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Muonium diffusion in “dirty” solid krypton |
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| Authors: | VG Storchak SFJ Cox SP Cottrell JH Brewer GD Morris KH Chow |
| Institution: | (1) Rutherford Appleton Laboratory, Chilton, Didcot, Oxfordshire, OX11 OQX, United Kingdom;(2) Russian Science Centre “Kurchatov Institute”, Kurchatov sq. 1, Moscow, 123182, Russia;(3) Canadian Institute for Advanced Research and Department of Physics, University of British Columbia, Vancouver, BC, Canada, V6T 2A3;(4) Clarendon Laboratory, Oxford University, Oxford, OX1 3PU, United Kingdom |
| Abstract: | Muonium spin dynamics in solid krypton in the presence of deliberately introduced impurities has been studied in the temperature range from 2 K to 115 K. At temperatures up to 40 K, muonium transverse relaxation rate turns out to be virtually unaffected by impurities. This implies that the Mu energy level shifts in the neighboring wells induced by impurities are smaller than the characteristic Mu activation energy in the one‐phonon regime of quantum diffusion. This revised version was published online in August 2006 with corrections to the Cover Date. |
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