[en] The angular distributions of γ-quanta radiated by 10 GeV positrons passing through a 113 μm thick silicon crystal at different angles to the (110) plane are presented. It is shown that the most narrow angular distribution corresponds to the γ-quanta with energies at the region of spectral density maximum of radiation
Original Title
Uglovye raspredeleniya γ-kvantov, izluchaemykh relyativistskimi pozitronami v monokristalle kremniya