Apparatus for simultaneous light scattering and microscopic video observation: Application to the growth of a droplet pattern
作者:
F. Perrot,
D. Beysens,
期刊:
Review of Scientific Instruments
(AIP Available online 1987)
卷期:
Volume 58,
issue 2
页码: 183-184
ISSN:0034-6748
年代: 1987
DOI:10.1063/1.1139303
出版商: AIP
数据来源: AIP
摘要:
A simple apparatus is described which allows the simultaneous microscopic observation of a pattern and the analysis of the light scattered by it at low angles using a single video image. Applications are found any time a spatial Fourier analysis is needed in addition to a simple visualization. As an example, we report a preliminary study of the growth of ‘‘breath figures’’—a pattern formed by the condensation of vapor blown onto a cold surface.
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