Diffuse reflectance spectroscopy, or diffuse reflection spectroscopy, is a subset of absorption spectroscopy. It is sometimes called remission spectroscopy. Remission is the reflection or back-scattering of light by a material, while transmission is the passage of light through a material. The word remission implies a direction of scatter, independent of the scattering process. Remission includes both specular and diffusely back-scattered light. The word reflection often implies a particular physical process, such as specular reflection.
The use of the term remission spectroscopy is relatively recent, and found first use in applications related to medicine and biochemistry. While the term is becoming more common in certain areas of absorption spectroscopy, the term diffuse reflectance is firmly entrenched, as in diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS) and diffuse-reflectance ultraviolet–visible spectroscopy.
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Diffusereflectancespectroscopy, or diffuse reflection spectroscopy, is a subset of absorption spectroscopy. It is sometimes called remission spectroscopy...
Diffusereflectance infrared Fourier transform spectroscopy (DRIFTS) is an infrared spectroscopy sampling technique used on powder samples without prior...
applies to UV-Vis-NIR spectroscopy or mid-infrared spectroscopy. Diffuser List of reflected light sources Oren–Nayar reflectance model Reflectivity Remission...
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rendering Distributed resource scheduler, in VMware Infrastructure Diffusereflectancespectroscopy Direct Registration System, DRS, see Direct holding system...
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which for the case of diffuse scatter should properly be taken as an integral. In 1966, in a book entitled ReflectanceSpectroscopy, Harry Hecht had pointed...
Characterization of Soil Clay Content with Visible Near-Infrared DiffuseReflectanceSpectroscopy". Soil Science Society of America Journal. 71 (2): 389. Bibcode:2007SSASJ...
fluorescence (XRF), ultraviolet-visible spectroscopy, near infrared diffusereflectancespectroscopy and Raman spectroscopy in order to determine what materials...
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technique forms the basis of multi- and hyperspectral imaging and reflectancespectroscopy, commonly applied across numerous geoscience disciplines, which...
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1896 Radiograph of hands by Arthur Schuster Blackett effect Diffusereflectancespectroscopy Electron Electron rest mass Representative layer theory Sharp...
intervals (the Reststrahlen range) indicates a reflectance of up to 80% or even more, while the maximum reflectance due to infrared bands of dielectric materials...
Fluorescence correlation spectroscopy (FCS) is a statistical analysis, via time correlation, of stationary fluctuations of the fluorescence intensity....
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variables. First, the intensities of reflectance at different wavelengths are detected, and plotted on a spectral reflectance curve. This spectral fingerprint...
sometimes a percentage of reflectance measurement. A spectrophotometer is commonly used for the measurement of transmittance or reflectance of solutions, transparent...