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Title: Investigation of the propagation of a gigawatt pulsed electron beam in compositions of high-pressure gas

The paper presents the results of the experimental investigation of pulsed electron beam propagation with a varying current density (electron energy E{sub e} = 350–400 keV; total current of a diode I{sub e} up to 11 kA; (half-amplitude) pulse duration t = 60 ns, pulse energy W{sub e} up to 120 J) in two- and three-component gas compositions used in the pulsed plasma chemical synthesis of nanosized oxides. The mean value of the specific absorbed energy within the zone of pulsed electron beam propagation with a current density of 0.05–0.06 kA/cm{sup 2} in gas compositions has been determined.
Authors:
; ; ;  [1]
  1. High Technology Physics Institute, Tomsk Polytechnic University, 2a Lenin Avenue, 634028 Tomsk (Russian Federation)
Publication Date:
OSTI Identifier:
22304079
Resource Type:
Journal Article
Resource Relation:
Journal Name: Physics of Plasmas; Journal Volume: 21; Journal Issue: 7; Other Information: (c) 2014 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
70 PLASMA PHYSICS AND FUSION TECHNOLOGY; CURRENT DENSITY; ELECTRON BEAMS; KEV RANGE 100-1000; NANOSTRUCTURES; OXIDES; PLASMA; PRESSURE RANGE MEGA PA 10-100; PULSES; SYNTHESIS