What Does DAS Stand For?

DAS stands for Dynamic Angle Spinning

DAS, or Dynamic Angle Spinning, is a technique used in nuclear magnetic resonance (NMR) spectroscopy to enhance the resolution and sensitivity of solid samples. By rapidly rotating the sample at various angles, DAS minimizes effects such as dipolar couplings and chemical shift anisotropy, allowing for improved data quality and more accurate structural information. This method is particularly beneficial for studying complex biomolecules and materials in their solid state.

Other Meanings for DAS