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A system for the study of molecular contaminationAn experimental vacuum chambers was designed and fabricated to provide a wide range of experimental capability. This work chamber assembly (WCA) was conceived to establish the proof-of-principle of various techniques for studying the kinetics of contaminants and their effects. It incorporates the capability for depositing both optical and contaminant films on temperature-controlled samples, and for in-situ measurements of the vacuum ultraviolet reflectance. Ellipsometer optics are mounted on the chamber for film thickness determinations, and other features include access ports for radiation sources and instrumentation.
Document ID
19760004074
Document Type
Conference Paper
Authors
Dillow, C. F. (McDonnell Douglas Corp. St. Louis, Mo., United States)
Allen, T. H. (NASA Lyndon B. Johnson Space Center Houston, TX, United States)
Linford, R. M. F. (McDonnell Douglas Corp. St. Louis, Mo., United States)
Richmond, R. G. (NASA Lyndon B. Johnson Space Center Houston, TX, United States)
Date Acquired
August 8, 2013
Publication Date
January 1, 1975
Publication Information
Publication: 8th Conf. on Space Simulation
Subject Category
RESEARCH AND SUPPORT FACILITIES (AIR)
Report/Patent Number
PAPER-50
Funding Number(s)
CONTRACT_GRANT: NAS9-13606
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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