Messanae Universitas Studiorum

Density fluctuations in liquid hydrogen-sulphide

Ricci, M. A. and Ruocco, G. and Rocca, Dario and Vallauri, R. (1991) Density fluctuations in liquid hydrogen-sulphide. Accademia Peloritana dei Pericolanti Classe FF.MM.NN., 69. pp. 195-206.

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    Abstract

    The density fluctuations in liquid $H_2S$ have been analyzed by computer simulation adopting a recently proposed interaction potential model. The results for the correlation functions and the corresponding spectra are reported and compared with the predictions based on a theoretical approach which makes use of the Mori-Zwanzing projection operator method. The different behaviour of the density fluctuations of the hydrogen species for $H_2S$ and $H_20$, at comparable thermodynamic states, is discussed. Such a difference is traced back to the interaction potential acting between the molecules.

    Item Type: Article
    Subjects: M.U.S. - Miscellanea > Atti Accademia Peloritana > Classe di Scienze Fisiche, Matematiche e Naturali > 1991 > Supplemento 1
    M.U.S. - Miscellanea > Atti Accademia Peloritana > Classe di Scienze Giuridiche, Economiche e Politiche > 1991 > Supplemento 1
    M.U.S. - Miscellanea > Atti Accademia Peloritana > Classe di Lettere, Filosofia e belle Arti > 1991 > Supplemento 1
    Divisions: UNSPECIFIED
    Depositing User: Dr M P
    Date Deposited: 01 Oct 2012 13:17
    Last Modified: 22 Jan 2013 13:09
    URI: http://cab.unime.it/mus/id/eprint/826

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