Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Samia H. Taha"'
Autor:
El-Afandy H. Adel, Samia H. Taha, Osama A. Ebyan, Wafaa M. Rashed, Mohamed G. El-Feky, Mohammed S. Alqahtani, Korany A. Korany, Mohamed Y. Hanfi
Publikováno v:
Toxics, Vol 10, Iss 10, p 596 (2022)
Sixty-seven sites of Hafafit pegmatite from the Southeastern Desert of Egypt were investigated radiometrically in the field using an in situ γ-ray spectrometer to determine eU, eTh, and K contents. The obtained results ranged from 0.4 to 6 ppm for e
Externí odkaz:
https://doaj.org/article/dc1ad11beb67468cb6c45d396f7f6e5b
Publikováno v:
International Journal of Environmental Analytical Chemistry. 101:2899-2908
Spots of high radioactive anomalies were recorded in the ferruginous sandstone of the upper part of the Adedia and the lower member of Um Bogma formations at Wadi El Sahu, Sinai, Egypt. Two types o...
Autor:
El-Afandy H. Adel, Mohamed G. El-Feky, Samia H. Taha, Salwa M. El Minyawi, Hanaa A. Sallam, Osama A. Ebyan, El-Sayed Yousef, Mohamed Y. Hanfi
Publikováno v:
Minerals; Volume 12; Issue 3; Pages: 294
The occurrence of heavy radioactive minerals in construction supplies such as granite has drawn attention to the extraction of heavy radioactive minerals. Granitic rocks were identified to serve an essential economic role in the study area’s surrou
Autor:
El-Afandy A. H, Mohamed G. El-Feky, Samia H. Taha, S. M. El Minyawi, H. A. Sallam, A. F. Tawfic, A. Omar, M. G. El-Samrah
Publikováno v:
Journal of Physics: Conference Series. 2305:012033
Granites from the Southeastern Desert of Egypt were investigated by using in situ γ-ray spectrometer. Consequently, estimating the radiological effects from these rocks were achieved through calculation of some radiological parameters; Annual effect