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Development and verification of design methods for ducts in a space nuclear shieldA practical method for computing the effectiveness of a space nuclear shield perforated by small tubing and cavities is reported. Performed calculations use solutions for a two dimensional transport code and evaluate perturbations of that solution using last flight estimates and other kernel integration techniques. In general, perturbations are viewed as a change in source strength of scattered radiation and a change in attenuation properties of the region.
Document ID
19720009999
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Cerbone, R. J. (Gulf Radiation Technology San Diego, CA, United States)
Selph, W. E. (Gulf Radiation Technology San Diego, CA, United States)
Read, P. A. (Gulf Radiation Technology San Diego, CA, United States)
Date Acquired
August 6, 2013
Publication Date
January 1, 1972
Publication Information
Publication: NASA, Washington Proc. of the Natl. Symp. on Nat. and Manmade Radiation in Space
Subject Category
Nuclear Engineering
Accession Number
72N17649
Funding Number(s)
CONTRACT_GRANT: AT(04-3)-167
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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IDRelationTitle19720009951Collected WorksProceedings of the National Symposium on Natural and Manmade Radiation in Space
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