Pb-210:

Octavian Sima1, Daniela Gurau2

  • 1Physics Department, University of Bucharest, 405 Atomistilor Str., PO Box MG-12, Magurele, Ilfov County, RO-077125, Romania; Horia Hulubei National Institute for R&D in Physics and Nuclear Engineering (IFIN-HH), 30 Reactorului Str., PO Box MG-6, Magurele, Ilfov County, RO-077125, Romania.

概括

源矩阵效应影响低能光子谱和峰值效率. 切实可行的模拟显示了康普顿散射对峰值率的影响,但可以对准确的线性衰减系数 (μ) 确定和自我衰减计算进行校正.