کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5427386 1508630 2016 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Q-space analysis of light scattering by ice crystals
موضوعات مرتبط
مهندسی و علوم پایه شیمی طیف سنجی
پیش نمایش صفحه اول مقاله
Q-space analysis of light scattering by ice crystals
چکیده انگلیسی


- Q-space analysis is applied to single-scattering properties of ice crystals with various habits/shapes over a range of sizes.
- There are many common features between scattering by spheres and a wide variety of ice crystals.
- These features evolve in a quasi-universal manner with the internal coupling parameter ρ′.

Q-space analysis is applied to extensive simulations of the single-scattering properties of ice crystals with various habits/shapes over a range of sizes. The analysis uncovers features common to all the shapes: a forward scattering regime with intensity quantitatively related to the Rayleigh scattering by the particle and the internal coupling parameter, followed by a Guinier regime dependent upon the particle size, a complex power law regime with incipient two dimensional diffraction effects, and, in some cases, an enhanced backscattering regime. The effects of significant absorption on the scattering profile are also studied. The overall features found for the ice crystals are similar to features in scattering from same sized spheres.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Quantitative Spectroscopy and Radiative Transfer - Volume 185, December 2016, Pages 86-94
نویسندگان
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