Bibliographic Citation
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Title | Effective $sup 238$U resonance integrals in clusters of natural uranium fuelpins derived from CRNL lattice measurements |
Creator/Author | Griffiths, J. ; Pearlstein, S. (ed.) |
Publication Date | 1975 Mar 01 |
OSTI Identifier | OSTI ID: 4111272 |
Report Number(s) | BNL-NCS--50451; CONF-750323-- |
Resource Type | Conference |
Resource Relation | Proceedings of 238U resonance capture; 18 Mar 1975; Upton, New York, USA; Seminar on the $sup 238$U resonance capture |
Research Org | Brookhaven National Lab., Upton, N.Y. (USA) |
Subject | N69151 --Physics (Nuclear, Experimental)--Nuclear Properties & Reactions, A >= 220--Nuclear Reactions & Scattering;N68100 --Physics (Nuclear)--Neutron Interactions with Matter; 643405; URANIUM 238 TARGET-- NEUTRON REACTIONS;URANIUM 238-- NEUTRON REACTIONS;LATTICE PARAMETERS;RESONANCE INTEGRALS |
Description/Abstract | Lattice parameters, fast fission ratio, initial conversion ratio, thermal neutron fine structure, thermal neutron spectrum parameters and buckling, have been measured at CRNL for a wide range of natural uranium lattices.The lattices consisted of regular arrays of fuel clusters, containing natural U metal, UO$sub 2$, UC, U$sub 3$Si/Al cooled by D$sub 2$O, AIR, organic liquid and in a few cases H$sub 2$O, in D$sub 2$O moderator, for a wide range of lattice pitches.$sup 238$U resonance absorption rates in these lattices can be derived from the lattice parameters.These absorption rates have been related to effective $sup 238$U resonance integrals by means of the EPITHET computer code.(auth) |
Country of Publication | United States |
Language | English |
Format | Pages: 81-86 |
System Entry Date | 2001 Jun 03 |
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