Bragg's equation
(noun)
Gives the angles for coherent and incoherent scattering from a crystal lattice.
Examples of Bragg's equation in the following topics:
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X-Ray Diffraction Analysis
- At certain angles of the sensor, populations of crystals have the correct angle so that Bragg's equation is satisfied for one of the crystal planes, resulting in a spike in X-rays.
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Leptospirosis
- Leptospirosis (also known as Weil's Syndrome, canicola fever, canefield fever, nanukayami fever, 7-day fever, Rat Catcher's Yellows, Fort Bragg fever, black jaundice, and Pretibial fever) is caused by bacteria of the genus Leptospira, and affects humans as well as other animals.
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Oxygenic Photosynthesis
- However, the two processes take place through a different sequence of chemical reactions and in different cellular compartments.The general equation for photosynthesis is therefore:2n CO2 + 2n DH2 + photons → 2(CH2O)n + 2n DOCarbon dioxide + electron donor + light energy → carbohydrate + oxidized electron donor.In oxygenic photosynthesis water is the electron donor and, since its hydrolysis releases oxygen, the equation for this process is:2n CO2 + 4n H2O + photons → 2(CH2O)n + 2n O2 + 2n H2Ocarbon dioxide + water + light energy → carbohydrate + oxygen + waterOften 2n water molecules are cancelled on both sides, yielding:2n CO2 + 2n H2O + photons → 2(CH2O)n + 2n O2carbon dioxide + water + light energy → carbohydrate + oxygen
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Analytical Epidemiology
- Epidemiologists employ a range of study designs from observational to experimental and generally categorized as descriptive, analytic (aiming to further examine known associations or hypothesized relationships), and experimental (a term often equated with clinical or community trials of treatments and other interventions).
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Biosynthesis of Tetrapyrroles
- A schematic equation for these syntheses is:
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The Science of Epidemiology
- Its study designs are generally categorized as descriptive, analytical (aiming to further examine known associations or hypothesized relationships), and experimental (a term often equated with clinical or community trials of treatments and other interventions).
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Rate of Microbial Death
- Z or z-value is used to determine the time values with different D-values at different temperatures with its equation shown below:
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Experimental Epidemiology
- Epidemiologists employ a range of study designs from the observational to experimental and they are generally categorized as descriptive, analytic (aiming to further examine known associations or hypothesized relationships), and experimental (a term often equated with clinical or community trials of treatments and other interventions).
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Nitrogen Fixation Mechanism
- This type of reaction results in N2 gaining electrons (see above equation) and is thus termed a reduction reaction.
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Wetland Soils
- This equation will tend to move to the right in acidic conditions which causes higher redox potentials to be found at lower pH levels.