Search Results - "Bafile, U."

Time dependence of the velocity autocorrelation function of a fluid: An eigenmode analysis of dynamical processes by Bellissima, S, Neumann, M, Guarini, E, Bafile, U, Barocchi, F

“…The velocity autocorrelation function (VAF), a key quantity in the atomic-scale dynamics of fluids, has been the first paradigmatic example of a long-time tail…”
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Velocity autocorrelation in liquid parahydrogen by quantum simulations for direct parameter-free computations of neutron cross sections by Guarini, E., Neumann, M., Bafile, U., Celli, M., Colognesi, D., Farhi, E., Calzavara, Y.

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Inelastic neutron scattering and molecular dynamics determination of the interaction potential in liquid CD4 by Guarini, E, Sampoli, M, Venturi, G, Bafile, U, Barocchi, F

“…Anisotropic interactions of liquid CD4 are studied in detail by comparison of inelastic neutron Brillouin scattering data with molecular dynamics simulations…”
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Structure of liquid n-hexane by Venturi, G, Formisano, F, Cuello, G J, Johnson, M R, Pellegrini, E, Bafile, U, Guarini, E

“…The structure of deuterated liquid n-hexane has been investigated at room temperature by neutron diffraction and molecular dynamics simulations. By carrying…”
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Microscopic structure factor of liquid hydrogen by neutron-diffraction measurements by CELLI, M, BAFILE, U, CUELLO, G. J, FORMISANO, F, GUARINI, E, MAGLI, R, NEUMANN, M, ZOPPI, M

“…The center-of-mass structure factor of liquid para hydrogen has been measured, using neutron diffraction, in four thermodynamic states close to the triple…”
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Quantitative multiphase analysis of archaeological bronzes by neutron diffraction by Siano, S., Kockelmann, W., Bafile, U., Celli, M., Iozzo, M., Miccio, M., Moze, O., Pini, R., Salimbeni, R., Zoppi, M.

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Collective excitations in liquid CD4: Neutron scattering and molecular-dynamics simulations by Guarini, E, Bafile, U, Barocchi, F, Demmel, F, Formisano, F, Sampoli, M, Venturi, G

“…We have investigated the dynamic structure factor S(Q,omega) of liquid CD4 at T = 97.7 K in the wave vector range 2 < = Q/nm-1 < = 15 by means of neutron…”
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Dynamics of liquid Au from neutron Brillouin scattering and ab initio simulations: Analogies in the behavior of metallic and insulating liquids by Guarini, E., Bafile, U., Barocchi, F., De Francesco, A., Farhi, E., Formisano, F., Laloni, A., Orecchini, A., Polidori, A., Puglini, M., Sacchetti, F.

“…We performed a neutron Brillouin scattering determination of the dynamic structure factor of liquid gold in the wave-vector range 6 < Q < 16 nm super(-1)…”
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Microscopic Structure and Intermolecular Potential in Liquid Deuterium by Zoppi, M, Bafile, U, Guarini, E, Barocchi, F, Magli, R, Neumann, M

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Transition from hydrodynamic to fast sound in a He-Ne mixture: a neutron Brillouin scattering experiment by Bafile, U., Guarini, E., Barocchi, F., Sampoli, M.

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The static structure factor of hydrogen in the liquid state by Celli, M, Formisano, F, Guarini, E, Magli, R, Zoppi, M, Bafile, U, Cuello, G.J, Neumann, M

“…Both spectroscopic investigations (i.e., neutron and X-ray diffraction and scattering) and quantum simulation techniques have been applied in recent years to…”
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Long Range Potential Effects in Low Density Krypton Gas by Formisano, F., Benmore, C. J., Bafile, U., Barocchi, F., Egelstaff, P. A., Magli, R., Verkerk, P.

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Momentum Distribution of 4He across the Melting Transition by Bafile, U, Zoppi, M, Barocchi, F, Magli, R, Mayers, J

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On the non-Gaussian corrections in the self dynamics of semi-quantum fluids by Colognesi, D., Bafile, U., Celli, M., Neumann, M.

“…[Display omitted] •We study the Gaussian approximation in the self dynamics of semi-quantum liquids.•Correction scheme for the self intermediate scattering…”
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Low- q structure of Kr gas at undercritical densities: an accurate SANS determination of triplet forces by Barocchi, F, Guarini, E, Casanova, G, Bafile, U

“…The low- q part (1< q/nm −1<5.5) of the structure factor S( q) of Kr has been measured at five densities below 4.3 nm −3 by means of neutron diffraction. The…”
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The microscopic structure of hydrogens in the liquid phase by ZOPPI, M, BAFILE, U, CELLI, M, GUARINI, E, NEUMANN, M

“…Liquid hydrogens are peculiar among quantum liquids. Their quantum properties are large enough that cannot be simply extrapolated, as in the case of neon, from…”
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Long-range interactions in insulating fluids probed by SANS by Magli, R., Bafile, U., Barocchi, F., Casanova, G., Formisano, F., Guarini, E.

“…The study of the microscopic interaction law represents a centraltopic in the physics of the fluid state of matter. Particular interest has been devoted in the…”
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The microscopic structure of liquid mercury from neutron and X-ray diffraction by Bafile, U., Barocchi, F., Cilloco, F., Hochgesand, K., Winter, R., Fischer, H.E.

“…We report good agreement between neutron and X-ray measurements of the static structure factor S(Q) of liquid mercury, as well as the first determination of…”
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Neutron diffraction from low-density CD4 gas by GUARINI, E., BAFILE, U., BAROCCHI, F., CILLOCO, F., MAGLI, R.

“…The study of the density dependence of neutron diffraction spectra in dilute gases, already applied in recent papers to the determination of two- and…”
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The three-body interaction in fluids studied by SANS by Guarini, E, Bafile, U, Barocchi, F, Casanova, G, Formisano, F, Magli, R

“…Diffraction measurements can provide the only direct experimental access to the long-range features of the pair and triplet interaction potentials of monatomic…”
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