Abstract
A satellite peak has been observed in the NMR spectrum of rotating -; the peak intensity depends linearly on at the high angular velocities, rad/s, needed to resolve it. The frequency shift of the satellite is independent of . These results strongly suggest the existence of vortices in rotating - with the vortex density proportional to . Another satellite peak also has been observed which probably is due to solitons.
- Received 6 July 1982
DOI:https://doi.org/10.1103/PhysRevLett.49.1258
©1982 American Physical Society