TELECOMMUNICATIONS AND RADIO ENGINEERING - 2009 Vol. 68,
No 6 		 

 

 

 

On Physical Processes in Production of Spatial Charge in a Heating-Free Magnetron with Field Emission Triggering

À.À. Gurko and N.I. Skripkin
Pluton Open Joint-Stock Company,
11, Novo-Syromyatnicheskaya St., Moscow, 105120, Russia

V.D. Yeryomkà
A. Usikov Institute of Radio Physics and Electronics,
National Academy of Sciences of Ukraine
12, Academician Proskura St., Kharkiv 61085, Ukraine

V.D. Naumenko
Institute of Radio Astronomy, National Academy of Sciences of Ukraine
4, Krasnoznamennaya St., Kharkiv 61002, Ukraine

Abstract
Consideration is being given to possible physical processes in generation of a volume charge in the interaction space of the magnetron with a main cold-cathode and secondary-electron emitter triggered with primary electrons emitted by the field electron emitter of an ancillary cathode. A technique is suggested for assessment of the conditions under which a current restriction by the space charge occurs.

References

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pages 507-516

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