Explosive emission cathodes for production of microsecond large cross-section electron beams

20th International Symposium on Discharges and Electrical Insulation in Vacuum - Trang 364-367
E.N. Abdullin1, G.P. Bazhenov2,3, A.V. Morozov1
1High Current Electronics Institute, Siberian Division, Russian Academy of Science, Tomsk, Russia
2Institute of Electrophysics, Ural Division, Russian Academy of Science, Tomsk, Russia
3Institute of Electrophysics, Ural Division, Russian Academy of Science, Ekaterinburg, Russia

Tóm tắt

Data concerning emissive properties of cathodes with a smooth emitting surface versus material of coating and cathode base are presented. The base material influence on the emissive cathode properties is shown. Operation mechanism of cathodes with a smooth emitting surface is discussed.

Từ khóa

#Explosives #Cathodes #Production #Electron beams #Diodes #Coatings #Fabrics #Current density #Low voltage #Surface discharges

Tài liệu tham khảo

abdullin, 0, Proc VII ISDEIV, 379 10.1007/978-3-642-83698-5 mueller, 0, Proc Int Conf High-Power Particle Beams, 1, 267 10.1109/TPS.1985.4316434 10.1063/1.368567 woss, 1995, Rev Sci Instrum, 66, 2528, 10.1063/1.1146504
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20th International Symposium on Discharges and Electrical Insulation in Vacuum

364-367

Thông tin tác giả