| 11. | Hence truly isolated nuclear spins would show negligible rates of " T " 1 relaxation.
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| 12. | However, their effect on nuclear spin relaxation results in measurable nuclear Overhauser effects ( NOEs ).
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| 13. | The hyperfine interaction is the coupling between the electron spin and the proton's nuclear spin.
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| 14. | The microwave spectrum shows numerous lines due to spin transitions, with or without nuclear spin transitions.
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| 15. | Isotopes with nuclear spins are more common among the chalcogens selenium and tellurium than they are with sulfur.
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| 16. | Observed properties of atoms and molecules were inconsistent with the nuclear spin expected from the proton electron hypothesis.
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| 17. | Beta decay leaves the mass number unchanged, so that the change of nuclear spin must be an integer.
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| 18. | When the experiment was conducted, four beamlets were found, from which they deduced a nuclear spin of.
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| 19. | This allows NDR to cool the nuclear spin system to very low temperatures, often 1 �K or below.
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| 20. | As a result, the different nuclear spin states have different energies in a non-zero magnetic field.
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