A comprehensive study on optical features, gamma photon buildup factors and neutron shielding capability of B2O3-SB2O3-LI2O-BI2O3 glasses
نویسندگان
چکیده
ABSTRACT. Linear, nonlinear optical properties, photon buildup factors, and neutron shielding capability of glasses with chemical composition (65-x)B2O3-10Sb2O3-25Li2O-xBi2O3, where x = 0 (BSLB0) – 20 (BSLB20) mol% steps 4 were examined. Molar refractivity (Rmolar) molar polarizability (αmolar) increased as Bi2O3 content increase in the examined BSLB-glasses. The values metallization criterion (Mcriterion) confirmed that BSLB-glasses non-metallic materials. static (εstatic) (εoptical) dielectric constants having same trend refractive index (noptical). Values electronegativity (χ*) reduced from 0.825 for BSLB0 (Bi2O3 mol%) to 0.758 BSLB20 glasses. linear electric/dielectric susceptibility (χ(1)) 0.370 0.397. (χ3) n2optical enhanced by increasing presented least exposure energy absorption build-up factors (EBF EABF) at all considered thickness. sample achieved best fast removal cross section ( ) shield among total stopping powers (TSP) follows (TSP)BSLB0 < (TSP)BSLB4 (TSP)BSLB8 (TSP)BSLB12 (TSP)BSLB16 (TSP)BSLB20. electron absorbing hence capacity improves their increase. 
 KEY WORDS: Antimony lithium-borate glasses, Optical Buildup Neutron shielding
 Bull. Chem. Soc. Ethiop. 2022, 36(4), 949-962. DOI: https://dx.doi.org/10.4314/bcse.v36i4.19
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ژورنال
عنوان ژورنال: Bulletin of The Chemical Society of Ethiopia
سال: 2022
ISSN: ['1011-3924', '1726-801X']
DOI: https://doi.org/10.4314/bcse.v36i4.19