Buscar
Mostrando ítems 1-10 de 1641
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 ...
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 ...
Fermions bounded by kinks of false vacuum models
(Elsevier B.V., 2010-09-27)
In this work we address the question of existence of fermion bound-states and zero modes in the background of kinks of models presenting a structure with a false and a true vacuum. These models are important for the ...
Fermions bounded by kinks of false vacuum models
(Elsevier B.V., 2010-09-27)
In this work we address the question of existence of fermion bound-states and zero modes in the background of kinks of models presenting a structure with a false and a true vacuum. These models are important for the ...
Modelling of mass transfer and texture evaluation during osmotic dehydration of melon under vacuum
(Wiley-blackwell Publishing, IncMaldenEUA, 2011)
Fermions bounded by kinks of false vacuum models
(Elsevier B.V., 2014)