Brillouin scattering and ultrasonic absorption measurements of chloroform-eicosane mixtures.
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概要
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An apparatus for the accurate measurement of Brillouin scattering of liquids and solutions was constructed using a multi-pass Fabry-Perot interferometer. The Brillouin scattering spectra of chloroform–eicosane mixtures were obtained at various concentrations. The sound velocity dispersion curves of this system could be expressed by a single relaxation equation. With increasing concentration of eicosane, the relaxation frequency shifted to the higher frequency side, but the relaxation strength was independent of concentration. It is concluded that this relaxation was due to the vibrational-translational energy transfers of chloroform molecules due to the collisions between chloroform and eicosane molecules.
- 公益社団法人 日本化学会の論文
著者
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Koda Shinobu
Department Of Chemical Engineering Nagoya University
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Tanaka Yasuharu
Department Of Biochemistry Nara Medical University
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Kato Shigeo
Department Of Astrophysics Nagoya University
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Nomura Hiroyasu
Department Of Chemical Engineering Faculty Of Engineering Nagoya University
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Miyahara Yutaka
Department Of Chemical Engineering Faculty Of Engineering Nagoya University
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Koda Shinobu
Department of Chemical Engineering, Faculty of Engineering, Nagoya University
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Shimizu Hayao
Department of Chemical Engineering, Faculty of Engineering, Nagoya University
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Okunishi Toshio
Department of Chemical Engineering, Faculty of Engineering, Nagoya University
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