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  2. Bragg's law - Wikipedia

    en.wikipedia.org/wiki/Bragg's_law

    The angles that Bragg's law predicts are still approximately right, but in general there is a lattice of spots which are close to projections of the reciprocal lattice that is at right angles to the direction of the electron beam. (In contrast, Bragg's law predicts that only one or perhaps two would be present, not simultaneously tens to hundreds.)

  3. Bragg plane - Wikipedia

    en.wikipedia.org/wiki/Bragg_plane

    While the Bragg formulation assumes a unique choice of direct lattice planes and specular reflection of the incident X-rays, the Von Laue formula only assumes monochromatic light and that each scattering center acts as a source of secondary wavelets as described by the Huygens principle. Each scattered wave contributes to a new plane wave given by:

  4. 21 best science-fiction movies on Prime Video right now - AOL

    www.aol.com/news/9-best-sci-fi-movies-210000816.html

    Whatever kind of science fiction you're seeking, Prime Video has the perfect pick for a movie night in. We've scoured Prime Video's sci-fi section to uncover celebrated classics, art house ...

  5. Scattering - Wikipedia

    en.wikipedia.org/wiki/Scattering

    Scattering also includes the interaction of billiard balls on a table, the Rutherford scattering (or angle change) of alpha particles by gold nuclei, the Bragg scattering (or diffraction) of electrons and X-rays by a cluster of atoms, and the inelastic scattering of a fission fragment as it traverses a thin foil.

  6. 20 best science fiction movies and film franchises to watch now

    www.aol.com/news/20-best-science-fiction-movies...

    The boom in great science fiction movies makes it impossible to share all the truly great ones, so we worked on a list of 20, which includes several franchises. Ahead, the best sci-fi cinema you ...

  7. Atomic form factor - Wikipedia

    en.wikipedia.org/wiki/Atomic_form_factor

    In physics, the atomic form factor, or atomic scattering factor, is a measure of the scattering amplitude of a wave by an isolated atom. The atomic form factor depends on the type of scattering , which in turn depends on the nature of the incident radiation, typically X-ray , electron or neutron .

  8. The 50 Best Sci-Fi Movies of the 21st Century, from ‘Nope’ to ...

    www.aol.com/entertainment/50-best-sci-fi-movies...

    Without further ado, here are the 50 best science fiction movies of the 21st century. Samantha Bergeson, Christian Blauvelt, David Ehrlich, Ryan Lattanzio, Noel Murray, Zack Sharf, Graham Winfrey ...

  9. X-ray crystal truncation rod - Wikipedia

    en.wikipedia.org/wiki/X-ray_crystal_truncation_rod

    X-ray crystal truncation rod scattering is a powerful method in surface science, based on analysis of surface X-ray diffraction (SXRD) patterns from a crystalline surface. For an infinite crystal , the diffracted pattern is concentrated in Dirac delta function like Bragg peaks .