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A SPECTROMETER WITH THE IMPROVED CZERNY-TURNER MONOCHROMATOR
A SPECTROMETER WITH THE IMPROVED CZERNY-TURNER MONOCHROMATOR
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机译:改进的CZERNY-TURNER单色谱仪的分光镜
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摘要
The spectrometer comprises an entrance slit (1), a collimator mirror (2), a diffraction grating (3), a focusing mirror (4), an exit slit (5), and two additional exit slits (6, 7) behind which there are separate photodetectors (8, 9). Both additional exit slits (6, 7) are located symmetrically in relation to the first exit slit (5) which constitutes the nominal slit of the monochromator.
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