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The Weiss magneton was experimentally derived in 1911 as a unit of magnetic moment equal to 1.53 × 10 −24 joules per tesla, which is about 20% of the Bohr magneton. In the summer of 1913, the values for the natural units of atomic angular momentum and magnetic moment were obtained by the Danish physicist Niels Bohr as a consequence of his ...
4.330 7346 × 10 −27 m 2 ⋅A: Magnetic moment of a deuterium nucleus 10 −26: 1.410 6067 × 10 −26 m 2 ⋅A: Magnetic moment of a proton: 10 −24: 9.284 764 × 10 −24 m 2 ⋅A: Magnetic moment of a positron: 9.274… × 10 −24 m 2 ⋅A: Bohr magneton: 10 −18: 0.65–2.65 nm 2 ⋅A (1 nm 2 ⋅A = 10 −18 m 2 ⋅A) [2] Magnetic ...
In units of the Bohr magneton (μ B), it is −1.001 159 652 180 59 (13) μ B, [2] a value that was measured with a relative accuracy of 1.3 × 10 −13. Magnetic moment of an electron [ edit ]
The magnetic moment of the electron is =, where μ B is the Bohr magneton, S is electron spin, and the g-factor g S is 2 according to Dirac's theory, but due to quantum electrodynamic effects it is slightly larger in reality: 2.002 319 304 36.
The spin magnetic quantum number m s specifies the z-axis component of the spin angular momentum for a particle having spin quantum number s. For an electron, s is 1 ⁄ 2, and m s is either + 1 ⁄ 2 or − 1 ⁄ 2, often called "spin-up" and "spin-down", or α and β.
Bohr magneton, a physical constant of magnetic moment named after Niels Bohr; Nuclear magneton, a physical constant of magnetic moment; Parson magneton, a hypothetical object in atomic physics suggested by Alfred Lauck Parson in 1915; Weiss magneton, an experimentally derived unit of magnetic moment suggested in 1911 by Pierre-Ernest Weiss
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The Smith & Wesson Model 10, previously known as the Smith & Wesson .38 Hand Ejector Model of 1899, the Smith & Wesson Military & Police or the Smith & Wesson Victory Model, is a K-frame [2] revolver of worldwide popularity. In production since 1899, the Model 10 is a six-shot, .38 Special, double-action revolver with fixed sights. Over its ...