The magnetic field, B, experienced at the nucleus of an atom, is not identical to the applied field, B0, due to shielding effects of the surrounding…
The magnetic field, B, experienced at the nucleus of an atom, is not identical to the applied field, B0, due to shielding effects of the surrounding electrons: B = B0 (1 – ) or NMR = B0 (1 – ) / 2 where Is a (dimensionless) shielding constant. What do we expect to see?