电荷灵敏前置放大器 meaning in Chinese
charge-sensitive preamplifier
Examples
- Test procedures for amplifiers and charge - sensitive preamplifiers used with detectors of ionizing radiation
用于电离辐射探测器的放大器和电荷灵敏前置放大器的测试方法 - The energy calibration is around 1 . 1 mev per channel for oxygen ion and iron ions when energy deposition is less than 50 mev in each detector
从重离子的能谱中我们可以看到，在半导体探测器中的能量沉积大于50mev时，将引起电荷灵敏前置放大器饱和。 - This paper introduces two types of sensitive charge preamplifier for rn measure device , designing method , debugging process and performance ; and it analyzes the conditions which can be applied
摘要介绍了两种用于氡气测量装置的电荷灵敏前置放大器的实例，给出了设计思想、调试过程和技术指标，说明了它们不同的应用场合。 - The pin silicon photodiode made by alice - china group , which has a large area and high performances , is an important part of the photon spectrometer ( pros ) pbwo4 detector read - out system on the alice experiment . the pin diode has a sensitive area of 16x17 mm2 . its leakage current is lower than 5na at room temperature
本工作研制的pin硅光电二极管的灵敏区面积为16x17mm2 ，常温漏电流小于5na ，紫光区量子效率约为83 % ，结电容为110 - 120pf ，以及由pin光电二极管与电荷灵敏前置放大器组成的读出系统的噪声水平在- 25下小于527个等效噪声电荷，并经过了长期性能稳定性的考验