Comparison of measured and calculated /sup 238/U capture self-indication ratios from 4 to 10 keV
Conference
·
OSTI ID:5832177
From 4 keV to 149 keV the /sup 238/U cross sections are represented in ENDF/B-V by unresolved-resonance parameters (URP). The purpose of this representation is to enable the calculation of resonance self-protection as a function of temperature and dilution. Since the URPs are not defined unambiguously by the cross-section data, it is important that the unresolved representation be tested with appropriate experiments, such as capture self-indication ratio (SIR) measurements. In this paper we compare /sup 238/U capture SIR measurements in the 4- to 10-keV energy range with calculations done with ENDF/B-V and with recently published resolved resonance parameters.
- Research Organization:
- Oak Ridge National Lab., TN (USA); Institute of Nuclear Energy Research, Lung-Tan (Taiwan); Universidad Politecnica de Valencia (Spain)
- DOE Contract Number:
- W-7405-ENG-26
- OSTI ID:
- 5832177
- Report Number(s):
- CONF-830609-29; ON: DE83014035
- Country of Publication:
- United States
- Language:
- English
Similar Records
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Measurements of the /sup 238/U capture cross section and self-indication ratio for incident neutron energies from 5 eV to 10 keV
Journal Article
·
Tue Feb 28 23:00:00 EST 1989
· Nucl. Sci. Eng.; (United States)
·
OSTI ID:5995198
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Journal Article
·
Sat Aug 01 00:00:00 EDT 1992
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·
OSTI ID:7274396
Measurements of the /sup 238/U capture cross section and self-indication ratio for incident neutron energies from 5 eV to 10 keV
Thesis/Dissertation
·
Thu Dec 31 23:00:00 EST 1981
·
OSTI ID:6045134
Related Subjects
652015 -- Nuclear Properties & Reactions
A=220 & above
Theoretical-- Nuclear Reactions & Scattering-- (-1987)
652025* -- Nuclear Properties & Reactions
A=220 & above
Experimental-- Nuclear Reactions & Scattering-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BARYON REACTIONS
CAPTURE
COMPARATIVE EVALUATIONS
DATA
ENERGY RANGE
EXPERIMENTAL DATA
HADRON REACTIONS
INFORMATION
KEV RANGE
KEV RANGE 01-10
NEUTRON REACTIONS
NUCLEAR REACTIONS
NUCLEON REACTIONS
NUMERICAL DATA
RESONANCE
TARGETS
THEORETICAL DATA
URANIUM 238 TARGET
A=220 & above
Theoretical-- Nuclear Reactions & Scattering-- (-1987)
652025* -- Nuclear Properties & Reactions
A=220 & above
Experimental-- Nuclear Reactions & Scattering-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BARYON REACTIONS
CAPTURE
COMPARATIVE EVALUATIONS
DATA
ENERGY RANGE
EXPERIMENTAL DATA
HADRON REACTIONS
INFORMATION
KEV RANGE
KEV RANGE 01-10
NEUTRON REACTIONS
NUCLEAR REACTIONS
NUCLEON REACTIONS
NUMERICAL DATA
RESONANCE
TARGETS
THEORETICAL DATA
URANIUM 238 TARGET