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    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/27463

    Title: Total hemispherical emissivities of copper, aluminum, and silver
    Authors: 顏三和;Yen, San-ho;Ramanathan, K. G.;Estalote, E. A.
    Contributors: 淡江大學物理學系
    Date: 1977-11-01
    Issue Date: 2009-12-31 10:10:26 (UTC+8)
    Publisher: Optical Society of America
    Abstract: The temperature variation of the total hemispherical emissivities of Cu, Al, and Ag has been studied by using a temperature decay method in the 150–1000-K range. The results obtained are found to support, for the first time, a classical relaxation theory developed by Parker and Abbott. The experimental emissivity data are used to calculate the emissive relaxation times τ for Cu, Al, and Ag at various temperatures in this range. These τ values are found to be practically insensitive to temperature, a behavior contrary to that shown by the electrical relaxation times calculated from the resistivity vs temperature data of these metals.
    Relation: Applied optics 16(11), pp.2810-2817
    DOI: 10.1364/AO.16.002810
    Appears in Collections:[物理學系暨研究所] 期刊論文

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