CX 1776 evaluation

R. Pastore, K. Fonda, S. Behr, J. Creedon

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The CX 1776 thyratron, manufactured by EEV, is currently being evaluated as a burst mode megawatt average power switch. Objective of the program is to establish the possibility of a single device operating at greater than one-megawatt of average power. The CX 1776 is a multi-gap, liquid cooled, deuterium thyratron containing three high voltage gaps to obtain an 80 kilovolt hold-off capability. The dispenser cathode is rated for average currents up to 50 amperes and 120 A in a burst mode. Evaluation of the device is being conducted using a classical RLC circuit. Initially the tube was operated up to one megawatt average power bursts at 45-60 kilovolts. Energies per pulse of up to 1500 joules were repetitively switched using the Pulse Power Center's one megawatt facility, Burst time of 30 seconds were used. Results of the high power evaluation will be presented.

Original languageEnglish
Title of host publication20th Conference Record on Power Modulator Symposium, MODSYM 1992
Pages383-386
Number of pages4
ISBN (Electronic)0780307186, 9780780307186
DOIs
StatePublished - 1992
Event20th Conference on Power Modulator Symposium, MODSYM 1992 - Myrtle Beach, United States
Duration: 23 Jun 199225 Jun 1992

Publication series

Name20th Conference Record on Power Modulator Symposium, MODSYM 1992

Conference

Conference20th Conference on Power Modulator Symposium, MODSYM 1992
Country/TerritoryUnited States
CityMyrtle Beach
Period23/06/9225/06/92

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