Published April 1975 | Version v1
Report Restricted

XPOSE: the Exxon Nuclear revised LEOPARD

Creators

Description

Main differences between XPOSE and LEOPARD codes used to generate fast and thermal neutron spectra and cross sections are presented. Models used for fast and thermal spectrum calculations as well as the depletion calculations considering U-238 chain, U-235 chain, xenon and samarium, fission products and boron-10 are described. A detailed description of the input required to run XPOSE and a description of the output are included. (FS)

Availability note (English)

MF available from INIS under the Report Number.

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Additional details

Publishing Information

Imprint Pagination
v p.
Report number
XN-CC--21(A)(Rev.2)

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
7229158
Subject category
S22: GENERAL STUDIES OF NUCLEAR REACTORS;
Descriptors DEI
BORON 10; BURNUP; BWR TYPE REACTORS; COMPUTER CODES; FISSION PRODUCTS; FUEL ASSEMBLIES; FUEL CYCLE; L CODES; NEUTRON SPECTRA; PWR TYPE REACTORS; SAMARIUM; URANIUM 235; URANIUM 238; X CODES; XENON
Descriptors DEC
ACTINIDE NUCLEI; ALPHA DECAY RADIOISOTOPES; BORON ISOTOPES; ELEMENTS; EVEN-EVEN NUCLEI; EVEN-ODD NUCLEI; HEAVY NUCLEI; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; LIGHT NUCLEI; METALS; MINUTES LIVING RADIOISOTOPES; NONMETALS; NUCLEI; ODD-ODD NUCLEI; RADIOACTIVE MATERIALS; RADIOISOTOPES; RARE EARTHS; RARE GASES; REACTORS; SPECTRA; STABLE ISOTOPES; URANIUM ISOTOPES; WATER COOLED REACTORS; WATER MODERATED REACTORS; YEARS LIVING RADIOISOTOPES

Optional Information

Notes
Exxon Nuclear Co., Inc., Richland, WA.