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Proceedings Paper

Non-adiabatic electron guns for gyrotrons
Author(s): J. J. Barraso
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Paper Abstract

A non-adiabatic electron gun has been designed for a 35 GHz, 100 kW gyrotron. A 50 kV, 10 A laminarelectron beam has been achieved with a perpendicular to parallel velocity ratio of 1.9 for a perpendicularvelocity spread as low as 0.4% (optics and space charge). Extensive numerical parameter studies have beenperformed to investigate the constraints and performance of the gun.

Paper Details

Date Published: 30 August 1993
PDF: 2 pages
Proc. SPIE 2104, 18th International Conference on Infrared and Millimeter Waves, 21046G (30 August 1993); doi: 10.1117/12.2298664
Show Author Affiliations
J. J. Barraso, Instituto Nacional de Pesquisas Espaciais (Brazil)


Published in SPIE Proceedings Vol. 2104:
18th International Conference on Infrared and Millimeter Waves
James R. Birch; Terence J. Parker, Editor(s)

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