Boltzman
distribution
•where the N values are the numbers of
nuclei in the respective spin states,
is the magnetogyric ratio, h is Planck's constant, H(B) is the external magnetic field strength, k
is the Boltzmann constant, and T is the temperature.
•In NMR, the energy separation of the
spin states is comparatively very small and while NMR is very informative it is
considered to be an insensitive technique .
