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Magnetic Lens For Plasma EngineLow-field electromagnet coils placed downstream of plasma engine, polarized oppositely to higher-field but smaller radius coil in nozzle of engine, reduces divergence of plasma jet, thereby increasing efficiency of engine. Concept tested by computer simulation based on simplified mathematical model of plasma, engine, and coils.
Document ID
19920000410
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Sercel, Joel C.
(Caltech)
Date Acquired
August 15, 2013
Publication Date
July 1, 1992
Publication Information
Publication: NASA Tech Briefs
Volume: 16
Issue: 7
ISSN: 0145-319X
Subject Category
Physical Sciences
Report/Patent Number
NPO-18188
Accession Number
92B10410
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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