Results 91 to 100 of about 166 (116)

Assimilation of geomagnetic data into dynamo models, an archeomagnetic study

, 2016
Le champ magnétique mesuré à la surface de la Terre résulte de la superposition de plusieurs sources, dont la principale est celle du noyau. Le champ magnétique du noyau terrestre est généré par une dynamo naturelle qui évolue sur différentes échelles de temps.
openaire   +1 more source

Archeomagnetism of potsherds from Grand Banks, Ontario: a test of low paleointensities in Ontario around A.D. 1000 (Dataset)

, 2009
Claire Carvallo ; David J. Dunlop
core   +1 more source

Reversed flux patches on the archeomagnetic field [PDF]

, 2019
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Recent Advances in Chinese Archeomagnetism

, 2019
Cai, Shuhui,; Tauxe, Lisa,; Paterson, Greig A,; Deng, Chenglong,; Pan, Yongxin,; Qin, Huafeng,; Zhu, Rixiang,
core  

Archeomagnetism of a 19th century pottery kiln near Jordan, Ontario

Canadian Journal of Earth Sciences, 1980
The Jordan pottery kiln near St. Catharines, Ontario, was last fired about 1840–1841. Bricks from the kiln floor have intense NRM's (natural remanent magnetizations) in the range 0.2 × 10−2 to 3.7 × 10−2 emu cm−3 which are directionally stable against alternating field (AF) demagnetization to 1000 Oe (7.96 × 104 A/m).
David J. Dunlop, Murray B. Zinn
exaly   +3 more sources

Archeomagnetism

, 2007
Donald D. Tarling
exaly   +3 more sources

A reappraisal of instrumental magnetic measurements made in Western Europe before AD 1750: confronting historical geomagnetism and archeomagnetism [PDF]

Earth, Planets and Space, 2017
International audienceWe present a new compilation and analysis of historical geomagnetic measurements made in Western Europe beforeAD 1750. The dataset in its ensemble provides a coherent evolution of magnetic field directions.
Maxime Le Goff, Yves Gallet
exaly   +3 more sources

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GEOPHYSICS: Ships' Logs and Archeomagnetism

Science, 2006
Masaru Kono
exaly   +2 more sources

Archeomagnetism of potsherds from Grand Banks, Ontario: a test of low paleointensities in Ontario around A.D. 1000

Earth and Planetary Science Letters, 2001
Claire Carvallo
exaly   +2 more sources

On archeomagnetic secular variation curves and archeomagnetic dating

Physics of the Earth and Planetary Interiors, 2002
Abstract Secular variation (SV) of the Earth’s magnetic field can be used for dating purposes by comparing archeomagnetic directions of unknown ages with a well-dated reference curve. In this study, we propose a dating technique based on the statistics of McFadden and McElhinny [Geophys. J. Int.
Maxime Le Goff, Yves Gallet, Agnès Genevey, Nicolas Warmé   +3 more
openaire   +1 more source