Publication Date:
2012-06-05
Description:
Author(s): E. Morenzoni, H. Saadaoui, D. Wang, M. Horisberger, E. C. Kirk, W. A. MacFarlane, G. D. Morris, K. H. Chow, M. D. Hossain, C. P. Levy, T. J. Parolin, M. R. Pearson, Q. Song, and R. F. Kiefl We report β -NMR investigations of polarized 8 Li implanted in thin Pb and Ag/Nb films. At the critical superconducting temperature, we observe a singular peak in the spin relaxation rate in small longitudinal magnetic fields, which is attributed to unexpected slow fluctuations in the superconducting ... [Phys. Rev. B 85, 220501] Published Mon Jun 04, 2012
Keywords:
Superfluidity and superconductivity
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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