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Bragg's law. Physical law regarding scattering angles of radiation through a medium. In many areas of science, Bragg's law, Wulff –Bragg's condition, or Laue–Bragg interference are a special case of Laue diffraction, giving the angles for coherent scattering of waves from a large crystal lattice. It describes how the superposition of wave ...
Acousto-optic modulator. An acousto-optic modulator consists of a piezoelectric transducer which creates sound waves in a material like glass or quartz. A light beam is diffracted into several orders. By vibrating the material with a pure sinusoid and tilting the AOM so the light is reflected from the flat sound waves into the first diffraction ...
Heat the stock: Bring the stock to a boil. Cook the tortellini: Add the tortellini to the boiling liquid, and stir for a minute to keep the pasta separated and to prevent sticking. When the ...
Hicks equation. In fluid dynamics, Hicks equation, sometimes also referred as Bragg–Hawthorne equation or Squire–Long equation, is a partial differential equation that describes the distribution of stream function for axisymmetric inviscid fluid, named after William Mitchinson Hicks, who derived it first in 1898. [1][2][3] The equation was ...
Heat the oil in a large pot over medium-high heat. Add the sausage and cook, stirring to crumble, until browned and fully cooked, about 7 minutes. Meanwhile, transfer 1 cup of the beans to a bowl ...
Slow Cooker Chicken Tortilla Soup. Ree's favorite kind of slow cooker recipe is one that doesn't involve extra steps like sautéing or browning—and this one fits the bill. The chicken goes right ...
Lawrence Bragg. Portrait of William Lawrence Bragg taken when he was around 40 years old. Sir William Lawrence Bragg (31 March 1890 – 1 July 1971) was an Australian-born British physicist and X-ray crystallographer, discoverer (1912) of Bragg's law of X-ray diffraction, which is basic for the determination of crystal structure.
1. Bring stock to a boil in a large saucepan over high heat. Boil, uncovered, until reduced to 4 cups, about 20 minutes, adding potato in the last 5 minutes. Stir in chicken, carrot and celery ...