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1 janv. 1849 - Leon Foucault Match

Description:

Description: Leon Focault matched the lines produced by a sodium lamp with some of the dark lines in a solar spectrum in 1849.

Design/technology significance: More of an expansion of Fraunhofer lines, and how they could be studied, more or less manipulated.

Impact on Earth/People: Leon’s discoveries lead to the further exploration and findings by Gustav Kirchoff and Robert Bunsen.

Ajouté au bande de temps:

History of Space Discovery

ByEvie Neller
29 mars 2021
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Date:

1 janv. 1849
Maintenaint
~ Il y a 176 ans
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