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Abstract
| Several aspects of muon trapping in metals have been studied during the last two years, but the situation is still far from clear. The precise nature of the traps as well as the mechanisms leading to trapping seem to require more detailed investigations than those carried out so far. This review contains therefore a certain number of ideas which should be regarded as working hypotheses rather than established facts or descriptions of positive muon behaviour. The author considers muons in FCC metals (Al:Mn and Cu), and impurity trapping in BCC metals (V, Nb, Ta, Fe). (21 refs). |