Characterizing the coaxial HPGe detector using Monte Carlo simulations and evolutionary algorithms

IV Prozorova, N Ghal-Eh, SV Bedenko… - Applied Radiation and …, 2021 - Elsevier
A standard procedure for characterizing the high-purity germanium detector (HPGe),
manufactured by Canberra Industries Inc., is performed directly by the company using …

Utilizing lead isotopes in airborne particulates and soils to trace lead sources: A case study from southern Taiwan

CS Yuan, JW You, YL Tseng, WH Cheng… - Atmospheric Pollution …, 2025 - Elsevier
Regulations banning lead have effectively reduced its environmental impacts, but trace
amounts of lead remain in the environment posing potential health risks and ecosystem …

Calculating off-axis efficiency of coaxial HPGe detectors by Monte Carlo simulation

M Omer, T Shizuma, R Hajima, M Koizumi - Radiation Physics and …, 2022 - Elsevier
In beam geometries where a directed γ-ray beam hits the surface of a coaxial high purity
germanium detector (HPGe), the detector efficiency is sensitive to the position where γ-rays …

A quantitative analysis on the effect of crystal parameters on full energy peak efficiency of a coaxial high purity Germanium detector for the energy range 50 keV-2.5 …

N Çelik - Radiation Physics and Chemistry, 2025 - Elsevier
Abstract High Purity Germanium (HPGe) detectors are essential instruments in gamma-ray
spectrometry, offering high sensitivity and exceptional energy resolution. The full-energy …

Semiconductors' efficiency: lithium dead layer detection of high-purity Germanium detectors

IM Nabil, KM El-Kourghly, Y Mohamed… - Radiation Detection …, 2025 - Springer
This study presents a mathematical model for the peak efficiency of a coaxial high-purity
germanium detector using the Monte Carlo code (MCNP), based on data provided by the …

The effects of the dead layer thickness increase to the regions in the spectrum response for a coaxial HPGe detector

NQ Dao, VN Ba, TTH Loan - Indian Journal of Physics, 2024 - Springer
In the work, we studied the influences of dead layer thickness on the whole gamma
spectrum response for HPGe detector by using Monte Carlo simulation. From the simulated …

A Quantitative Analysis on the Effect of Crystal Parameters on Full Energy Peak Efficiency of a Planer and a Coaxial High Purity Germanium Detector for the Energy …

N Çelik - Available at SSRN 4839558 - papers.ssrn.com
Abstract High Purity Germanium (HPGe) detectors are essential instruments in gamma-ray
spectrometry, offering high sensitivity and exceptional energy resolution. The full energy …