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Research on plasma-puff initiation of high Coulomb transfer switchesThe plasma-puff triggering mechanism based on hypocycloidal pinch geometry was investigated to determine the optimal operating conditions for an azimuthally uniform surface flashover which initiates plasma-puff under wide ranges of fill gas pressures of Ar, He and N2. Research is presented and resulting conference papers are attached. These papers include 'Characteristics of Plasma-Puff Trigger for an Inverse-Pinch Plasma Switch'; 'Ultra-High-Power Plasma Switch INPUTS for Pulse Power Systems'; 'Characteristics of Switching Plasma in an Inverse-Pinch Switch'; 'Comparative Study of INPIStron and Spark Gap'; and 'INPIStron Switched Pulsed Power for Dense Plasma Pinches.'
Document ID
19940016816
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Venable, Demetrius D. (Hampton Univ. VA, United States)
Han, Kwang S. (Hampton Univ. VA, United States)
Date Acquired
September 6, 2013
Publication Date
January 1, 1993
Subject Category
Plasma Physics
Report/Patent Number
NASA-CR-194371
NAS 1.26:194371
Report Number: NASA-CR-194371
Report Number: NAS 1.26:194371
Accession Number
94N21289
Funding Number(s)
CONTRACT_GRANT: NAG1-970
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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