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  1. No Access

    Article

    Equivalence of the sound velocity in water and ice at mesoscopic wavelengths

    IT is generally assumed, for any material, that sound travels faster in the solid phase than in the liquid. This is true at least for waves of macroscopic wavelength, the dynamics of which depend on the elasti...

    G. Ruocco, F. Sette, U. Bergmann, M. Krisch, C. Masciovecchlo, V. Mazzacurati… in Nature (1996)

  2. No Access

    Chapter

    Induced Light Scattering from Electrically Disordered Solids

    In this paper, current theories of Disorder Induced Light Scattering (DILS) are applied to mixed alkali halide crystals. It is recognized that Second Order Raman Scattering (SORS) is a relevant part of the mea...

    P. Benassi, P. Gallo, G. Ruocco… in Collision- and Interaction-Induced Spectro… (1995)

  3. No Access

    Chapter

    Low Frequency Light Scattering in Hydrogen Bonded Liquids

    A discussion of polarized and depolarized low frequency light scattering spectra in liquids is presented The shapes of the anisotropic and isotropic contributions are discussed for both liquid water and heavy ...

    P. Benassi, V. Mazzacurati, A. Nucara, G. Ruocco in Hydrogen-Bonded Liquids (1991)

  4. No Access

    Chapter and Conference Paper

    Disorder-Induced Light Scattering in α-AgI

    Raman results [1,2] on α-AgI, in the frequency range 7÷165 cm−1, show that both the integrated Raman intensity and the depolarization ratio R=Izx/Izz (which was also found to be constant versus frequency) are str...

    E. Cazzanelli, A. Fontana, G. Mariotto… in Phonon Scattering in Condensed Matter (1984)

  5. No Access

    Article

    Collective excitations in the liquid and amorphous state of D2O with soluted NaOD

    A triple-axis neutron spectrometer was used to investigate the scattering function of a 15 M NaOD solution in D2O. The solute acts as an amorphising agent, so that both the liquid and amorphous phases could be st...

    P. Bosi, V. Mazzacurati, F. Menzinger, F. Sacchetti in Il Nuovo Cimento B (1971-1996) (1980)

  6. No Access

    Article

    On the absorption cross-section of solvated electrons

    V. Mazzacurati, G. Signorelli in Lettere al Nuovo Cimento (1971-1985) (1975)