The Raman effect is a physical phenomenon that occurs when photons are inelastically scattered by matter. This means that there is a change in the direction of the light and an exchange of energy. The Raman effect involves the scattering of light by molecules of solids, liquids, or gases. It results in the appearance of extra spectral lines near the wavelength of the incident light. The Raman lines in the scattered light are weaker than the light at the original wavelength. The unique spectrum of Raman scattered light for any particular substance can be used as a "fingerprint" for... Show more The Raman effect is a physical phenomenon that occurs when photons are inelastically scattered by matter. This means that there is a change in the direction of the light and an exchange of energy. The Raman effect involves the scattering of light by molecules of solids, liquids, or gases. It results in the appearance of extra spectral lines near the wavelength of the incident light. The Raman lines in the scattered light are weaker than the light at the original wavelength. The unique spectrum of Raman scattered light for any particular substance can be used as a "fingerprint" for qualitative analysis. The intensity of the spectral lines is also related to the amount of the substance. The Raman effect has been used to develop techniques that are used today to solve critical problems, such as detecting bombs and studying minerals on Mars. Show less
The Raman effect is a physical phenomenon that occurs when photons are inelastically scattered by matter. This means that there is a change in the direction of the light and an exchange of energy. The Raman effect involves the scattering of light by molecules of solids, liquids, or gases. It results in the appearance of extra spectral lines near the wavelength of the incident light. The Raman lines in the scattered light are weaker than the light at the original wavelength. The unique spectrum of Raman scattered light for any particular substance can be used as a "fingerprint" for qualitative analysis. The intensity of the spectral lines is also related to the amount of the substance. The Raman effect has been used to develop techniques that are used today to solve critical problems, such as detecting bombs and studying minerals on Mars.
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