Osheroff, D. D. and Cross, M. C. (1987) Magnetostatic modes in highly polarized solid helium-three. Physical Review Letters, 59 (1). pp. 94-97. ISSN 0031-9007. http://resolver.caltech.edu/CaltechAUTHORS:OSHprl87
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We report the observation of an unusual series of spin-wave modes seen in continuous-wave NMR measurements on long cylindrical crystals of highly polarized solid 3He. When a magnetic field and field gradient of appropriate magnitude are placed along the cylinder axis, the NMR spectrum breaks up into a series of discrete peaks whose spacing is geometric in mode number, with the spacing going to zero at an accumulation point. We show that this behavior is consistent with magnetostatic waves in the highly polarized medium.
|Additional Information:||©1987 The American Physical Society Received 1 May 1987 One of us (M.C.C.) wishes to acknowledge useful discussions with Barry Simon and Peter Weichman and was supported by the National Science Foundation through Grant No. DMR-84-12543.|
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|Deposited On:||09 Dec 2006|
|Last Modified:||26 Dec 2012 09:21|
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