A DIRECT MATHEMATICAL METHOD TO CALCULATE THE EFFICIENCY OF BORE HOLE CYLINDRICAL DETECTORS di SALAM F. NOUREDDEEN, MAHMOUD I. ABBAS

Testo

Efficiency calibration and coincidence summing correction for a NaI(Tl) spherical detector di Salam F. Noureddine, Mahmoud I. Abbas, Mohamed S. Badawi

Testo

DIRECT MATHEMATICAL SOLUTIONS FOR THE GAMMA-RAY DETECTORS GEOMETRICAL AND TOTAL EFFICIENCIES INTEGRABLE FORMULAE di MAHMOUD I. ABBAS, MONA M. GOUDA, MOHAMED S. BADAWI, AHMED M. EL-KHATIB

Testo

Novel composite based on silicone rubber and a nano mixture of SnO2, Bi2O3, and CdO for gamma radiation protection di Ahmed M. El-Khatib, Kareman Zard, Mahmoud I. Abbas, Mona M. Gouda

Testo

Attenuation properties of poly methyl methacrylate reinforced with micro/nano ZrO2 as gamma-ray shields di Mahmoud T. Alabsy, Mahmoud I. Abbas, Alaa Y. El-khatib, Ahmed M. El-Khatib

Testo

Nano tin oxide/dimethyl polysiloxane reinforced composite as a flexible radiation protecting material di Mona M. Gouda, Mahmoud I. Abbas, Sabbah I. Hammoury, Kareman Zard, Ahmed M.El-Khatib

Testo

Radiation and mechanical performance of cementitious materials containing ecofriendly nano laboratory waste glass di Mona Elsalamawy, Mona M. Gouda, Israa G. Abdalmawla, Mahmoud I. Abbas, Ahmed M. El-Khatib

Testo

Superiority of micro/nano tungsten carbide reinforced poly-methyl methacrylate composites in shielding gamma radiation di Ahmed M. El-Khatib, Mahmoud T. Alabsy, Alaa Y. El-Khatib, Mirvat F. Dib, Mahmoud I. Abbas

Testo

Impact of nano Fe2O3 on radiation parameters of epoxy reinforced with nano carbon di Mona M. Khalil, Mona M. Gouda, Mahmoud I. Abbas, Mohamed Abd-Elzaher, Ahmed M. El-Khatib

Testo

Exploring green environmental composites as hosts for shielding materials using experimental, theoretical and Geant4 simulation methods di Mahmoud T. Alabsy, Mahmoud I. Abbas, Mahmoud A. Sharaby, Mohamed Abd Elzaher, A. S. Doma, Ahmed M. El-Khatib

Testo

Effect of PbO-nanoparticles on dimethyl polysiloxane for use in radiation shielding applications di Ahmed M. El-Khatib, Mahmoud I. Abbas, Sabbah I. Hammoury, Mona M. Gouda, Kareman Zard, Mohamed. Elsafi

Testo

NaI(Tl) Detector Efficiency Computation Using Radioactive Parallelepiped Sources Based on Efficiency Transfer Principle di Mohamed S. Badawi, Mona M. Gouda, Ahmed M. El-Khatib, Abouzeid A. Thabet, Ahmed A. Salim, Mahmoud I. Abbas

Testo

Conductive natural and waste rubbers composites-loaded with lead powder as environmental flexible gamma radiation shielding material di Ahmed M El-Khatib, A S Doma, Mohamed S Badawi, Asmaa E Abu-Rayan, N S Aly, Jamila S Alzahrani, Mahmoud I Abbas

Testo

Author Correction: Gamma Attenuation Coefficients of Nano Cadmium Oxide/High density Polyethylene Composites di Ahmed M. El-Khatib, Mahmoud I. Abbas, Mohamed Abd Elzaher, Mohamed S. Badawi, Mahmoud T. Alabsy, Gharam A. Alharshan, Dalal A. Aloraini

Testo

Polyurethane reinforced with micro/nano waste slag as a shielding panel for photons (experimental and theoretical study) di Ahmed M. El-Khatib, Mahmoud I. Abbas, Mohamed E. Mahmoud, Mohammed Fayez-Hassan, Mamdouh H. Khalil, Ahmed Abd El Aal

Testo

Impact of micro/nano cadmium oxide on shielding properties of cement–ball clay matrix di Mona M. Gouda, Mahmoud I. Abbas, Malak H. Eid, Mohamed S. Ziedan, Moaaz A. Ibrahim, Mohamed M. Tawfik, Ahmed M. El-Khatib

Testo

Novel slag/natural rubber composite as flexible material for protecting workers against radiation hazards di Ahmed M. El-Khatib, A. S. Doma, Mahmoud I. Abbas, Abd El-Hady B. Kashyout, Mohamed M. Zaki, Moamen Saleh, Mahmoud T. Alabsy

Testo

Impact of (nano ZnO/multi-wall CNTs) prepared by arc discharge method on the removal efficiency of stable iodine 127I and radioactive iodine 131I from water di Ahmed M. El-Khatib, I. I. Bondouk, Kh. M. Omar, Ahmed Hamdy, Mahmoud I. Abbas, M. El-Khatib, Sabbah I. Hammoury, Mona M. Gouda

Testo

Impact of Bi2O3 on prepared nano (SiO2-Na2O-CaO-B2O3) glass as radiation shielding material di A. S. Doma, Mahmoud I. Abbas, Abd El Hady B. Kashyout, Ebrahim A. Mahdy, Eman A. Ghafeir, Mirvat Fawzi Dib, Hala Abdellatif, Ahmed M. El-Khatib

Testo

Calibration of 4π NaI(Tl) detectors with coincidence summing correction using new numerical procedure and ANGLE4 software di Mohamed S. Badawi, Slobodan I. Jovanovic, Abouzeid A. Thabet, Ahmed M. El-Khatib, Aleksandar D. Dlabac, Bohaysa A. Salem, Mona M. Gouda, Nikola N. Mihaljevic, Kholud S. Almugren, Mahmoud I. Abbas

Testo