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• Just as the electron magnetic moment is given approximately by the Bohr magneton (9.17), the nuclear magnetic moment is conveniently expressed in terms of the nuclear magneton,
where mp is the proton mass. (a) Find the value of μN in eV/T. Compare this with the Bohr magneton. (b) The proton’s magnetic moment is found to be 2.793μN. (This common — and somewhat ambiguous — statement means that the two values of μz are ±2.793 μN.) Find the energy-level separation for a proton in a magnetic field B = 1 T.
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