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建立了一套高精度的 X光导管传输性能测试系统 ,对单管和复合管在 X光能量为 5～ 30ke V范围内的传输性能进行了系统的实验研究。结果表明 :单管对低能 X光有良好的传输性能 ,复合管具有宽波段的传输特性。
A set of high-precision X-ray tube transmission performance testing system was established. The transmission performance of single tube and composite tube in the range of 5 ~ 30 keV X-ray energy was systematically studied. The results show that the single tube has good transmission performance for low energy X-ray and the composite tube has the characteristics of wide band transmission.