S
S.T. Atwa
Researcher at Zagazig University
Publications - 5
Citations - 114
S.T. Atwa is an academic researcher from Zagazig University. The author has contributed to research in topics: Gamma ray & Irradiation. The author has an hindex of 5, co-authored 5 publications receiving 112 citations.
Papers
More filters
Journal ArticleDOI
Radiation-induced modifications on spectroscopic and thermal properties of CR-39 and SR-90 nuclear track detectors
TL;DR: In this paper, Fourier transform IR spectroscopy (FT-IR) was used to study the effect of high doses of γ-rays at high doses ranging from 5 × 10 4 to 4 × 10 5 Gy.
Journal ArticleDOI
FT-IR spectroscopy of carbon dioxide in CR-39 and SR-90 track detectors irradiated with ions and gamma-rays at different energies and fluences
TL;DR: In this article, two types of polymeric track detectors CR-39 and SR-90 were irradiated with protons, alpha particles, heavy ions and gamma-rays at different energies and fluences.
FT-IR spectroscopy of carbon dioxide in CR-39 and SR-90 track detectors irradiated with ions and gamma-rays at different energies and fluences
TL;DR: In this paper, two types of polymeric track detectors CR-39 and SR-90 were irradiated with protons, alpha particles, heavy ions and gamma-rays at different energies and fluences.
Journal ArticleDOI
Determination of the uranium content of Egyptian phosphate ores by passive and active detectors
TL;DR: In this article, the radon content of phosphate ores and fertilizers collected from El-Sobaeya and ElSuez mines in Egypt were determined by measuring radon emanated from these samples.
Journal ArticleDOI
Scanning Aged CR-39 SSNTDs with Etched Alpha Tracks by Using Transmitted Laser Light
TL;DR: The optical track scanning method is based on the measurement of laser light transmission through CR-39 solid state nuclear track detectors (SSNTDs) and the intensity of the light transmitted through the etched tracks was measured using a photodiode as discussed by the authors.