Magnetic Relaxation of Solid and Liquid 3He Confined Inside a Silver Sinter |
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| Authors: | M. Bravin O. Buu A.C. Forbes S.A.J. Wiegers L. Puech P.E. Wolf |
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| Affiliation: | (1) Centre de Recherches sur les Très Basses Températures, CNRS, laboratoire associé à l'Université Joseph Fourier, BP166, F-38042 Grenoble Cedex 9, France;(2) Nuclear and Astrophysics Laboratory, Oxford University, Oxford, OX1 3RH, UK;(3) Oxford Instruments Research Instruments, Oxon, OX13 5QX, UK |
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| Abstract: | We present T1measurements performed in liquid and solid3He confined in sintered silver. In the liquid case, we find a close to linear relationship between T1and the applied magnetic field, similar to other (non metallic) systems, and up to higher frequencies (corresponding to 11 T) than previously reported. In the solid, the relaxation rate is found to increase spectacularly at large polarizations, which may indicate a polarization dependence of the exchange motion.Now atNow at |
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