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Dipolar coupling spectral lines

The usefulness of 2DFT techniques is especially great in systems of coupled spins, whether the coupling is by dipolar or scalar interactions, chemical exchange or cross-relaxation. The evolution of such coupled systems after an initial perturbation can be predicted theoretically and pulse sequences can be designed on the basis of the theoretical analysis which will generate additional spectral lines related in frequency to both coupled lines, thereby permitting an easy identification of the pairs of lines that correspond to each coupled system. [Pg.44]

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See also in sourсe #XX -- [ Pg.6 ]



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