Helium production cross sections for 15-MeV neutrons on /sup 6/Li and /sup 7/Li
Journal Article
·
· Nucl. Sci. Eng.; (United States)
OSTI ID:7019836
Total /sup 4/He production cross-section measurements have been made for /sup 6/Li and /sup 7/Li for 15-MeV neutrons. Isotopically enriched samples of lithium metal were comparded with an intense flux of T(d,n) neutrons from a rotating target neutron source. Following the irradiation, the accumulated /sup 4/He was determined by isotope-dilution mass spectrometry. The lithium samples and the incident neutron spectrum were accurately characterized, both by experimental methods and by calculational simulations. The measured /sup 4/He production cross sections are 0.512 +. 0.026 b for /sup 6/Li and 0.336 +. 0.016 b for /sup 7/Li, at an average neutron energy of 14.95 MeV.
- Research Organization:
- Rockwell International Corp., Canoga Park, CA
- OSTI ID:
- 7019836
- Journal Information:
- Nucl. Sci. Eng.; (United States), Journal Name: Nucl. Sci. Eng.; (United States) Vol. 94:2; ISSN NSENA
- Country of Publication:
- United States
- Language:
- English
Similar Records
Cross-section measurement for the /sup 7/Li(n,n't)/sup 4/He reaction at 14. 74 MeV
DETERMINATION OF THE 14-Mev Li$sup 7$(n,n'/cap alpha/)T CROSS SECTION FROM SPHERE MULTIPLICATION AND TRANSMISSION MEASUREMENTS
Measurement of the cross section for the /sup 7/Li(n,n't)/sup 4/he reaction in the 7- to 9-MeV energy range
Technical Report
·
Sat Sep 01 00:00:00 EDT 1984
·
OSTI ID:6405030
DETERMINATION OF THE 14-Mev Li$sup 7$(n,n'/cap alpha/)T CROSS SECTION FROM SPHERE MULTIPLICATION AND TRANSMISSION MEASUREMENTS
Technical Report
·
Thu Jul 01 00:00:00 EDT 1954
·
OSTI ID:4829701
Measurement of the cross section for the /sup 7/Li(n,n't)/sup 4/he reaction in the 7- to 9-MeV energy range
Journal Article
·
Sat Aug 01 00:00:00 EDT 1981
· Nucl. Sci. Eng.; (United States)
·
OSTI ID:5603079
Related Subjects
651320* -- Nuclear Properties & Reactions
A=6-19
Experimental
653003 -- Nuclear Theory-- Nuclear Reactions & Scattering
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BARYON REACTIONS
BARYONS
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
CALCULATION METHODS
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
DEUTERON REACTIONS
ELEMENTARY PARTICLES
ENERGY RANGE
EVEN-EVEN NUCLEI
FERMIONS
HADRON REACTIONS
HADRONS
HELIUM 4
HELIUM ISOTOPES
HYDROGEN ISOTOPES
IRRADIATION
ISOTOPE APPLICATIONS
ISOTOPE DILUTION
ISOTOPE PRODUCTION
ISOTOPES
LIGHT NUCLEI
LITHIUM 6 TARGET
LITHIUM 7 TARGET
MASS SPECTROSCOPY
MEV RANGE
MEV RANGE 10-100
NEUTRON FLUX
NEUTRON REACTIONS
NEUTRON SPECTRA
NEUTRONS
NUCLEAR REACTIONS
NUCLEI
NUCLEON REACTIONS
NUCLEONS
ODD-EVEN NUCLEI
RADIATION FLUX
RADIOISOTOPES
RESEARCH PROGRAMS
SPECTRA
SPECTROSCOPY
STABLE ISOTOPES
TARGETS
TOTAL CROSS SECTIONS
TRACER TECHNIQUES
TRITIUM
YEARS LIVING RADIOISOTOPES
A=6-19
Experimental
653003 -- Nuclear Theory-- Nuclear Reactions & Scattering
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BARYON REACTIONS
BARYONS
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
CALCULATION METHODS
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
DEUTERON REACTIONS
ELEMENTARY PARTICLES
ENERGY RANGE
EVEN-EVEN NUCLEI
FERMIONS
HADRON REACTIONS
HADRONS
HELIUM 4
HELIUM ISOTOPES
HYDROGEN ISOTOPES
IRRADIATION
ISOTOPE APPLICATIONS
ISOTOPE DILUTION
ISOTOPE PRODUCTION
ISOTOPES
LIGHT NUCLEI
LITHIUM 6 TARGET
LITHIUM 7 TARGET
MASS SPECTROSCOPY
MEV RANGE
MEV RANGE 10-100
NEUTRON FLUX
NEUTRON REACTIONS
NEUTRON SPECTRA
NEUTRONS
NUCLEAR REACTIONS
NUCLEI
NUCLEON REACTIONS
NUCLEONS
ODD-EVEN NUCLEI
RADIATION FLUX
RADIOISOTOPES
RESEARCH PROGRAMS
SPECTRA
SPECTROSCOPY
STABLE ISOTOPES
TARGETS
TOTAL CROSS SECTIONS
TRACER TECHNIQUES
TRITIUM
YEARS LIVING RADIOISOTOPES