In this study, the concentration impacts of Yb³⁺ on a series of bismuth boro-phosphate (EBiBPxY) glasses are studied. The compositional investigations are done through FTIR spectra. EBiBP0.25Y glass is the most compact one. The EBiBP2Y glass is found to be suitable for sound-resistant purposes from the atomic packing fraction and acoustic impedance evaluations. Two procedures were used to determine the competence of EBiBPxY glasses to shield gamma radiation (simulation technique and theoretical technique). The R-squared values were obtained as 0.99998–1, which indicates the harmony between the values collected by the two techniques. As the Yb₂O₃ increases, the linear attenuation coefficient (LAC) also increases, leading to the finding that the EBiBP2Y has the biggest LAC at the studied energy ranges. The LAC for EBiBP2Y changed from 97.972 to 0.100 cm⁻¹, increasing the gamma energy between 0.015 and 15 MeV. The obtained values for the half-value layer (Δ_0.5) showed that with an increase in Yb₂O₃, the Δ_0.5 reduced. At 15 MeV, the Δ_0.5 values decreased from 7.650 to 6.928 cm, raising the Yb₂O₃ concentration in the glass network between 0 and 2 wt%. The Δ_0.5 results emphasized that EBiBP2Y owns the best shielding performance.

在本研究中，研究了 Yb ³⁺对一系列硼磷酸铋 (EBiBPxY) 玻璃的浓度影响。成分研究是通过 FTIR 光谱完成的。EBiBP0.25Y 玻璃是最紧凑的一种。从原子堆积分数和声阻抗评估中发现 EBiBP2Y 玻璃适用于隔音目的。使用两种程序来确定 EBiBPxY 玻璃屏蔽伽马辐射的能力（模拟技术和理论技术）。获得的 R 平方值为 0.99998–1，这表明两种技术收集的值之间的和谐。作为 Yb ₂ O ₃增加，线性衰减系数 (LAC) 也增加，导致发现 EBiBP2Y 在研究的能量范围内具有最大的 LAC。EBiBP2Y 的 LAC 从 97.972 变为 0.100 cm ^-1，增加了 0.015 和 15 MeV 之间的伽马能量。获得的半值层(Δ _0.5 )值表明随着Yb ₂ O ₃的增加，Δ _0.5减小。在 15 MeV 时，Δ _0.5值从 7.650 cm 降低到 6.928 cm，将玻璃网络中的 Yb ₂ O ₃浓度提高了0 至 2 wt%。Δ _0.5结果强调 EBiBP2Y 具有最好的屏蔽性能。