| Autor: |
Wu Shao-Lei, Gong Jie, Shen Hongtao, He Guozhu, Wu Shaoyong, Li Shizhuo, Huang Chuntang, Zhang Dawei, He Ming, Dong Kejun, Wang Xianggao, Li Chaoli, Lu Li-Yan, Jiang Shan, Shi Guozhu |
| Rok vydání: |
2010 |
| Předmět: |
|
| Zdroj: |
Chinese Physics C. 34:143-147 |
| ISSN: |
1674-1137 |
| DOI: |
10.1088/1674-1137/34/1/027 |
| Popis: |
By using HPGe γ-ray spectrometry, the activity of the long-lived fission product 126Sn in a SnOB2 sample was measured. The number of 126Sn atoms and the ratio of 126Sn to Sn were calculated based on the half-life value of 2.35×105a and the chemical stoichiometry. The result of the ratio of 126Sn to Sn, (1.033±0.037)×10−8, is consistent with the results measured by the accelerator mass spectrometry (AMS) within uncertainty limits, which confirms our procedures in the measurement of 126Sn by AMS and lays a foundation for the AMS measurement of 126Sn at much lower levels. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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