Abstract
Some peculiarities of the use of a laser for the determination of the instrumental profile of the high-resolution spectrograph have been described. The results of the investigation of the instrumental profile of the Kiev-Golosejevo double-pass solar spectrograph are presented in graphs.
The influence of the width of the slits of the double-pass spectrograph upon the main features of its instrumental profile is discussed briefly.
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References
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Gurtovenko, E.A., Fedorenko, L.U. The use of a laser beam for investigating the instrumental profile of a double-pass solar spectrograph. Sol Phys 6, 465–475 (1969). https://doi.org/10.1007/BF00146480
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DOI: https://doi.org/10.1007/BF00146480