5. NMR spectroscopy

The "chemical shifts" of nuclear magnetic resonance lines in insulating materials have their origin in the local magnetic fields induced in the electron cores of nuclei by the applied magnetic field. The screening tensor σ (r ) relates the first-order term of the locally induced field $B_{ind}^{1}$ to the applied external magnetic field B : $B_{ind}^{1} (r) = - σ (r)$

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NMR spectroscopy

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References

(1) - DAL MASO (F.), BENKEMOUN (J.), TOULHOAT (H.) - Possibilités actuelles du calcul des constantes élastiques de polymères par des méthodes de simulation atomistique. - Revue de l'Institut Français du Pétrole, 52, 6, p. 625-641, Éditions Technip, nov.-déc. 1997.
(2) - HAFNER (J.) -...

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