Simulation Design and Experimental Study of Electron Multiplier for Mass Spectrometers
The simulation calculation process in the development of electron multipliers is introduced.Simu-lation design enables electron multipliers to meet the requirements of high gain and long lifespan.The simulation design is carried out mainly from the amplification performance of electron multiplier,high-temperature baking thermal analysis,and mechanical analysis.Trial samples are tested and experimentally verified,indicating the design results can meet the actual usage requirements of the products.