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NASA NTRS · 19720009959

The design of asymmetric 4 pi shields for space reactors

Abstract

A one dimensional shield optimization program based on the method of discrete ordinates has been developed and is used to determine material thicknesses used in asymmetric 4 pion shields for space power reactors. The two dimensional discrete ordinates program DOT is used to check the design, and the information generated in the DOT calculation is used as a guide in shaping the shield which may be considered a first step in two dimensional shield optimization.

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BibTeXRIS

Engle, W. W., Jr., Childs, R. L., Mynatt, F. R.. 1972-01-01. The design of asymmetric 4 pi shields for space reactors. https://ntrs.nasa.gov/citations/19720009959

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