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This equation, Bragg's law, describes the condition on θ for constructive interference. [12] A map of the intensities of the scattered waves as a function of their angle is called a diffraction pattern. Strong intensities known as Bragg peaks are obtained in the diffraction pattern when the scattering angles satisfy Bragg condition.
These films include core elements of science fiction, but can cross into other genres. They have been released to a cinema audience by the commercial film industry and are widely distributed with reviews by reputable critics. Collectively, the science fiction films from the 1960s received five Academy Awards, a Hugo Award and a BAFTA Award.
In X-ray crystallography, wide-angle X-ray scattering (WAXS) or wide-angle X-ray diffraction (WAXD) is the analysis of Bragg peaks scattered to wide angles, which (by Bragg's law) are caused by sub-nanometer-sized structures. [1] It is an X-ray-diffraction [2] method and commonly used to determine a range of information about crystalline materials.
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.
3 Movies. 4 Awards. 5 See also. 6 Notes. 7 References. ... The year 1960 was marked, in science fiction, by the following events. Births and deaths. Births. Dafydd ab ...
The Bell System Science Series consists of nine television specials made for the AT&T Corporation that were originally broadcast in color between 1956 and 1964. Marcel LaFollette has described them as "specials that combined clever story lines, sophisticated animation, veteran character actors, films of natural phenomena, interviews with ...
Beyond the Time Barrier is a 1960 American science fiction film. It was released in September 1960 on a double bill with The Angry Red Planet. [3] It starred Robert Clarke (who also served as producer) and directed by Edgar G. Ulmer. Ulmer's wife Shirley acted as a script editor while their daughter Arianne Arden appeared as a Russian pilot.
The movie had only a short run but became a minor cult film on television. [14] Jacobs says it had "unprecedented success in 1962 prime-time TV showings, after low ratings as a late night movie". [15] For example, Invisible Invaders was shown on Chicago's WFLD in 1971 as part of its well-known "Science Fiction Theater" program. [16]