| LIU Ying,Kunio Shiraishi.Application of ICP-MS to the emergency monitoring in nuclear accidents[J].Chinese Journal of Radiological Medicine and Protection,2001,21(4):239-240 |
| Application of ICP-MS to the emergency monitoring in nuclear accidents |
| Received:April 30, 2001 |
| DOI： |
| KeyWords:ICP-MS Nuclear accidents Emergency monitoring Application |
| FundProject:国际原子能机构资助项目(CPR/00012P) |
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| Abstract:: |
| Objective To study the application of ICP-MS technique to radionuclides analysis,and improvement of monitoring techniques in nuclear accidents. Methods Microwave digestion was used in sample treatment.Standard reference materials were used for quality control.The internal standard method (103Rh) was used in the quantitative analysis. Results The analytical results of several stable elements and two radionuclides were in good agreement with the certified values 95%～109% and their concentrations in food and water samples were similar to those in other reports. Conclusion ICP-MS technique is effective in measurement of heavier radionuclides.Considering the sufficient sensitivity and the rapidity and simplicity of the measurement,further research are expected for the analyses of radionuclides in nuclear accidents. |
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