Physical Review LettersIon Trapping in Rotating Helium IIRoger L. DouglassPublished Dec 28, 1964• 86 citationsPublisherAbstractReceived 5 November 1964DOI:https://doi.org/10.1103/PhysRevLett.13.791©1964 American Physical SocietyDOI10.1103/physrevlett.13.791