Methodological Study on AMS Measurement of U Isotope Ratios in Nanogram U Samples
DONG Ke-Jun1, WANG Chen1, HE Ming1, LIN De-Yu1, ZHAO Xing-Hong1, LI Li-Li1, ZHAO Yong-Gang1, DOU Liang1, XIE Lin-Bo1, WU Shao-Yong1, YIN Xin-Yi1, WANG Xiang-Gao2, SHEN Hong-Tao3, YOU Qu-Bo1, JIANG Shan1**
1China Institute of Atomic Energy, P. O. Box 275(50), Beijing 102413 2College of Physics Science and Technology, Guangxi University, Nanning 530004 3College of Physics and Technology, Guangxi Normal University, Guilin 541004
Abstract：The determination of uranium isotopic composition in trace samples is important in different fields. A new measurement method that uses an accelerator mass spectrometry (AMS) technique has been developed for the analysis of uranium isotopic ratios in ultra-trace uranium samples at the China Institute of Atomic Energy. As a result, about 5-nanogram level uranium samples analyzed with AMS is achieved.
(Other topics in elementary-particle and nuclear physics experimental methods and instrumentation?)
引用本文:
. [J]. 中国物理快报, 2014, 31(1): 10701-010701.
DONG Ke-Jun, WANG Chen, HE Ming, LIN De-Yu, ZHAO Xing-Hong, LI Li-Li, ZHAO Yong-Gang, DOU Liang, XIE Lin-Bo, WU Shao-Yong, YIN Xin-Yi, WANG Xiang-Gao, SHEN Hong-Tao, YOU Qu-Bo, JIANG Shan. Methodological Study on AMS Measurement of U Isotope Ratios in Nanogram U Samples. Chin. Phys. Lett., 2014, 31(1): 10701-010701.
2014, Vol. 31 
