Spiral Pattern Growth (IMAGE)

University of Southern Denmark

Spiral Pattern Growth

Caption

A series of images, which illustrates the formation of a spiral pattern over a period during which the temperature decreases. First at app. 33 degrees a germ is created. From this the spiral grows and it ends with a spiral pattern at 28 degrees. This takes approx. five minutes. The length of the black line is 5 micrometers.

Credit

Credit: Adam Cohen Simonsen/reprinted with permission from <i>Journal of Physical Chemistry Letters</i>. Copyright 2013 American Chemical Society.

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