标题： 波长转换和闪烁波长转换纤维对电离辐射的响应 显示英文标题

标题： Response of wavelength-shifting and scintillating-wavelength-shifting fibers to ionizing radiation

摘要： 我们报告了在放射性$\alpha$、$\beta$和$\gamma$源照射下，对波长转换（WLS）和闪烁波长转换（Sci-WLS）纤维的响应和光传输特性的表征结果。 测量了 Saint-Gobain 的 WLS 纤维 BCF-91A 以及 Eljen Technology 的新型 Sci-WLS 纤维 EJ-160 的光产率和光传输。 两种具有不同荧光物质混合物的变体 EJ-160I 和 EJ-160II 的光产率分别约为 BCF-91A 的五倍和七倍，而它们的衰减长度分别为 BCF-91A 的 3.80 米，EJ-160I 的 4.00 米，EJ-160II 的 2.50 米。 显示英文摘要

摘要： We report results of characterizing the response and light transport of wavelength-shifting (WLS) and scintillating-wavelength-shifting (Sci-WLS) fibers under irradiation by radioactive $\alpha$, $\beta$, and $\gamma$ sources. Light yield and light transmission were measured for the WLS fiber BCF-91A from Saint-Gobain and for a new Sci-WLS fiber EJ-160 from Eljen Technology. The two variants with different fluor mixtures, EJ-160I and EJ-160II, exhibited approximately five and seven times higher light yield than BCF-91A, respectively, while their attenuation lengths were 3.80\,m for BCF-91A, 4.00\,m for EJ-160I, and 2.50\,m for EJ-160II.