Liquid scintillator is widely used in various fields. This paper proposes a new base material, a mixture of alcohol and water for liquid scintillator and introduces photo image analysis to investigate electron beam irradiation on the new alcohol-based liquid scintillator. A possibility of using alcohol as a new detection solution in particle detector is briefly described. Alcohol has good solubility for fluor, is biodegradable and has low toxicity. The development of an alcohol-based liquid scintillator was investigated and some physical and optical properties of the alcohol-based liquid scintillator were measured. The energy exchange process that the absorption spectrum overlaps with the emission spectrum was seen in our alcohol-based liquid scintillator. To date, there have been no R&D studies elsewhere for use of alcohol-based liquid scintillator in particle detectors. As an application, we introduce a new measurement technique where range measurements were achieved after irradiating an alcohol-based liquid scintillator with electron beam energies of 6–12 MeV. By analyzing the range images taken by digital camera, or even mobile phone camera, it was possible to find out the fluor component dissolved in the alcohol-based liquid scintillator. This method has sufficient potential as it enables us to estimate wavelengths in the visible region without using an expensive spectrophotometer. These results can be used in medical imaging applications for the treatment of tumors or cancers where irradiation by electron beams takes place. Furthermore, alcohol-based LS could be used in future, next generation particle detectors.

液体闪烁器广泛应用于各个领域。本文提出了一种用于液体闪烁体的新型基础材料，即酒精和水的混合物，并介绍了照片图像分析，以研究新型酒精基液体闪烁体上的电子束辐照。简要描述了将酒精用作颗粒检测器中新的检测溶液的可能性。醇对氟具有良好的溶解性，可生物降解且毒性低。研究了基于醇的液体闪烁体的发展，并测量了基于醇的液体闪烁体的一些物理和光学性质。在我们的醇基液体闪烁器中可以看到吸收光谱与发射光谱重叠的能量交换过程。迄今为止，还没有R＆D在其他地方研究了在粒子检测器中使用酒精基液体闪烁器。作为一种应用，我们引入了一种新的测量技术，该技术可以在对醇基液体闪烁体照射6至12 MeV的电子束能量后进行距离测量。通过分析由数码相机甚至手机相机拍摄的距离图像，可以找出溶解在酒精基液体闪烁器中的氟成分。该方法具有足够的潜力，因为它使我们无需使用昂贵的分光光度计即可估算可见光区域的波长。这些结果可用于医学成像应用，以治疗发生电子束照射的肿瘤或癌症。此外，基于醇的LS可以用于未来的下一代粒子检测器。