Measurement of the /sup 238/U (eta,. gamma. ) cross section with an Fe-filtered neutron beam. [24. 3 to 181. 4 keV]
Conference
·
OSTI ID:6876342
The neutron capture cross section of /sup 238/U was measured near 24.3, 69.8, 80.3, 131.0, 165.9 and 181.4 keV with the Fe-filtered neutron time-of-flight technique. The measured capture cross sections at these energies are respectively (496 +- 15), (297 +- 22), (190 +- 9), (167 +- 6), (128 +- 7), and (118 +- 6) mb. The evaluated ENDF/B-IV capture cross section is in satisfactory agreement with the results of this measurement near 24.3 and 131.0 keV, but discrepancies of about 10 to 20 percent are observed at the other energies.
- Research Organization:
- Rensselaer Polytechnic Inst., Troy, NY (USA). Gaerttner LINAC Lab.
- OSTI ID:
- 6876342
- Report Number(s):
- COO-2479-14; CONF-780921-1
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
652025* -- Nuclear Properties & Reactions
A=220 & above
Experimental-- Nuclear Reactions & Scattering-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BARYON REACTIONS
BARYONS
CAPTURE
CROSS SECTIONS
ELEMENTARY PARTICLES
ENERGY RANGE
FAST NEUTRONS
FERMIONS
HADRON REACTIONS
HADRONS
KEV RANGE
KEV RANGE 10-100
KEV RANGE 100-1000
NEUTRON REACTIONS
NEUTRONS
NUCLEAR REACTIONS
NUCLEON REACTIONS
NUCLEONS
TARGETS
URANIUM 238 TARGET
A=220 & above
Experimental-- Nuclear Reactions & Scattering-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BARYON REACTIONS
BARYONS
CAPTURE
CROSS SECTIONS
ELEMENTARY PARTICLES
ENERGY RANGE
FAST NEUTRONS
FERMIONS
HADRON REACTIONS
HADRONS
KEV RANGE
KEV RANGE 10-100
KEV RANGE 100-1000
NEUTRON REACTIONS
NEUTRONS
NUCLEAR REACTIONS
NUCLEON REACTIONS
NUCLEONS
TARGETS
URANIUM 238 TARGET