Raman Spectra of Polyatomic Gases

Open Access

15 August 1929

journal article
research article
Published by American Physical Society (APS) in Physical Review B

Vol. 34 (4) , 582-589
https://doi.org/10.1103/PhysRev.34.582

Abstract

Raman spectra of gaseous C

O_{2}

N_{2}

O, N

H_{3}

, C

H_{4}

and

C_{2}

H_{4}

have been photographed using the line

λ 2536

of mercury as the exciting radiation. Vibrational transitions have been observed in all the gases investigated, and rotational transitions in the cases of N

H_{3}

and C

H_{4}

. For the frequency shifts due to the vibrational transitions, the following numerical values (in

{cm}^{- 1}

) have been found:

Keywords

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