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Dipolar relaxation mechanism of long-lived states of methyl groups
We analyze the symmetry properties of the dipolar Hamiltonian as the main relaxation mechanism responsible for the observed NMR spectra of long-lived states of methyl groups. Long-lived states exhibit relaxation times that are considerably longer than the spin–lattice relaxation time, [Formula: see...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Springer US
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6956901/ https://www.ncbi.nlm.nih.gov/pubmed/31997982 http://dx.doi.org/10.1007/s11128-017-1777-6 |