研制成功1套集成化屏栅电离室谱仪系统,用于α放射性的能谱测量,该系统具有广泛的应用前景。该屏栅电离室谱仪系统由3部分组成,屏栅电离室主体、气体系统及电子学系统(高压电源、前放、主放及多道分析系统)。其中屏栅电离室主体和电子学系统集成为一体,气体系统是独立的。 A set of integrated screen ionization spectrometer system was successfully developed for energy spectrum measurement of α-radioactivity. The system has a wide range of applications. The screen ionization chamber spectrometer system consists of three parts, the main body of the screen ionization chamber, the gas system and the electronic system (high voltage power supply, preamplifier, main amplifier and multi-channel analysis system). The screen ionization chamber main body and the electronic system are integrated as one, the gas system is independent.