✦ LIBER ✦

Induced contributions in the depolarized Rayleigh bands of water vapour

✍ Scribed by A. De Santis

Publisher: Elsevier Science
Year: 1988
Tongue: English
Weight: 271 KB
Volume: 147
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(88)80244-6

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✦ Synopsis

Rayleigh spectra of water vapour along the liquid-vapour coexistence curve are investigated. It is shown that the band observed at low frequency (O-70 cm-' ) is caused by induced effects. Dipole-induced-dipole (DID) contributions are evaluated in the low-density limit and compared with experimental data.

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Induced contributions in the rayleigh sp

Induced contributions in the rayleigh spectra of water: A molecular dynamics simulation

✍ R. Frattini; M. Sampoli; M.A. Ricci; G. Ruocco 📂 Article 📅 1987 🏛 Elsevier Science 🌐 English ⚖ 350 KB

A molecular dynamics simulation of TIP4P water at T=280 K has been performed to calculate the depolarized and isotropic Raman spectra in the translational and librational region. Comparison of the isotropic spectra with experiment confirms the assignment of the low-frequency scattered light to colli