Analytical treatment of proton double-quantum NMR intensity buildup: multi-spin couplings and the flip-flop term

Fatkullin, Nail; Brekotkin, Ivan; Saalwächter, Kay

doi:https://doi.org/10.5194/mr-6-1-2025

Articles | Volume 6, issue 1

https://doi.org/10.5194/mr-6-1-2025

© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/mr-6-1-2025

© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 6, issue 1

Research article

|

14 Jan 2025

Research article |

| 14 Jan 2025

Analytical treatment of proton double-quantum NMR intensity buildup: multi-spin couplings and the flip-flop term

Nail Fatkullin, Ivan Brekotkin, and Kay Saalwächter

Data sets

Analytical treatment of proton double-quantum NMR intensity build-up: multi-spin couplings and the flip-flop term Kay Saalwächter and Nail Fatkullin https://doi.org/10.5281/zenodo.13628349

Short summary

We believe that, in addition to nontrivial theoretical interest, the proposed work offers experimenters a reliable time interval in which the experimentally measured signal allows for a relatively simple interpretation uncomplicated by contributions from three-particle dynamical correlations of having spin nuclei in condensed matter.