Jpn. J. Appl. Phys. 17 (1978) Supplement 17-2 pp. 323-325  |Previous Article| |Next Article|  |Table of Contents|
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Int. Conf. X-Ray and XUV Spectroscopy, Sendai, 1978

Optical Constants of Gold in the Soft X-Ray Range

Bernd Aschenbach and Heinrich Bräuninger

Grazing incidence reflectivities of gold surfaces have been measured with monochromatic soft X-rays at various wavelengths. The results strongly depend on the substratum material comprising zerodur, nibodur and kanigen onto each of which 250 Å of gold are evaporated. Accordingly, different sets of optical constants are derived by a straight foreward application of Fresnel's reflection formulae. To account for these differences the influence of scattering by surface microroughness is discussed.

URL: http://jjap.jsap.jp/link?JJAPS/17S2/323/