Wood (Phil. Mag., Oct. 1928), I was able to obtain the effect in the ultra-violet region for water in two hours. Fig. 1 shows that for every bright line in the mercury arc spectrum, there is a Raman band in the spectrum of the light scattered by water. There are altogether ...
THE Raman spectrum of water has been studied in great detail by a large number of workers, notably A. S. Ganesan and S. Venkateswaran and A. L. Meyer. So far as I am aware, however, no attempt seems to have been made to study the polarisation of the Raman bands. I have studied ...
Ruocco and M.Sampoli, "Raman spectra of water in the translational and libra- tional regions. 111. Temperature evolution by computer simulation with the TIP4P potential" Mol. Phys., 67, 19 (1989).Ricci, M. A.; Signorelli, G.; Mazzacurati, V.: Raman-Spectra of Water in the ...
Spectral manifestations of the rotation-vibration interaction are found to depend very strongly on whether an ir, isotropic, or anisotropic Raman spectrum is concerned, on the nature of molecular rotations in the liquid, and on the ... S Bratos,JP Chestier - 《Physical Review A》 被引量: ...
The Raman spectrum of liquid water has been reinvestigated using a technique which automatically records the depolarization ratio along with the polarized Raman spectrum. The exceptionally accurate depolarization ratios thus obtained, as well as the isotropic and the anisotropic spectra of water, indicate...
The Raman spectra of three ring vibrational modes (ν5, ν6 and ν7) and the ν2–2ν7 Fermi resonance of ethylene carbonate in the solvents TMOS, benzene, methanol and water were studied as a function of concentration at room temperature. The pure dilution effect in non-polar solvents, ...
The Raman spectrum of dixenite shows bands at 839 and 813 cm-1 assigned to the (AsO3)3- symmetric and antisymmetric stretching modes. The most intense Raman band of dixenite is the band at 526 cm-1 and is assigned to the 2 AsO33- bending mode. DFT calculations enabled the calculation...
In Figure 1, a resonance Raman spectrum of the solvated electron is compared with the spectrum of bulk water. The similarity between the two spectra manifests that the transient Raman spectrum of the solvated electron is basically the spectrum of water. In other words, we selectively observe Ram...
THE Raman spectrum of heavy water has been obtained by 2536 excitation of 8 c.c. of 18 per cent heavy water in a quartz tube 35 cm. in length in contact with a quartz mercury vacuum tube. Two Raman bands were obtained with an intensity ratio of one to four, the new one having a ...
THE Raman spectrum of gaseous sulphur dioxide at a pressure of 12 atmospheres was determined with large dispersion (Hilger Espectrograph). Only the strong frequency 1150.5+/-0.5 was found, whereas Bhagavantamgives 1154. The two weak, diffuse lines of the molecule could not be obtained, probably...