Neutron Diffusion in a Space Lattice of Fissionable and Absorbing Materials (open access)

Neutron Diffusion in a Space Lattice of Fissionable and Absorbing Materials

Methods are developed for estimating the effect on a critical assembly of fabricating it as a lattice rather than in the more simply interpreted homogeneous manner. An idealized case is discussed supposing an infinite medium in which fission, elastic scattering and absorption can occur, neutrons of only one velocity present, and the neutron m.f.p. independent of position and equal to unity with the unit of length use. (auth)
Date: August 27, 1946
Creator: Welton, T. A. & Feynman, R. P.
System: The UNT Digital Library
FRACTIONATION OF FISSION PRODUCTS AND HEAVY ELEMENTS BY VOLATILIZATION METHODS (open access)

FRACTIONATION OF FISSION PRODUCTS AND HEAVY ELEMENTS BY VOLATILIZATION METHODS

None
Date: August 27, 1946
Creator: Erway, N. D. & Simpson, O. C.
System: The UNT Digital Library
GASEOUS FLOW (open access)

GASEOUS FLOW

None
Date: August 27, 1946
Creator: Normand, C. E.
System: The UNT Digital Library