Ahmed A. Sharrad

Annual Effective Dose Due to Ingestion and Inhalation of Radon in Tap-Water from Some Preparatory Schools, Samawa City, Iraq

Ahmed A. Sharrad, Russel S. Mohammed & Ibrahim F. Atiyah · Asian Journal of Physical and Chemical Sciences · 2025

Radon and its radioactive progenies in the indoor environment have been identified as the main sources of public radiation dose. The presence of radon in drinking tap water and other household uses can increase the indoor radon level and cause radiation-related health hazards, bo...

Open access Research Article 10.9734/ajopacs/2025/v13i2244

Radon Concentrations in the Environments of Some Primary Schools in Khidir City, Al-Muthanna Province, Iraq

Ahmed A. Sharrad, Abdulameer K. Farhood & Russil S. Muhammed · Asian Journal of Research and Reviews in Physics · 2024

Indoor radon concentrations in 13 primary schools were conducted in Khidir City, Muthanna Province, Iraq, using LR-115 solid-state nuclear track detector type II. The study aims to estimate indoor radon levels in the internal environment of the classrooms for three months (from 1...

Open access Research Article 10.9734/ajr2p/2024/v8i1157

Determination of Transfer Factor for Some Crops in Selected Cultivated Soils, Khidir City, Iraq

Ahmed A. Sharrad, Huda N. Tehewel & Hussein R. Sultan · Asian Journal of Environment & Ecology · 2023

The current study dealt with the activity concentrations of some radionuclides in several common plants and corresponding soils in Khidir City, Iraq. The radioactivity measurements are carried out for 226Ra, 232Th, and 40K in some consumable crops and their soils using gamma spec...

Open access Research Article 10.9734/ajee/2023/v22i2478