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Shen, H.-T.

Paper Title Page
G-07 Research on Measurement of 126Sn by AMS 381
 
  • H.-T. Shen, X.-G. Wang, S. Jiang, M. He, K.-J. Dong, C.-L. Li, G.-Z. He, S.-L. Wu, J. Gong, L.-Y. Lu, S.-Y. Wu
    CIAE, Beijing
  • S.-Z. Li, D.-W. Zhang, S. Jiang, G.-Z. Shi, C.-T. Huang
    Guangxi University, Nanning
 
 

Funding: Supported by National Natural Science Foundation of China (10576040).


A new method was de­vel­oped for AMS mea­sure­ment of 126Sn. Major fea­tures of the method in­clude the use of SnF2 as tar­get ma­te­ri­al, the se­lec­tion of SnF3- molec­u­lar ions for ex­trac­tion form from the tar­get, and the trans­mis­sion of 126Sn beam cur­rent. A sen­si­tiv­i­ty of (1.92±1.13)×10-10 (126Sn/Sn) has been reached by mea­sur­ing a blank sam­ple.