Effect of front, lateral and back dead layer thicknesses of a HPGe detector on full energy peak efficiency
Abstract As well known, High Purity Germanium (HPGe) detectors have a wide range of
applications in every area where radiation detection and measurements are involved. One …
applications in every area where radiation detection and measurements are involved. One …
Characteristics of signals originating near the lithium-diffused N+ contact of high purity germanium p-type point contact detectors
A study of signals originating near the lithium-diffused n+ contact of p-type point contact
(PPC) high purity germanium detectors (HPGe) is presented. The transition region between …
(PPC) high purity germanium detectors (HPGe) is presented. The transition region between …
Monte Carlo simulation of the BEGe detector response function for in vivo measurements of 241Am in the skull
K Fantínová, P Fojtík - Radiation Physics and Chemistry, 2014 - Elsevier
This paper reports on the procedure of the BEGe detector characterization for the Monte
Carlo calibrations. A project is under way to improve the counting and operating capabilities …
Carlo calibrations. A project is under way to improve the counting and operating capabilities …
Study of the response of an ORTEC GMX45 HPGe detector with a multi-radionuclide volume source using Monte Carlo simulations
A model of an n-type ORTEC GMX45 HPGe detector was created using the MCNPX and the
MCNP-CP codes. In order to validate the model, experimental efficiency was compared with …
MCNP-CP codes. In order to validate the model, experimental efficiency was compared with …
An automated programme for the optimisation of HPGe detector parameters using an evolutionary algorithm with GESPECOR
NM Murphy, LL Vintró, CI Burbidge… - Applied Radiation and …, 2020 - Elsevier
We describe the development of an automated, user-friendly programme which, making use
of the GESPECOR gamma spectrometry software to conduct Monte Carlo simulations, yields …
of the GESPECOR gamma spectrometry software to conduct Monte Carlo simulations, yields …
[HTML][HTML] Efficiency calibration of x-ray HPGe detectors for photons with energies above the Ge K binding energy
We report on the efficiency calibration of a HPGe x-ray detector using radioactive sources
and an analytical expression taken from the literature, in two different arrangements, with …
and an analytical expression taken from the literature, in two different arrangements, with …
Monte Carlo simulation of the movement and detection efficiency of a whole-body counting system using a BOMAB phantom
This study reports on the computational analysis and experimental calibration of the whole-
body counting detection equipment at the Nuclear and Technological Institute (ITN) in …
body counting detection equipment at the Nuclear and Technological Institute (ITN) in …
Efficiency Calculation of Gamma Detectors by M onte C arlo Methods
O Sima - … of Analytical Chemistry: Applications, Theory and …, 2006 - Wiley Online Library
Abstract γ‐Ray spectrometry is a powerful nondestructive multielemental analysis technique.
Its quantitative application requires efficiency calibration. Among the methods available for …
Its quantitative application requires efficiency calibration. Among the methods available for …
Determination of mass attenuation coefficient by numerical absorption calibration with Monte-Carlo simulations at 59.54 keV
D Degrelle, C Mavon, JE Groetz - … Methods in Physics Research Section A …, 2016 - Elsevier
This study presents a numerical method in order to determine the mass attenuation
coefficient of a sample with an unknown chemical composition at low energy. It is compared …
coefficient of a sample with an unknown chemical composition at low energy. It is compared …
Low-level γ-ray spectrometry at the underground laboratory Garching
MV Sivers, M Hofmann, T Mannel, FV Feilitzsch… - Applied Radiation and …, 2014 - Elsevier
Two low-background setups for material screening based on HPGe detectors were built in
the Garching Underground Laboratory with an overburden of~ 10 mwe They include several …
the Garching Underground Laboratory with an overburden of~ 10 mwe They include several …