File:22 Degree halo Rotating Hexagonal Ice Crystal Complete cycle.gif

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22_Degree_halo_Rotating_Hexagonal_Ice_Crystal_Complete_cycle.gif ‎(380 × 230 pixels, file size: 93 KB, MIME type: image/gif, looped, 44 frames, 8.8 s)

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English: In the animation light is passing through two surfaces of a rotating hexagonal ice crystal. The light is being refracted at each surface as it effectively passes through a 60° prism. It illustrates one complete cycle involving one pair of sides while a linked similar animation only shows the most intense light being transmitted at any given moment. While the light is being refracted in the range of angles between 22° and 44º, it is at the minimum angle of deflection of 22° with which it is the most intense for reasons related to the amount of time the light is being transmitted at that angle and the intensity of the light being transmitted at that angle.

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44 frames, Indexed 8 colors, Optimizations were not effective.

Related animation 22 Degree halo Rotating Hexagonal Ice Crystal Partial cycle.gif
Date 10 February 2011
Source Own work
Author Dave3457

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current00:53, 13 February 2011Thumbnail for version as of 00:53, 13 February 2011380 × 230 (93 KB)Dave3457 (talk | contribs){{Information |Description ={{en|1=In the animation light is passing through two surfaces of a rotating hexagonal ice crystal. The light is being refracted at each surface as it effectively passes through a 60° prism. It illustrates one complete cycle

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