Published 2015 | Version v1
Journal article Metadata-only

Particle beam dynamics in a magnetically insulated coaxial diode

Creators

  • 1. National Science Center ''Kharkov Institute of Physics and Technology'', 61108, Kharkov (Ukraine)

Description

The dynamics of charged particle beams emitted from a cathode into a smooth coaxial diode with magnetic insulation is studied with the aid of 3-D PIC simulation. The processes controlling space charge formation and its evolution in the diode are modeled for geometries typical of high-voltage millimeter wave magnetrons that are characterized by very high values of emission currents, hence high space charge densities.

Additional details

Publishing Information

Journal Title
Voprosy Atomnoj Nauki i Tekhniki
Journal Issue
no.4-98
Journal Page Range
p. 76-80
ISSN
1562-6016

INIS

Country of Publication
Ukraine
Country of Input or Organization
Ukraine
INIS RN
47039245
Subject category
S43: PARTICLE ACCELERATORS;
Descriptors DEI
BEAM DYNAMICS; BEAM EMITTANCE; CATHODES; CHARGE DENSITY; COMPUTERIZED SIMULATION; DIODE TUBES; NUMERICAL ANALYSIS; PLASMA INSTABILITY; SPACE CHARGE
Descriptors DEC
DYNAMICS; ELECTRODES; ELECTRON TUBES; INSTABILITY; MATHEMATICS; MECHANICS; SIMULATION