大学化学2025，Vol.40Issue(4)：353-358,6.DOI:10.12461/PKU.DXHX202406103
环境水样中铀同位素的α谱仪测量
Measurement of Uranium Isotopes in Environmental Water Samples by Alpha-Spectroscopy:Design of an Undergraduate Radiochemistry Experiment
摘要
Abstract
Based on the practical work of radiation environmental monitoring,we have designed an undergraduate experiment to measure uranium isotopes in environmental water samples using alpha-spectroscopy.This experiment comprises three parts:uranium separation and purification,preparation of the electroplating source,and spectrometer measurement with data analysis.Through this experiment,students gain hands-on experience in the actual environmental monitoring process,deepen their understanding of alpha-spectrometers,enhance their operational skills,and promote the integration of theoretical knowledge with practical experience.关键词
放射化学实验/α谱仪/电镀/铀同位素Key words
Radiochemical experiment/Alpha-spectroscopy/Electroplate/Uranium isotope引用本文复制引用
陈宗元,吴王锁,史春盛,李逸文,祖甘霖,靳强,王海山,王福军,闫德坤,郭治军..环境水样中铀同位素的α谱仪测量[J].大学化学,2025,40(4):353-358,6.基金项目
甘肃省科技计划项目(22JR5RA480) （22JR5RA480）
国家自然科学基金项目(22176079) （22176079）
兰州大学中央高校基本科研业务费(lzujbky-2023-stlt01,lzujbky-2022-sp05,lzujbky-2022-kb01) （lzujbky-2023-stlt01,lzujbky-2022-sp05,lzujbky-2022-kb01）
