magic-angle spinning quadrupolar Carr-Purcell-Meiboom-Gill spectrum germanium-73 magic-angle spinning quadrupolar Carr-Purcell-Meiboom-Gill spectrum 73Ge MAS QCPMG spectum 73Ge QCPMG MAS spectrum 73Ge MAS-QCPMG spectrum 73Ge MAS QCPMG spectra https://orcid.org/0000-0001-5985-7429 73Ge QCPMG MAS spectra 73Ge QCPMG-MAS spectra 73Ge QCPMG-MAS spectrum A plot of the nuclear magnetic resonance frequency for 73Ge nuclei vs. intensity, composed of a series of peaks (separated by the reciprocal of a user-defined time delay in a QCPMG pulse sequence) which describe the envelope of the full, static spectrum. Line broadening has been averaged to zero by spinning the solid sample very rapidly at the magic angle (54.74° with respect to the direction of the magnetic field). 2009-07-09T10:50:20Z 73Ge MAS-QCPMG spectra CHMO:0002140