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Installation of a getter vacuum pump in cathode-anode region of a high-power klystron amplifier - Propose and feasible
(2006-12-01)
The possibility to install a getter vacuum pump and its feasible in the anode of a high-power klystron amplifier is investigated in order to decrease of the pressure in the gun and consequently increasing its lifetime. The ...
Installation of a getter vacuum pump in cathode-anode region of a high-power klystron amplifier - Propose and feasible
(2006-12-01)
The possibility to install a getter vacuum pump and its feasible in the anode of a high-power klystron amplifier is investigated in order to decrease of the pressure in the gun and consequently increasing its lifetime. The ...
From de sitter to de sitter: a non-singular inflationary universe driven by vacuum
(International Journal of Modern Physics D, 2006)
Assessment Of Differences Between Products Obtained In Conventional And Vacuum Spray Dryer
(Soc Brasileira Ciencia Tecnologia AlimentosCampinas, 2016)
Friedmann cosmology with decaying vacuum density
(2005)
Among the several proposals to solve the incompatibility between the observed small value of the cosmological constant and the huge value obtained by quantum field theories, we can find the idea of a decaying vacuum energy ...
Analise de viabilidade técnica-econômica na substituição de um sistema combinado de geração de vapor-vácuo por bombas secas
(Universidade Estadual Paulista (Unesp), 2013-01-25)
Traditional technologies used to generate vacuum for steelmaking are steam ejectors, liquid ring vacuum pumps and systems combined of them. The steam ejector system has a capacity to generate a medium vacuum 101 kPa (1 ...