Proceedings of the NEANDC/NEACRP specialists meeting on fast neutron fission cross sections of U-233, U-235, U-238, and Pu-239, June 28--30, 1976, at Argonne National Laboratory

Conference · Thu Jan 01 00:00:00 EST 1976

OSTI ID:7124084

Poenitz, W P; Guenther, P T

Data files of all available data of absolute cross section measurements of U-233, U-235, U-238 and Pu-239, and of the ratios of U-233, U-238, and Pu-239 to U-235 were assembled at Argonne National Laboratory for use by the two Working Groups. The data files of absolute cross sections included also data measured relative to one of the standard cross sections H(n,n), Li-6(n,..cap alpha..), and B-10(n,..cap alpha..), and the ratio data files included ratios derived from absolute values which were measured in an identical type of experiment by the same group of experimenters. The subject files (e.g., U-235-Absolute, or U-238/U-235-Ratio, etc.) consisted of ''Sets.'' These sets contained the data from one experimental group which may have been published at different times. The assembling of the files was started with an extract from the CSISRS data files of the National Neutron Cross Section Center at the Brookhaven National Laboratory. Ratios were derived from quoted consistent sets of absolute cross sections, or from data which were actually measured as ratios but quoted as absolute values. The latter type of data was eliminated from the data files on absolute values. The files were improved by an extensive search for errors and data missing on the original CSISRS files at the time the extract was made. Other additions to the present subject files came from presentations made at this meeting and are described in the proceedings.

• Research Organization: Argonne National Lab. (ANL), Argonne, IL (United States)
• DOE Contract Number: W-31-109-ENG-38
• OSTI ID: 7124084
• Report Number(s): ANL-76-90(Suppl.); ERDA-NDC-5/L(Suppl.); CONF-760647-(Suppl.); NEANDC(US)-199/L(Suppl.); TRN: 77-006975
• Resource Relation: Conference: NEANDC/NEACRP specialists meeting on fast neutron fission cross sections of U-233, U-235, U-238, and Pu-239, Argonne, IL, USA, 28 Jun 1976
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
NEUTRON REACTIONS
NUCLEAR DATA COLLECTIONS
PLUTONIUM 239 TARGET
URANIUM 233 TARGET
URANIUM 235 TARGET
URANIUM 238
COMPARATIVE EVALUATIONS
CROSS SECTIONS
ACTINIDE ISOTOPES
ACTINIDE NUCLEI
ALPHA DECAY RADIOISOTOPES
BARYON REACTIONS
EVEN-EVEN NUCLEI
HADRON REACTIONS
HEAVY NUCLEI
ISOTOPES
NUCLEAR REACTIONS
NUCLEI
NUCLEON REACTIONS
RADIOISOTOPES
TARGETS
URANIUM ISOTOPES
YEARS LIVING RADIOISOTOPES
652025* - Nuclear Properties & Reactions
A=220 & above
Experimental- Nuclear Reactions & Scattering- (-1987)