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Bohr equation information


The Bohr equation, named after Danish physician Christian Bohr (1855–1911), describes the amount of physiological dead space in a person's lungs. This is given as a ratio of dead space to tidal volume. It differs from anatomical dead space as measured by Fowler's method as it includes alveolar dead space.

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Bohr equation

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The Bohr equation, named after Danish physician Christian Bohr (1855–1911), describes the amount of physiological dead space in a person's lungs. This...

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Bohr radius

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It is named after Niels Bohr, due to its role in the Bohr model of an atom. Its value is 5.29177210544(82)×10−11 m. The Bohr radius is defined as a 0...

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Bohr model

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In atomic physics, the Bohr model or Rutherford–Bohr model is an obsolete model of the atom, presented by Niels Bohr and Ernest Rutherford in 1913. It...

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Christian Bohr

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Christian Harald Lauritz Peter Emil Bohr (1855–1911) was a Danish physician, father of the physicist and Nobel laureate Niels Bohr, as well as the mathematician...

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Old quantum theory

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Arnold Sommerfeld enhancements to the Bohr model of the atom. The main tool of the old quantum theory was the Bohr–Sommerfeld quantization condition, a...

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Functional equation

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logarithmically convex for x real and positive (Bohr–Mollerup theorem). Recurrence relations can be seen as functional equations in functions over the integers or natural...

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Hydrogen atom

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quantum mechanics and the Dirac equation. It is often alleged that the Schrödinger equation is superior to the Bohr–Sommerfeld theory in describing hydrogen...

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Rydberg formula

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theoretically by Niels Bohr in 1913, who used a primitive form of quantum mechanics. The formula directly generalizes the equations used to calculate the...

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Hydrogen spectral series

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example a He+ ion or a muonium exotic atom. The equation must be modified based on the system's Bohr radius; emissions will be of a similar character...

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Dirac equation

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In particle physics, the Dirac equation is a relativistic wave equation derived by British physicist Paul Dirac in 1928. In its free form, or including...

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Planck relation

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Planck–Einstein relation, Planck equation, and Planck formula, though the latter might also refer to Planck's law) is a fundamental equation in quantum mechanics...

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Principal quantum number

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were taken from the earlier Bohr model of the atom. Schrödinger's equation developed the idea from a flat two-dimensional Bohr atom to the three-dimensional...

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Cooperative binding

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large range of biochemical and physiological processes. In 1904, Christian Bohr studied hemoglobin binding to oxygen under different conditions. When plotting...

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History of quantum mechanics

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of the atom is discussed below. A more detailed explanation of the Bohr model Bohr theorized that the angular momentum, L, of an electron is quantized:...

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Quantum mechanics

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Mechanics: Schrödinger Equation and Path Integral. US: World Scientific. p. 14. ISBN 978-981-256-691-1. Plotnitsky, Arkady (2012). Niels Bohr and Complementarity:...

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Hartree equation

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Lindsay had introduced in his study of many electron systems in the context of Bohr theory. Hartree assumed that the nucleus together with the electrons formed...

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Copenhagen interpretation

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about the meaning of quantum mechanics, stemming from the work of Niels Bohr, Werner Heisenberg, Max Born, and others. While "Copenhagen" refers to the...

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Atomic orbital

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Schrödinger equation treatment of hydrogen-like atoms, a Bohr electron "wavelength" could be seen to be a function of its momentum; so a Bohr orbiting electron...

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Pauli equation

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In quantum mechanics, the Pauli equation or Schrödinger–Pauli equation is the formulation of the Schrödinger equation for spin-1/2 particles, which takes...

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Wave function collapse

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time; the other is the continuous evolution governed by the Schrödinger equation. Calculations of quantum decoherence show that when a quantum system interacts...

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Haldane effect

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The general equation for the Haldane Effect is: H+ + HbO2 ⇌ H+Hb + O2; However, this equation is confusing as it reflects primarily the Bohr effect. The...

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