Металлопористые катоды, модифицированные наноуглеродом, с высокой долговечностью для применения в приборах СВЧ
2020 ◽
Vol 46
(13)
◽
pp. 51
Keyword(s):
The results of calculations of the physical and energy parameters of nanocarbon structures with components of the active substance of the dispenser cathode, which are in good agreement with experience, are presented. It was experimentally determined that the active substance modified by the sulfoadduct of carbon nanoclusters has an evaporation rate of 1.5 times lower than the typical one. Tests of cathodes modified by nanocarbon as part of space-based TWTs showed a durability of 1740800 hours with a current density of 0.645 A / cm2.
1996 ◽
Vol 54
◽
pp. 338-339
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1995 ◽
Vol 18
(1)
◽
pp. 23-30
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1999 ◽
Vol 62
(1)
◽
pp. 117-123
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