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Romain Coulon1, Sammy Courte1, Carine Michotte1

  • 1Bureau International des Poids et Mesures (BIPM), 92312, Sèvres, France.

概括

研究人员使用液体闪计数改进了对-109 (Cd-109) 活性的测量. 来自三个光倍增管的总合信号增强了能量分辨率,达到0.5%的不确定性.

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