A home-made 14C AMS system at CIAE
A home-made 14C AMS system at CIAE
复制标题
CIAE自制14C AMS系统
DOI：
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发表时间：
2018
期刊：
影响因子：
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通讯作者：
Xiaoming Wang
中科院分区：
文献类型：
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作者：
Ming He;Yiwen Bao;Yijun Pang;Kangning Li;Shan Jiang;Qubo You;Shengyong Su;Yueming Hu;Qingzhang Zhao;Hengtao Shen;Xiaoming Wang
中国原子能科学研究院（CIAE）研制了一套用于14C测量的AMS系统。该系统是一种单级AMS系统，工作电压为230 kV。该系统的总尺寸为4.6 × 2.4 m2。系统安装后，进行了系统的实验，以优化系统的性能。在这些测试实验中，14C测量的精度为0.8%，背景水平为0.6 pMC。给出了系统的详细信息和实验性能。
A home-made AMS system dedicate to 14C measurements was built and tested at China Institute of Atomic.Energy (CIAE). The system is a kind of a single stage AMS system with a working voltage of 230 kV. The overall.dimensions of the system are 4.6 × 2.4 m2. After the system was installed, systematic experiments have been.carried out to optimize the system performance. In these test experiments, 14C measurements with precision of.0.8% and a background level of 0.6 pMC were achieved. Details of the system and the experimental performance.are given.