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Double electrostatic probe for measuring density, temperature, and velocity of a flowing plasmaA method for obtaining plasma electron temperature and density, as well as the Mach number and flow velocity from the current-voltage characteristic of a flat-faced double probe, is presented. Calculated momentum fluxes of a flowing argon plasma obtained with this probe are compared with experimentally determined momentum fluxes. Reasonable agreement is obtained.
Document ID
19730010006
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Technical Note (TN)
Authors
Chubb, D. L. (NASA Lewis Research Center Cleveland, OH, United States)
Date Acquired
September 2, 2013
Publication Date
March 1, 1973
Subject Category
Physics, Plasma
Report/Patent Number
NASA-TN-D-7223
E-7281
Report Number: NASA-TN-D-7223
Report Number: E-7281
Accession Number
73N18733
Funding Number(s)
PROJECT: RTOP 503-10
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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