Akimov, P.V.; Ender, A.Ya.; Kolinsky, H.; Kuznetsov, V.I.; Schamel, H.
(Вопросы атомной науки и техники, 2000)
Both the initial and late non-linear stages of the oscillation process in a beam vacuum diode in the space-charge-limited current regime are numerically investigated. Two different numerical methods are applied: Birdsall's ...