Abstract
We have calculated the spin relaxation time of positive muon diffusing by means of tunneling processes among self-trapped states. It is shown that, because of the nearly antiferromagnetic structure, Chromium is very advantageous compared with the case of ferromagnetic Iron to study not only intrinsic diffusion properties but also effect of defect on the muon motion. Temperature dependence of the relaxation time observed by Kossler et al . is well understood in terms of the narrowing by the under-barrier hopping and the coherent motion. This comparison indicates that muon diffusion parameters are similar in Chromium and Iron.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
