Abstract
A spectral analysis is performed of fluctuations in the liberation of heat in the pre-melting regime of Cu, Sb, Ge, and KCl. It is shown for the first time that the observed thermal fluctuations can be identified as two-level thermal flicker noise. Characteristic parameters of the thermal fluctuations of transitional processes in the melting of crystalline materials are introduced.
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Fiz. Tverd. Tela (St. Petersburg) 41, 1679–1682 (September 1999)
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Bityutskaya, L.A., Seleznev, G.D. Thermal flicker noise in dissipative processes of pre-melting of crystalline materials. Phys. Solid State 41, 1537–1540 (1999). https://doi.org/10.1134/1.1131018
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DOI: https://doi.org/10.1134/1.1131018