Monte Carlo simulations using MCNP5 software have been performed in order to estimate
the full-energy-peak efficiency of an HPGe detector. Since a discrepancy was found …

The absolute efficiency of a high purity germanium (HPGe) detector was determined with a
point-like calibrated 152Eu source at two distances from the detector and three pure metallic …

Monte Carlo efficiency transfer method was used to determine full energy peak efficiency of
three type high-purity germanium (HPGe) detectors: a coaxial N-type, a coaxial P-type and …

This work reports on the use of three state-of-the-art Monte Carlo codes (MCNPX,
PENELOPE, FLUKA) in the efficiency calibration of a Broad-Energy Germanium (BEGe) …

A procedure to optimize the geometrical model of an n-type detector is described. Sixteen
lines from seven point sources (241Am, 133Ba, 22Na, 60Co, 57Co, 137Cs and 152Eu) …

The influence of the process of incomplete charge collection on the performance properties
of HPGe well-type detectors is studied. A simplified sub-routine, that takes into account the …

A semi-empirical formula for the full energy peak efficiency of extended sources in the range
from 4 to 3000 keV is presented, taking into account self-absorption in the sample. The …

A NaI (Tl) scintillator detector has been modeled using GEANT simulation tool. Uniformity of
the light collection efficiency was investigated by allowing a narrowly collimated beam of …

Nuclear Safeguards is referred to a verification System by which a State can control all
nuclear materials (NM) and nuclear activities under its authority. An effective and efficient …

A method was developed for automated construction of detector models in gamma-ray
spectrometry, which can be used in Monte Carlo calculations of efficiency calibration curves …