Kumar V, Datta A K
Appl Opt. 1979 May 1;18(9):1414-7. doi: 10.1364/AO.18.001414.
Some of the characteristic properties of sodium salicylate and p-terphenyl have been studied at a convenient incident wavelength of 253.7 nm. These include the fluorescent spectrum, relative quantum efficiency as a function of scintillator thickness, absolute quantum efficiency, and its possible decline with time. It has been shown that the rotary pump and diffusion pump oil vapors in contact with phosphors affect the stability of fluorescence in a marked but complicated manner. The effect of humidity on relative fluorescent quantum efficiency of the phosphors has also been discussed. p-Terphenyl has been found to be a useful alternative to sodium salicylate.
已在方便的入射波长253.7nm下研究了水杨酸钠和对三联苯的一些特性。这些特性包括荧光光谱、作为闪烁体厚度函数的相对量子效率、绝对量子效率及其随时间可能的下降。已表明，与磷光体接触的旋转泵和扩散泵油蒸汽以显著但复杂的方式影响荧光的稳定性。还讨论了湿度对磷光体相对荧光量子效率的影响。已发现对三联苯是水杨酸钠的一种有用替代品。
