Chemistry: early spectroscope using prisms with graduations marking wavelengths of light - Vintage Nostalgia
Chemistry: early spectroscope using prisms with graduations marking wavelengths of light

Optical spectrometer or spectroscope is an instrument used in spectroscopy for producing spectral lines and measuring their wavelengths and intensities. Joseph von Fraunhofer developed the first modern spectroscope, Gustav Robert Kirchhoff and Robert Bunsen discovered the application of spectroscopes to … Continued

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