47 citations · 78 across the 4 of their papers we have counts for
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cond-mat.dis-nn2006★ 29 cited
The Raman coupling function in disordered solids: a light and neutron scattering study on glasses of different fragility
A. Fontana, F. Rossi, G. Viliani +2
We report new inelastic Raman and neutron scattering spectra for glasses with different degrees of fragility; the data are compared for each sample to obtain the Raman coupling fun…
cond-mat.dis-nn2005★ 47 cited
Neutron scattering study of the vibrations in vitreous silica and germania
E. Fabiani, A. Fontana, U. Buchenau
The incoherent approximation for the determination of the vibrational density of states of glasses from inelastic neutron or x-ray scattering data is extended to treat the coherent…
cond-mat.dis-nn2004★ 2 cited
Neutron scattering evidence on the nature of the boson peak
U. Buchenau, A. Wischnewski, M. Ohl +1
A close inspection of neutron spectra of glass formers in the frequency region above the boson peak does not show the constant eigenvalue density expected for a random dynamical ma…