Calculated particle production spectra and multiplicities from nucleon-fissile element collisions at medium energies
Conference
·
OSTI ID:5629310
A fission channel was added to the intranuclear-cascade-evaporation model of nuclear reactions so that this model could be used to obtain the differential particle production data that are needed to study the transport of medium-energy nucleons and pions through matter. The earlier work of Hahn and Bertini on the incorporation of fission-evaporation competition into the intranuclear-cascade-evaporation model was retained, and the statistical model of fission was utilized to predict particle production from the fission process. Approximate empirically derived kinetic energies and deformation energies are used in the statistical model. The calculated residual nuclei distributions are in reasonable agreement with experimental data, but the neutron multiplicities at the higher incident nucleon energies greater than or equal to 500 MeV are sensitive to the level density parameter used. 4 figures.
- Research Organization:
- Oak Ridge National Lab., TN (USA)
- Sponsoring Organization:
- USDOE Office of Basic Energy Sciences
- DOE Contract Number:
- W-7405-ENG-26
- OSTI ID:
- 5629310
- Report Number(s):
- CONF-791058--36
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
652016* -- Nuclear Properties & Reactions
A=220 & above
Theoretical-- Spontaneous & Induced Fission-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BARYON REACTIONS
BARYONS
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
DATA
DATA FORMS
ELEMENTARY PARTICLES
ENERGY DEPENDENCE
ENERGY RANGE
EVAPORATION MODEL
EXCITATION FUNCTIONS
FERMIONS
FISSION
FISSION FRAGMENTS
FISSION NEUTRONS
GRAPHS
HADRON REACTIONS
HADRONS
INFORMATION
MASS NUMBER
MATHEMATICAL MODELS
MEV RANGE
MEV RANGE 10-100
MEV RANGE 100-1000
MULTIPLICITY
NEUTRONS
NUCLEAR CASCADES
NUCLEAR FRAGMENTS
NUCLEAR MODELS
NUCLEAR REACTIONS
NUCLEON REACTIONS
NUCLEONS
NUMERICAL DATA
PROTON REACTIONS
STATISTICAL MODELS
TARGETS
THEORETICAL DATA
URANIUM 235 TARGET
URANIUM 238 TARGET
A=220 & above
Theoretical-- Spontaneous & Induced Fission-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BARYON REACTIONS
BARYONS
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
DATA
DATA FORMS
ELEMENTARY PARTICLES
ENERGY DEPENDENCE
ENERGY RANGE
EVAPORATION MODEL
EXCITATION FUNCTIONS
FERMIONS
FISSION
FISSION FRAGMENTS
FISSION NEUTRONS
GRAPHS
HADRON REACTIONS
HADRONS
INFORMATION
MASS NUMBER
MATHEMATICAL MODELS
MEV RANGE
MEV RANGE 10-100
MEV RANGE 100-1000
MULTIPLICITY
NEUTRONS
NUCLEAR CASCADES
NUCLEAR FRAGMENTS
NUCLEAR MODELS
NUCLEAR REACTIONS
NUCLEON REACTIONS
NUCLEONS
NUMERICAL DATA
PROTON REACTIONS
STATISTICAL MODELS
TARGETS
THEORETICAL DATA
URANIUM 235 TARGET
URANIUM 238 TARGET