论文部分内容阅读
以惠斯通电桥探测器为基础的热量计被认为是一种理想的绝对吸收剂量测量装置。这种热量计的缺陷是它的输出信号极小。虽然该信号大小可以通过加大电桥的激发电压来增加,但是,较高的激发电压
A Wheatstone Bridge Detector-based calorimeter is considered to be an ideal absolute absorbed dose measuring device. The disadvantage of this calorimeter is that its output signal is extremely small. Although the signal size can be increased by increasing the bridge’s firing voltage, higher firing voltages