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7 Aug 2003: Our new method of zero-quantum suppression involvesapplying simultaneously a swept-frequency 1808 pulse and agradient. ... Figure 1e shows how the z-filter element can bemodified to include our new method for zero-quantumsuppression.

9 Aug 2003: 1 1. :. :. :. , , ,. , , ,. , , – –. ω ω ω. ω == [ ] ( ) = ( ) I I J I JI z I, 1 1 1 12ω ωThe double commutators generate no new operators, so all that happens isthat Iz relaxes ... 11. 1 1. :. :. :. , , ,. , , ,. , , ,. –. – – –. ω.

7 Aug 2003: Received 15 December 2002; Accepted 9 February 2003. A new experiment for the single-scan measurement of diffusion coefficients is presented. ... fitting the resulting ‘noisy’ lineshapeto obtain a new diffusion coefficient.

9 Aug 2003: 5–1. 5. RelaxationRelaxation is the process by which the spins in the sample come toequilibrium with the surroundings. At a practical level, the rate ofrelaxation determines how fast an experiment can be repeated, so it isimportant to understand

7 Oct 2003: The single-scan methods described in this paper can. be considered as a subset of a ‘‘new’’ method for ac-. ... 8] J. Kronenbitter, A. Schwenk, A new technique for measuring the.

7 Aug 2003: Wealso introduce a new way in which these one-bond cross peaks can be usedin the fitting procedure.