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Details of the paper

Title
 NYH-1 HIGHLY SENSITIVE DETECTOR TO 14-CARBON
Author
 Zhe Qu, Guoqing Shi, Jingcheng Xiao
Keywords
 14C; detection efficiency ; low background
Journal
 Acta Agriculturae Nucleatae Sinica
Year,Vol,No
 2000,14(4)
Pages
 230-233
Abstract
 A highly sensitive detector for determining the 14C in low activity has been developed. Its background is 2.35cpm, and its detection eff iciencies to the dry samples of corn and soil are 6.93% and 3.2 %, respectively.
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