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Chemical analysis of metal and polymer surfaces on the front and rear LDEFThe University of Alabama in Huntsville experiment AO114 contained 128 solid surface samples, half of which were exposed on the front and half on the rear of the Long Duration Exposure Facility (LDEF). Each sample is being subject to a battery of analysis methods. In poster form, details of the x-ray photoelectron spectra, Auger electron spectra, Fourier Transform Infrared and ATR infrared spectra, high resolution profilometry, and scanning electron microscope imagery will be presented from a selection of metal and non-metal surfaces.
Document ID
Document Type
Conference Paper
Christi, L.
(Alabama Univ. Huntsville, AL, United States)
Gregory, John C.
(Alabama Univ. Huntsville, AL, United States)
Raikar, G. N.
(Alabama Univ. Huntsville, AL, United States)
Weimer, J. J.
(Alabama Univ. Huntsville, AL, United States)
Wiser, R.
(Alabama Univ. Huntsville, AL, United States)
Date Acquired
September 6, 2013
Publication Date
June 1, 1991
Publication Information
Publication: NASA, Langley Research Center, First LDEF Post-Retrieval Symposium Abstracts
Subject Category
Nonmetallic Materials
Accession Number
Distribution Limits
Work of the US Gov. Public Use Permitted.

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