@inproceedings{oai:repo.qst.go.jp:00081287,
 author = {Zheng, Jian and Wu, Junwen and Zheng, Jian},
 book = {Proceedings of the 21th Workshop on Environmental Radioactivity (KEK proceedings)},
 month = {Nov},
 note = {In this study, we reviewed the Reference Materials (RMs) of Pu and prepared extensive Pu isotope ratio datasets in order to quickly and reliably select the suitable RM for validating the determination of plutonium (Pu) isotopes. After data treatment and a series of statistical analyses, we obtained the statistical values Pu isotopic ratios for RMs. We anticipate that, after further independent work at different laboratories, the statistical values of the Pu isotopic ratios are very important to validate analysis methods and calibrate the mass bias for environmental Pu analysis.},
 publisher = {High Energy accelerator Research Organization (KEK)},
 title = {Reference materials for quality assurance of plutonium isotope ratio analysis in environmental samples},
 year = {2020}
}