A Fabry-Pérot etalon as fourier tachomet
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I. E. Kozhevatov; E. H. Kulikova; N. P. Cheragin
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Article
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1996
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Springer
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English
⚖ 348 KB
AIistract. A tachometer for measuring Ihe displacements of the center of gr:tvily of spectral line profiles is developed. The implemcntatiorl of Ihc device, basically: a Fabry-Pdrol elalon, is gixen. The spectral shifts are delermined, usir~g the frequency of a laser as reference.