[en] Low-temperature measurements of muonium parameters in various germanium crystals have been performed. We have measured crystals with different levels of neutral impurities, with and without dislocations, and with different annealing histories. The most striking result is the apparent trapping of Mu by silicon impurities in germanium
Apr 1983; 7 p; Yamada conference on muon spin rotation and associated problems; Shimoda (Japan); 18-27 Apr 1983; CONF-830455--12; Available from NTIS, PC A02/MF A01 as DE84008490