Abstract
By means of a cw spin-flip-Raman-laser operating in the spin saturated regime the spectrum of the P-branch of thev 7 +v 8 parallel vibration of ethylene was investigated. The K-doubling of the rotational-vibrational transitions which is due to the slight deviation of the molecule from a symmetric top was observed.
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Häger, J., Hinz, W., Walther, H. et al. High-resolution spectroscopy of ethylene by means of a spin-flip-Raman laser. Appl. Phys. 9, 35–37 (1976). https://doi.org/10.1007/BF00901906
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DOI: https://doi.org/10.1007/BF00901906