Core-flow constraints on extreme archeomagnetic intensity changes
نویسندگان
چکیده
منابع مشابه
Archeomagnetic Intensity Spikes: Global or Regional Geomagnetic Field Features?
Variations of the geomagnetic field prior to direct observations are inferred from archeoand paleomagnetic experiments. Seemingly unusual variations not seen in the present-day and historical field are of particular interest to constrain the full range of core dynamics. Recently, archeomagnetic intensity spikes, characterized by very high field values that appear to be associated with rapid sec...
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ژورنال
عنوان ژورنال: Earth and Planetary Science Letters
سال: 2014
ISSN: 0012-821X
DOI: 10.1016/j.epsl.2013.11.020