A comparative neutron and gamma-ray radiation shielding investigation of molybdenum and boron filled polymer composites

H Oğul, O Agar, F Bulut, MR Kaçal, K Dilsiz… - Applied Radiation and …, 2023 - Elsevier
This work presents a detailed radiation shielding study for polymer composites filled with
Boron and Molybdenum additives. The chosen novel polymer composites were produced at …

Full-Energy peak efficiency of an NaI (Tl) detector with coincidence summing correction showing the effect of the source-to-detector distance

AM El-Khatib, BA Salem, MS Badawi, MM Gouda… - Chinese journal of …, 2017 - Elsevier
The coincidence summing effect is considered to be one of the most important problems in γ-
ray spectrometry. It has played an important role in the detector calibration process …

CsI-bowl: an ancillary detector for exit channel selection in γ-ray spectroscopy experiments

XC Han, S Wang, HY Wu, ZH Li, GZ Shi… - Nuclear Science and …, 2023 - Springer
A particle detector array designed for light-charged particles, known as the CsI-bowl, was
built for exit channel selection for in-beam γ-ray spectroscopy experiments. This device is …

Calculation of efficiency and resolution of a hexagonal NaI (Tl) detector as a function of source position

A Hamzawy, MS Badawi, IN Ruskov… - Journal of …, 2024 - iopscience.iop.org
Most gamma-ray scintillation detectors currently in use are made from inorganic materials
that have a relatively high electron density. Quite often they are used to build multidetector …

[HTML][HTML] Analytical-numerical formula for estimating the characteristics of a cylindrical NaI (Tl) gamma-ray detector with a side-through hole

AA Thabet, MS Badawi - Nuclear Engineering and Technology, 2022 - Elsevier
NaI (Tl) scintillation materials are considered to be one of many materials that are used
exclusively for γ-ray detection and spectroscopy. The gamma-ray spectrometer is not an …

Well-type NaI (Tl) detector efficiency using analytical technique and ANGLE 4 software based on radioactive point sources located out the well cavity

AM El-Khatib, MS Badawi, AA Thabet… - Chinese Journal of …, 2016 - Elsevier
Well-type detectors play an important role in qualitative and quantitative analysis of low-
activity samples, thanks to their pronouncedly high efficiency; this is particularly the case …

A novel method for gamma spectrum analysis of low-level and intermediate-level radioactive waste

H Yang, XY Zhang, WG Gu, B Dong, XZ Jiang… - Nuclear Science and …, 2023 - Springer
The uncertainty of nuclide libraries in the analysis of the gamma spectra of low-and
intermediate-level radioactive waste (LILW) using existing methods produces unstable …

[HTML][HTML] Calibration of cylindrical NaI (Tl) gamma-ray detector intended for truncated conical radioactive source

MS Badawi, AA Thabet - Nuclear Engineering and Technology, 2022 - Elsevier
The computation of the solid angle and the detector efficiency is considering to be one of the
most important factors during the measuring process for the radioactivity, especially the …

New numerical simulation method to calibrate the regular hexagonal NaI (Tl) detector with radioactive point sources situated non-axial

A Hamzawy, DN Grozdanov, MS Badawi… - Review of Scientific …, 2016 - pubs.aip.org
Scintillation crystals are usually used for detection of energetic photons at room temperature
in high energy and nuclear physics research, non-destructive analysis of materials testing …

A method to calculate the gamma ray detection efficiency of a cylindrical NaI (Tl) crystal

S Ahmadi, S Ashrafi, F Yazdansetad - Journal of Instrumentation, 2018 - iopscience.iop.org
Given a wide range application of NaI (Tl) detector in industrial and medical sectors,
computation of the related detection efficiency in different distances of a radioactive source …