Titlebook: Marine Surface Films; Chemical Characteris Martin Gade,Heinrich Hühnerfuss,Gerald M. Korenows Book 2006 Springer-Verlag Berlin Heidelberg 2

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Correlation studies of mass spectral patterns and elasticity of sea-slick materials, Langmuir film balance measurements, and multivariate statistical techniques. It is shown that the information on chemical class and molecular structure contained in the mass spectra is strongly correlated with measured static elasticity and can be used to estimate film elasticity at a given surfac

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On surface renewal and sea slicksng standard boundary layer theory. Questions like: how is the transversal dimension of a slick related to the film pressure and the substrate convergence? and how strong substrate motion does it take to break up a surface film?, are addressed. It is pointed out that the answers depend on whether the

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Aphorism

Static and dynamic surface tension of marine water: onshore or platform-based measurements by the osater samples are illustrated. The instrumentation completely works in automatic mode. Semi-continuous operation can also be easily implemented. By virtue of its geometrical configuration, the apparatus shows a relative insensitivity to external disturbances, in comparison to other measurement techni

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Multiple scattering of surface waves by two-dimensional colloid systemsretical studies. However, it has been shown only recently that real surface films contain two-dimensional aggregates, which influence the characteristics of surface waves. The problem of multiple scattering of surface waves by two dimensional viscoelastic particles is considered briefly below. The r

HILAR

Laboratory study of the damping of parametric ripples due to surfactant filmsg a method of parametrically excited surface waves (Faraday ripples) at wave frequencies from about 15 Hz to 30 Hz. The threshold acceleration for CGW excitation and CGW wavelengths were measured and the wave damping and the surface tension coefficients were retrieved for a clean water surface and f

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Wave tank study of phase velocities and damping of gravity-capillary wind waves in the presence of s. It was found that phase velocities of centimetre-millimetre (cm-mm) scale waves on clean water do not obey the dispersion relation of free surface waves, but they increase with fetch, while frequencies of dominant decimetre (dm)-scale wind waves decrease with fetch. This observation implies that t

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剝皮

Imaging surfactant concentration distribution at the air/water interfacefully employed to measure surfactant monolayer concentration gradients on the ocean surface. Reflected SHG was adapted for areal measurements of monolayer concentrations using an intensified pulse gated CCD camera for detection and a dichromatic image splitter to allow for signal normalisation and s

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