Edme Mariotte in the seventeenth century attributed halos to tiny ice prisms in the atmosphere. Christiaan Huygens attributed them to tiny spheres or cylinders. The two seemingly incompatible theories largely agree in their predictions for the common halos. This article explains why.
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http://dx.doi.org/10.1364/ao.47.000h85 | DOI Listing |
Between the 1670s and 1680s, the French King Louis XIV's evolving vision for the fountains of the Versailles gardens challenged the knowledge and abilities of his hydraulic engineers. The supplying of water to Versailles and achieving the desired effects with water jets posed major problems. Since solving them required an understanding of hydrostatics and the principles of natural motion, the work was well-suited to the expert members of the Académie des Sciences.
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December 2008
University of Alaska, Department of Mathematics 6660, Fairbanks, Alaska 99775-6660, USA.
Edme Mariotte in the seventeenth century attributed halos to tiny ice prisms in the atmosphere. Christiaan Huygens attributed them to tiny spheres or cylinders. The two seemingly incompatible theories largely agree in their predictions for the common halos.
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