magneton造句

• It is essentially a proportionality constant that relates the observed magnetic moment " ? " of a particle to its angular momentum quantum number and a unit of magnetic moment, usually the Bohr magneton or nuclear magneton.
• The angular momentum of an electron is either + | 2 } } or  " | 2 } } due to it having a spin of, which gives a specific size of magnetic moment to the electron; the Bohr magneton.
• Where is the actual strength of the magnet in units like gauss, and is the gyromagnetic ratio of the nucleus being tested which is in turn calculated from its magnetic moment and spin number with the nuclear magneton and the Planck constant:
• In this paper, Parson suggested that the electron is not merely an electric charge but is also a small magnet ( or " magneton " as he called it ) and furthermore that a chemical bond results from two electrons being shared between two atoms.
• Reading Chadwick's paper, he realized that anomalies in then-current theory would be resolved if the neutron had a magnetic moment equal to about minus one nuclear magneton, based on the unusually small magnetic moment of nitrogen determined from its hyperfine structure.
• Applying the method to hydrogen, they found that the moment of a proton was 2.785?.02 nuclear magnetons, and not 1 as predicted by the then-current theory, while that of a deuteron was 0.855?.006 nuclear magnetons.
• Applying the method to hydrogen, they found that the moment of a proton was 2.785?.02 nuclear magnetons, and not 1 as predicted by the then-current theory, while that of a deuteron was 0.855?.006 nuclear magnetons.
• Where \ boldsymbol { S } is the spin angular momentum vector, \ mu _ \ text { B } is the Bohr magneton and g _ \ text { s } \ approx 2 is the electron spin spin, so the magnetic moment is antiparallel to the spin angular momentum.
• Where N is the number of magnetic atoms ( or molecules ) per unit volume, g is the Land?g-factor, \ mu _ B ( 9.27400915e-24 J / T or A穖 2 ) is the Bohr magneton, J is the angular momentum quantum number and k _ B is Boltzmann's constant.
• The constant A is known as the zero field hyperfine constant and is given in units of Hertz . \ mu _ B is the Bohr magneton . \ hbar \ vec J and \ hbar \ vec I are the electron and nuclear angular momentum operators . g _ J and g _ F can be found via a classical vector coupling model or a more detailed quantum mechanical calculation to be: