What Does VASS Stand For?

VASS stands for Variable Angle Sampling Spinning

Variable Angle Sampling Spinning (VASS) is an advanced technique in nuclear magnetic resonance (NMR) spectroscopy that enhances the resolution and sensitivity of solid-state samples. By systematically varying the angle of sample rotation during data acquisition, VASS optimizes signal collection and minimizes artifacts, enabling better characterization of complex molecular structures and dynamics. This method is particularly valuable in materials science and biomolecular studies, where precise structural information is essential.