Abstract Studies of three versions of electron guns (0.3 kV, 0.14 A; 20 kV, 0.1 A; 40 kV, 0.05 A) intended to operate aboard spacecraft during various space experiments are presented. The computer simulation results of electron-optical systems are given, the optimization of cathode-heating units and heat removal system are performed, circuit design of the gun power supplies for both the stationary mode and using a special modulator are discussed.
Electron guns for spacecraft
Cosmic Research ; 51 , 5 ; 388-395
2013-09-01
8 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Online Contents | 2013
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