Radiation shielding, optical, and physical properties of alkali borate glasses modified with Cu2+/Zn2+ ions

2021 ◽  
Author(s):  
E. M. Abou Hussein ◽  
F. I. El-Agawany ◽  
K. A. Mahmoud ◽  
Emad M. Ahmed ◽  
Abdelrahman A. Badawy ◽  
...  
Keyword(s):  
Physical Properties ◽  
Radiation Shielding ◽  
Borate Glasses ◽  
Alkali Borate Glasses

Radiation Shielding Properties of Bi2O3-Na2O-B2O3 of 662 keV

2016 ◽  
Vol 702 ◽  
pp. 77-82
Author(s):  
Wasu Cheewasukhanont ◽  
Kitipun Boonin ◽  
Pruittipol Limkitjaroenporn ◽  
Jakrapong Kaewkhao
Keyword(s):  
Physical Properties ◽  
Radiation Source ◽  
Glass Sample ◽  
Mass Attenuation Coefficient ◽  
Radiation Shielding ◽  
Sodium Borate ◽  
Borate Glasses ◽  
Melt Quenching ◽  
Shielding Properties ◽  
Bismuth Sodium

The bismuth sodium borate glasses in formula xBi2O3:20Na2O:(80-x)B2O3 (x = 0, 5, 10, 15, 20, 25, 30, 35, 40, 45, and 50 mol %) have been prepared by melt-quenching technique. The glass sample at x=0 mol% show the colorless and show the stronger yellow at the higher Bi2O3 content. The glasses’s colors are corespondening with the cutoff wavelength’s results. The shielding properties were measured at 662 keV by Cs-137 radiation source. The obtained results show that the mass attenuation coefficient increased with the increasing of Bi2O3 concentration. Half Value Layer (HVL) of glasses were determined and compared with the some standard shielding materials. The optical and physical properties were also investigated.

Physical properties and gamma radiation shielding capability of highly dense binary bismuth borate glasses

2020 ◽  
Author(s):  
Amar Mullankandy Vadavathi ◽  
Sai Kumar Chinthakayala ◽  
Vijay Sai Kollipara ◽  
Gowrishankar Ramadurai ◽  
Paramesh Gadige
Keyword(s):  
Gamma Radiation ◽  
Physical Properties ◽  
Radiation Shielding ◽  
Borate Glasses ◽  
Bismuth Borate

Physical properties of alkaline-earth and alkali borate glasses prepared over an extended range of compositions

2001 ◽  
Vol 293-295 ◽  
pp. 669-675 ◽  
Author(s):  
Nathan P. Lower ◽  
Justin L. McRae ◽  
Heidi A. Feller ◽  
Ashlea R. Betzen ◽  
Shalini Kapoor ◽  
...  
Keyword(s):  
Physical Properties ◽  
Alkaline Earth ◽  
Borate Glasses ◽  
Extended Range ◽  
Alkali Borate Glasses

The role of cadmium oxides in the enhancement of radiation shielding capacities for alkali borate glasses

2020 ◽  
Vol 46 (15) ◽  
pp. 23337-23346 ◽  
Author(s):  
K.A. Mahmoud ◽  
O.L. Tashlykov ◽  
M.I. Sayyed ◽  
Esra Kavaz
Keyword(s):  
Radiation Shielding ◽  
Borate Glasses ◽  
Alkali Borate Glasses
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