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Atomic Size Effect in the X-Ray Scattering by Alloys

Β. E. Warren、B. L. Averbach、B. W. Roberts1951-12-01Journal of Applied Physics

In a random solid solution, if the two atoms have appreciably different sizes, the nearest-neighbor distances and to a lesser extent the higher neighbor distances will be of three kinds, γAA, γAB, and γBB. The effect produces modulations in the diffuse intensity similar to those produced by short-range order. The size…

Microstructure and mechanical propertiesX-ray Diffraction in CrystallographyMetallic Glasses and Amorphous Alloys

Neutron Scattering and Polarization by Ferromagnetic Materials

C. G. Shull、E. O. Wollan、W. C. Koehler1951-12-01Physical Review

Neutron diffraction studies are reported on a series of magnetized and unmagnetized ferromagnetic materials. The diffraction patterns for unmagnetized, polycrystalline samples of Fe and Co are found to possess both nuclear and magnetic components with the latter in agreement with the magnetic scattering theory with re…

Advanced Condensed Matter PhysicsMultiferroics and related materialsMagnetic Properties and Synthesis of Ferrites

Measurement of Multiple Scattering of 15.7-Mev Electrons

A. O. Hanson、L. H. Lanzl、E. M. Lyman 等 4 位作者1951-11-15Physical Review

The angular distribution of electrons scattered by thin Be and Au foils has been measured for angles where the multiple scattering is important. The $\frac{1}{e}$ widths of the distributions obtained with Au foils of 18.66 and 37.28 mg/${\mathrm{cm}}^{2}$ are 2.58\ifmmode^\circ\else\textdegree\fi{} and 3.76\ifmmode^\c…

Electron and X-Ray Spectroscopy TechniquesSurface and Thin Film PhenomenaX-ray Spectroscopy and Fluorescence Analysis