Measurement of radioactivity levels in soil in the Nile Delta and middle Egypt.
Concentrations of radionuclides in surface soil across the Nile Delta, the north coast of Egypt, and Middle Egypt have been measured using a hyperpure germanium spectrometer. The concentrations obtained for 40K, the 232Th series, and the 226Ra series are expressed in Bq kg-1 of dry weight, and the exposure rates are expressed in nGy h-1 of wet weight. The activity concentrations of 137Cs in soil are expressed in Bq m-2.
Ibrahiem
N M
NM
Central Laboratory for Environmental Radiation Measurements, Intercomparison and Training, Atomic Energy Authority of Egypt.
Abd el Ghani
A H
AH
Shawky
S M
SM
Ashraf
E M
EM
Farouk
M A
MA
D002588:Cesium Radioisotopes / Q000032:analysis; D004534:Egypt; D011197:Potassium Radioisotopes / Q000032:analysis; D011883:Radium / Q000032:analysis; D012990:Soil Pollutants, Radioactive / Q000032:analysis*; D013910:Thorium / Q000032:analysis
D002588:Cesium Radioisotopes; D011197:Potassium Radioisotopes; D012990:Soil Pollutants, Radioactive; D013910:Thorium; D011883:Radium