Imaxen:NAMA Machine d'Anticythère 7.jpg

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[edit] Summary

Radiographies de la machine d'Anticythère : elles ont été prises en 2005 au Musée archéologique national avec des rayons X. Elles révèlent l'arrangement complexe des roues dentées et des plaques, et montrent le degré de corrosion du métal utilisé pour la fabrication de ce mécanisme, un alliage de cuivre et d'étain (bronze). L'objet a été radiographié pour la première fois en 1971 par le physicien Ch. Karakalos, puis en 1990 et en 1991. Musée archéologique national, Athènes.

X-ray image of the Antikythera mechanism, taken in 2005 by the National Archeological Museum in Athens. It reveals the complex arrangement of gears and plates and shows the corrosion of the mechanism's bronze. The device was first x-rayed by Dr. Ch. Karakarlos, who also took x-rays of it in 1990 and 1991. Credit: National Archeolocial Museum, Athens.

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