time. A six-year periodic signal in the planet's core is partly responsible, and increases the interior magnetic-field strength to much higher levels than previously thought. |
