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Charging analysis of the SCATHA satelliteA detailed model of the geometrical, material, and electrical properties of the SCATHA satellite for use with the NASA charging analyzer program is described. Charging calculations in an intense magnetospheric substorm environment demonstrated that: (1) long booms can significantly perturb the potentials near the spacecraft, and (2) discharging by sunlight or by active control can cause serious time-dependent differential charging problems.
Document ID
19790015841
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Schnuelle, G. W.
(Systems Science and Software La Jolla, CA, United States)
Parks, D. E.
(Systems Science and Software La Jolla, CA, United States)
Kaz, I.
(Systems Science and Software La Jolla, CA, United States)
Mandell, M. J.
(Systems Science and Software La Jolla, CA, United States)
Steen, P. G.
(Systems Science and Software La Jolla, CA, United States)
Cassidy, J. J.
(Systems Science and Software La Jolla, CA, United States)
Rubin, A. G.
(AFGL)
Date Acquired
August 9, 2013
Publication Date
January 1, 1979
Publication Information
Publication: NASA. Lewis Res. Center Spacecraft Charging Technol., 1978
Subject Category
Spacecraft Design, Testing And Performance
Accession Number
79N24012
Funding Number(s)
CONTRACT_GRANT: NAS3-21050
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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