achieves_planned_objective anisotropic nucleus-nucleus interaction line broadening minimization objective magic angle spinning CHMO:0002911 MAS A planned process that includes spinning a sample very rapidly at the magic angle (54.74 deg with respect to the direction of the magnetic field) in order to average anisotropic interactions between nuclei, which are usually averaged by Brownian motion in liquid samples, to zero. completely executed planned process obsolete planned process