Optimal selection of sampling filter membranes for alpha radioactive aerosols based on spectrum tailing and detection efficiency tests
“In the field of radioactive aerosol monitoring, researchers have conducted experiments on the adsorption performance of different filter membranes and found that the MCEM filter membrane has the highest detection efficiency, while the hydrophobic PTFE filter membrane has the least impact on the tailing of alpha energy spectrum measurement, providing reference for the optimal selection of sampling filter membranes.”
ZHANG Junxin, male, born in 1996, graduated from Engineering and Technical College of Chengdu University of Technology in 2019, major in nuclear engineering and nuclear technology, master student, focusing on nuclear technology and application
GU Yi, E-mail: guyi10@cdut.cn
基金信息:
Research Tasks of Stably Support Funding for Basic Military Research Institutes(A132007W06);National Natural Science Foundation of China
ZHANG Junxin,GU Yi,WAN Qianyin,et al.Optimal selection of sampling filter membranes for alpha radioactive aerosols based on spectrum tailing and detection efficiency tests[J].NUCLEAR TECHNIQUES,2021,44(10):30-36.
ZHANG Junxin,GU Yi,WAN Qianyin,et al.Optimal selection of sampling filter membranes for alpha radioactive aerosols based on spectrum tailing and detection efficiency tests[J].NUCLEAR TECHNIQUES,2021,44(10):30-36. DOI: 10.11889/j.0253-3219.2021.hjs.44.100501.
Optimal selection of sampling filter membranes for alpha radioactive aerosols based on spectrum tailing and detection efficiency tests