03-415 Pawel Buczek, Lorenzo Sadun, Janusz Wolny

Periodic diffraction patterns for 1D quasicrystals (827K, Latex2e with 7 eps figures) Sep 12, 03

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Abstract. A simple model of 1D structure based on a Fibonacci sequence with variable atomic spacings is proposed. The model allows for observation of the continuous transition between periodic and non-periodic diffraction patterns. The diffraction patterns are calculated analytically both using ``cut and project" and ``average unit cell'' methods, taking advantage of the physical space properties of the structure. PACS numbers: 61.44.Br, 61.43.-j, 61.10.Dp

Files: 03-415.src( 03-415.keywords , modFib4.tex , Figure1.eps , Figure2.eps , Figure3.eps , Figure4a.eps , Figure4b.eps , Figure5.eps , Figure6.eps )