TY  - GEN
AU  - Rehab Abd El Mohssen Hegazy
AU  - AbdelHalem Said Abd El Halem , 
AU  - ElSayed Gaafar , 
TI  - Biophysical studies and elemental isotopical analysis of some environmental samples from tushka - southvally , egypt / 
PY  - 2005///
CY  - Cairo : 
PB  - Rehab Abd El Mohssen Hegazy , 
KW  - Biophysical studies
KW  - egypt
KW  - southvally
KW  - tushka
N1  - Thesis (M.Sc.) - Cairo University - Faculty Of Science - Department Of Biophysics; Issued also as CD
N2  - The aim of this work is to study the natural radioactive properties in Tushka area and elemental and isotopic analysis of some environmental samples (soil and rocks) in Tushka areaAlso , to detect its components of some selected heavy metals or toxic elements which may be dangerous to humans as well as living organisms during its transport through the food chainFurther more , the study of the concentration of Uranium - 238 , Thorium - 232 , and Potassium - 40 in these soils will be carried outThe study concerned with calculation of the absorbed dose rates and annual effective dose of the studied area
UR  - http://172.23.153.220/th.pdf
ER  -