Spectrometry of neutron field based on p(20)+Be source reaction

The research deals with a spectrometry of neutron field based on the p(20)+Be source reaction. interaction stands for nuclear reaction where protons accelerated to energy 20 MeV bombard Be target. Produced has broad distribution up 18 MeV. was carried out at Nuclear Physics Institute Czech Academy Sciences and motivated by extension experimental possibilities NG-2 target station. To determine spectrum, activation foil technique used. During experiment, ten foils were irradiated. Activated measured using HPGe detector rates observed reactions. simulated in MCNPX code, simulation served as priori information unfolding spectrum SAND-II code. A determined is essential various experiments, e.g., material research, measurements data, etc.