NMR Evidence for Networks Pseudo-solid Spin-echoes

2 NMR Evidence for Networks Pseudo-solid Spin-echoes 

The partial recovery of the quantum phase coherence of nuclear dipoles originates from the non-commutative property of the Zeeman energy with the quantum operator which represents the residual interaction after rotating the spins. This rotation has no effect on the magnetisation dynamics when the residual interaction, hHR, is equal to zero. No 

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