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Type: Artigo de periódico
Title: λ Transition In Liquid Sulfur Studied By Brillouin Scattering
Author: Alvarenga A.D.
Grimsditch M.
Susman S.
Rowland S.C.
Abstract: Liquid sulfur was studied by Brillouin scattering from the melting point up to 200°C. Polarized spectra show no evidence of the λ transition. The velocity of sound extracted from the Brillouin spectra agrees with previous ultrasonic measurements. The width of the central line in the depolarized spectra exhibits a maximum near the λ transition temperature; this is in qualitative agreement with the known maximum in viscosity. © 1996 American Chemical Society.
Rights: fechado
Identifier DOI: 
Date Issue: 1996
Appears in Collections:Unicamp - Artigos e Outros Documentos

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