Study of some γ-ray attenuation parameters for new shielding materials composed of nano ZnO blended with high density polyethylene

by Alsayed Zainab, Badawi Mohamed S., Awad Ramadan, Thabet Abouzeid A., El-Khatib Ahmed M.
Published 2019-01-01

Calculation of NaI(Tl) detector full-energy peak efficiency using the efficiency transfer method for small radioactive cylindrical sources

by Gouda Mona M., Badawi Mohamed S., El-Khatib Ahmed M., Hussien Nancy S., Abbas Mahmoud I.
Published 2016-01-01

Gamma attenuation through nano lead - nano copper PVC composites

by Abbas Yehia M., El-Khatib Ahmed M., Badawi Mohamed S., Alabsy Mahmoud T., Hagag Osama M.
Published 2021-01-01

Social and cultural features of cholera and shigellosis in peri-urban and rural communities of Zanzibar

by Hutubessy Raymond, Ali Said M, Khatib Ahmed M, Schaetti Christian, Chaignat Claire-Lise, Weiss Mitchell G
Published 2010-11-01

Full-energy peak efficiency of asymmetrical polyhedron germanium detector

by Abbas Mahmoud I., Yoseph Sara, El-Khatib Ahmed M., Badawi Mohamed S., Gouda Mona M., Thabet Abouzeid A.
Published 2018-01-01

A new mathematical model for determining full-energy peak efficiency of an array of two gamma detectors counting rectangular parallelepiped sources

by Badawi Mohamed S., Krar Mohamed E., El-Khatib Ahmed M., Jovanović Slobodan I., Dlabač Aleksandar D., Mihaljević Nikola N.
Published 2013-01-01

Oral cholera vaccine use in Zanzibar: socioeconomic and behavioural features affecting demand and acceptance

by Chaignat Claire-Lise, Weiss Mitchell G, Pach Al, Ali Said M, Hutubessy Raymond, Schaetti Christian, Khatib Ahmed M
Published 2009-04-01

A comparative study between nano-cadmium oxide and lead oxide reinforced in high density polyethylene as gamma rays shielding composites

by Alharshan Gharam A., Aloraini Dalal A., Elzaher Mohamed Abd, Badawi Mohamed S., Alabsy Mahmoud T., Abbas Mahmoud I., El-Khatib Ahmed M.
Published 2020-01-01

Experimental verification of gamma-efficiency calculations for scintillation detectors in ANGLE 4 software

by Thabet Abouzeid A., Dlabac Aleksandar D., Jovanovic Slobodan I., Badawi Mohamed S., Mihaljevic Nikola N., El-Khatib Ahmed M., Gouda Mona M., Abbas Mahmoud I.
Published 2015-01-01