| A new type of electron multiplier,Microsphere Plate,has many merits compared with MicroChannel Plate except for its low resolution,and has wide applications.In this paper,on the basis of studying relative theory on the formation of MSP,We did many experiments on the fabricating process of MSP,including fabricating of glass dust,grading technology of glass-bead and MSP sinter technology. We also made some experiments on the formation of second electron emission layer and surface electrodes. In the end,we fabricated a length of 25-mm diameter MSP which can meets the application demands .To the phenomena in the course of experiment, we carried out analyses and came to conclusions. In the mean time,we put forward some suggestions of improvement. |
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