photos: Hoh rainforest, 10-11 Sep 2005
Sep. 17th, 2005 08:55 pm![[personal profile]](https://www.dreamwidth.org/img/silk/identity/user.png){kind=small}
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That blue Hoh River water -- I don't remember scattering mechanisms. Wikipedia says that glacial rock flour is "grains of a size between 0.002 to 0.00625 mm", 2000 - 6250 nm. I thought you needed to be smaller than the wavelengths of the light if you wanted preferential scattering of high frequencies. Help me out here?
More pics:
That blue Hoh River water -- I don't remember scattering mechanisms. Wikipedia says that glacial rock flour is "grains of a size between 0.002 to 0.00625 mm", 2000 - 6250 nm. I thought you needed to be smaller than the wavelengths of the light if you wanted preferential scattering of high frequencies. Help me out here?
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Date: 2005-09-20 07:31 am (UTC)Yeah, we took pictures of that tree a coupl'a weekends back, which is why I asked. :-)