Author/Authors :
M. Lipoglavsek، نويسنده , , M. and Likar، نويسنده , , A. and Vencelj، نويسنده , , M. and Vidmar، نويسنده , , T. and Bark، نويسنده , , R.A. and Gueorguieva، نويسنده , , E. and Komati، نويسنده , , F. and Lawrie، نويسنده , , J.J. and Maliage، نويسنده , , S.M. and Mullins، نويسنده , , S.M. and Murray، نويسنده , , S.H.T. and Ramashidzha، نويسنده , , T.M.، نويسنده ,
Abstract :
Gamma-rays with energies up to 20.7 MeV produced by the Pb 208 ( p , γ ) capture reaction were measured with the AFRODITE germanium detector array. The measured full energy peak efficiency of the array is 1.5% at 1.3 MeV and 9 ( 2 ) × 10 - 4 at 15 MeV. The FWHM of capture γ -ray peaks was 50 keV up to the highest measured energies. The efficiency curve has been calculated using a Monte-Carlo simulation code GEANT. The simulation and measurements agree very well.
