Dual acquisition magic-angle spinning solid-State NMR-spectroscopy: Simultaneous acquisition of multidimensional spectra of biomacromolecules

Fast data collection: A general method for dual data acquisition of multidimensional magic-angle spinning solid-state NMR experiments is presented (see picture). The method uses a simultaneous Hartmann-Hahn cross-polarization from ¹H to ¹³C and ¹⁵N nuclei and exploits the long-living ¹⁵N polarization for parallel acquisition of two multidimensional experiments.