Acta Cryst A

Acta Crystallographica Section A: Foundations and Advances publishes articles reporting advances in the practice and theory of all areas of structural science.

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Vahram Mkrtchyan et al.: X-ray dynamical diffraction wavefront division interferometer (double-slit diffraction) with an asymmetric monochromator. Corrigendum #XRayMonochromator #XRayDoubleSlitExperiment ... #IUCr https://t.co/p86UDdQ8PP

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Thomas Kittelmann et al.: Revisiting Becker–Coppens (1974): updated recipes for estimating extinction factors in spherical crystallites #Extinction #BraggDiffraction #NeutronScattering ... #IUCr https://t.co/XlrnkzyDrZ

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Bernd Souvignier: It's all in the group #CrystallographicGroupsGroupPresentationsCayleyGraphsCycles ... #IUCr https://t.co/pGI9t6jEuW

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Andrews and Bernstein: Approximate lattice matching in three dimensions #LatticeMatching #LatticeReduction #Niggli ... #IUCr https://t.co/R5mJHaz1WX

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Andrews and Bernstein: P3, linearizing unit-cell parameters #Lattice #UnitCell #PolarCoordinates ... #IUCr https://t.co/Z9m36Wisbc

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Luca Bindi: Quasicrystals from the edge: extreme environments, impact craters and the quest in other celestial bodies #Quasicrystal #Icosahedrite #Decagonite @UNI_FIRENZE... #IUCr https://t.co/SyQd6QM4ac

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O'Keeffe and Treacy: Minimal-transitivity finite tangles and catenated polyhedra #Tangles #Transitivity #PolyhedralTangles ... #IUCr https://t.co/RGZcPtlin9

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Ireneusz Buganski et al.: Primitive icosahedral quasicrystals in ZnMgLi(Dy, Ho, Er, Tm) systems #Quasicrystals #CrystalGrowth #BergmanPhase @TohokuUniPR... #IUCr https://t.co/BIhsZ9Zx9J

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M​a. Louise Antonette De Las Peñas et al.: Symmetry structures of tilings on a Klein bottle #PlaneGroupDiagram #Tiling #SymmetryGroup ... #IUCr https://t.co/vRoo3SSk3H

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James Penner-Hahn: International Tables for Crystallography, Volume I, X-ray absorption spectroscopy and related techniques. Edited by C. T. Chantler, F. Boscherini and B. Bunker. ... #IUCr https://t.co/gnxGC4P9D5

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Wilfried Bajoun Mbajoun et al.: Structural investigation and C60 adsorption on the (100) surface of a 1/1 pseudo-Tsai-type Au–Si–Ho quasicrystalline approximant #Quasicrystals #Approximants #Surface ... #IUCr https://t.co/aNW97euq2F

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Sebastian Schenk et al.: Exploring oxide quasicrystals in internal space #TilingAnalysis #PhasonElasticConstant #PerpendicularSpace ... #IUCr https://t.co/FKR4xfuvxH

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Igor A. Baburin: Short presentations for crystallographic groups #CrystallographicGroups #FinitelyPresentedGroups #CayleyGraphs ... #IUCr https://t.co/R0mrWP9xPi

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IUCr: Prices of IUCr journals ... #IUCr https://t.co/k6DrUsoyK6

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Igor A. Baburin: On colourings of cubic lattices – a tribute to Heinrich Heesch #Lattices #ColourSymmetry #ComputationalGroupTheory ... #IUCr https://t.co/At9vCbMWJx

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Wenjie Zhou: Periodic Platonic solids: the royal family of periodic nets #Nets #Supersymmetry @Illinois_Alma... #IUCr https://t.co/jikw1L4K1O

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Il Hwan Kim et al.: A new order parameter model for the structural phase transitions in VO2-based solid solutions #VO2BasedSolidSolutions #StructuralPhaseTransition #WavevectorStarChannelGroup ... #IUCr https://t.co/q3A0F9ijpg

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Amelia C. Y. Liu et al.: Geometric indicators of local plasticity in glasses measured by scanning small-beam diffraction #Glass #Deformation #TopologicalDefect ... #IUCr https://t.co/GHmCuh361H

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Pavel Kalugin: An extensible Julia toolkit for symmetry-aware dual-space phasing in arbitrary dimensions #DualSpaceIterativeAlgorithms #AperiodicStructurePhasing #SymmetryConstrainedChargeFlippingAlgorithms ... #IUCr https://t.co/kcY4QT0q8g

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Kouhei Ichiyanagi et al.: Enhanced X-ray structural analysis using total variation denoising of X-ray diffraction images #XRayStructureAnalysis #DenoisingMethod #TotalVariationRegularization @TohokuUniPR... #IUCr https://t.co/KSk0m1tVCP