Title of article
Precursor behavior in structure factors of AuCd alloy observed by different wavelength X-ray
Author/Authors
Ohba، نويسنده , , Takuya and Shi، نويسنده , , Lei and Hara، نويسنده , , Toru and Funaki، نويسنده , , Hitoshi and Sato، نويسنده , , Masahito، نويسنده ,
Pages
4
From page
244
To page
247
Abstract
X-ray diffraction intensities from single crystals of Au50.5Cd49.5 alloy have been measured at various temperatures above the martensitic transformation into ζ′2 phase. With the CuKα radiation, the diffraction intensities decrease sharply with decreasing temperature toward the transformation temperature, while no such decrease is observed with MoKα radiation. Those observations suggest precursor behavior occurring in surface regions.
Keywords
Absorption coefficient , X-ray diffraction , AuCd alloy , Martensitic transformation , Precursor phenomenon
Journal title
Astroparticle Physics
Record number
2059113
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