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Effects of backing plates on the electron exposure of thin polymer filmsThe effects of backing plates on the radiation dose received by thin nylon films were calculated using recently developed multilayer electron transport codes. The film dose increased with increasing atomic number of the backing plate. The estimated dose could be off by a factor of 2 or more if the backing plate were ignored in the calculations.
Document ID
19870002156
Acquisition Source
Legacy CDMS
Document Type
Technical Memorandum (TM)
Authors
Chang, C. K. (Christopher Newport Coll. Newport News, Va., United States)
Seltzer, S. M. (National Bureau of Standards Washington, D.C., United States)
Wilson, J. W. (NASA Langley Research Center Hampton, VA, United States)
Date Acquired
September 5, 2013
Publication Date
November 1, 1986
Subject Category
Nuclear And High-Energy Physics
Report/Patent Number
L-16183
NAS 1.15:88995
NASA-TM-88995
Report Number: L-16183
Report Number: NAS 1.15:88995
Report Number: NASA-TM-88995
Accession Number
87N11589
Funding Number(s)
PROJECT: RTOP 506-53-23-01
CONTRACT_GRANT: NSG-1614
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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