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Application of Autoemitters for Excitation of Secondary Emission in Pulsed Cold-Cathode Magnetrons
Proceedings of the 20th Int. Crimean Conference "Microwave & Telecommunication Technology" (CriMiCo'2010). 13-17 September, Sevastopol, Crimea, Ukraine, pp.320-321 (2010) (in Russian)
V.D. Naumenko, A.N. Suvorov, S.N. Teryohin and A.S. Tishchenko
The magnetron with side auxiliary thermionic cathode and basic cold second-emission cathode having thin circular ribs on the surface is experimentally investigated. It is shown that such device after activation might operate for a long period of time at the out-of-work heating. Stability of functioning degrades at the increase of pulsewidth and duty ratio.
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