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|a (TOE)ost1021431
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|a (TOE)1021431
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|a TOE
|c TOE
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|a GDWR
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|a 72
|2 edbsc
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|a E 1.99:y/dr-135
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|a E 1.99:y/dr-135
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|a y/dr-135
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|a Critical Dimensions Of Aqueous Solutions Of U(37)O2F2
|h [electronic resource]
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| 260 |
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|a Washington, D.C :
|b United States. Dept. of Energy. Office of the Assistant Secretary for Defense Programs ;
|a Oak Ridge, Tenn. :
|b distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy,
|c 1975.
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| 336 |
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|a text
|b txt
|2 rdacontent.
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|a computer
|b c
|2 rdamedia.
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|a online resource
|b cr
|2 rdacarrier.
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|a Published through SciTech Connect.
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|a 01/01/1975.
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|a "y/dr-135"
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|a Callihan, D.
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|a Oak Ridge Y-12 Plant (Y-12), Oak Ridge, TN (United States)
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3 |
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|a The critical dimensions of a sphere of an aqueous solution of 37-wt%-²³⁵U-enriched uranyl fluoride and of several unreflected and water-reflected cylinders at a number of chemical concentrations were determined experimentally. The critical uranium concentration in the unreflected sphere was 51.93 g/liter. The neutron multiplication factor of the sphere was calculated by the DSN transport code in the S₄ approximation to be 1.0100; the relative fission-rate distribution along a diameter, also calculated by DSN, compared favorably with measurements. The results from the cylinders, although less detailed and less accurate, can be generalized for nuclear criticality safety guidance. The dimensions of equivalent spheres, infinite cylinders, and infinite slabs were estimated for selected chemical concentrations by equating bucklings.
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|b DE-AC05-00OR22800.
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| 650 |
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|a Safety.
|2 local.
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|a Dimensions.
|2 local.
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| 650 |
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|a Criticality.
|2 local.
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|a Uranium.
|2 local.
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| 650 |
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|a Transport.
|2 local.
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| 650 |
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|a Neutrons.
|2 local.
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| 650 |
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|a Uranyl Fluorides.
|2 local.
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| 650 |
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|a Multiplication Factors.
|2 local.
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| 650 |
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|a Distribution.
|2 local.
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| 650 |
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|a Aqueous Solutions.
|2 local.
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| 650 |
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|a Approximations.
|2 local.
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| 650 |
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|a Physics Of Elementary Particles And Fields.
|2 edbsc.
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| 710 |
1 |
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|a United States.
|b Department of Energy.
|b Office of the Assistant Secretary for Defense Programs.
|4 spn.
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| 710 |
2 |
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|a Oak Ridge Y-12 Plant.
|4 res.
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| 710 |
1 |
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|a United States.
|b Department of Energy.
|b Office of Scientific and Technical Information.
|4 dst.
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| 856 |
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|u http://www.osti.gov/servlets/purl/1021431/
|z Online Access
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| 907 |
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|a .b72232420
|b 03-07-23
|c 11-08-12
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| 998 |
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|a web
|b 11-08-12
|c f
|d m
|e p
|f eng
|g dcu
|h 0
|i 2
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| 956 |
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|a Information bridge
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| 999 |
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|i 17c27da1-aa85-515d-a057-f0adda34a568
|s 2e859f24-c92a-536b-b682-0024f0d19358
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| 952 |
f |
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|p Can circulate
|a University of Colorado Boulder
|b Online
|c Online
|d Online
|e E 1.99:y/dr-135
|h Superintendent of Documents classification
|i web
|n 1
|
