Published February 12, 1990
| Version v1
Journal article
Multifragment break-up of nuclei by intermediate-energy protons
Creators
- 1. AN SSSR, Moscow. Inst. Yadernykh Issledovanij
- 2. Gosudarstvennyj Komitet po Ispol'zovaniyu Atomnoj Ehnergii SSSR, Moscow. Inst. Atomnoj Ehnergii
Description
A cascade-fragmentation-evaporation (CFE) model of proton-nucleus reactions at intermediate energies is developed. Within the framework of this model a systematic analysis has been performed of a broad set of data on nuclear fragmentation induced by protons with energies Ep ≅ 1-100 GeV. This includes: Fragment mass and charge yields, angular and energy distribution, fragment yields in correlation with fast particles, etc. A satisfactory agreement between the CFE model predictions and experimental data has been obtained. Unresolved problems and ways of improving the CFE model are discussed. (orig.)
Additional details
Publishing Information
- Journal Title
- Nuclear Physics, A
- Journal Volume
- 507
- Journal Issue
- 3/4
- Series
- Nucl. Phys., A.
- Journal Page Range
- 649-674
- ISSN
- 0375-9474
- CODEN
- NUPAB
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 21041831
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- ANGULAR DISTRIBUTION; BREAKUP REACTIONS; CASCADE THEORY; CHARGE DISTRIBUTION; COMPOUND-NUCLEUS REACTIONS; CORRELATIONS; DIFFERENTIAL CROSS SECTIONS; ENERGY DEPENDENCE; ENERGY SPECTRA; EVAPORATION MODEL; EXCITATION FUNCTIONS; GEV RANGE 01-10; GEV RANGE 10-100; GEV RANGE 100-1000; GOLD 197 TARGET; INCLUSIVE INTERACTIONS; INTERMEDIATE MASS NUCLEI; KRYPTON 84 TARGET; MASS SPECTRA; MULTIPLICITY; NUCLEAR CASCADES; NUCLEAR EMULSIONS; NUCLEAR REACTION YIELD; PROTON REACTIONS; RELATIVISTIC RANGE; RUTHENIUM 100 TARGET; SILVER 108 TARGET; SODIUM 24; SPALLATION; SPALLATION FRAGMENTS; STATISTICAL MODELS; TANTALUM 181 TARGET; THEORETICAL DATA; XENON 132 TARGET
- Descriptors DEC
- BARYON REACTIONS; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CROSS SECTIONS; DATA; DISTRIBUTION; ENERGY RANGE; ENERGY-LEVEL TRANSITIONS; GEV RANGE; HADRON REACTIONS; HOURS LIVING RADIOISOTOPES; INFORMATION; INTERACTIONS; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; LIGHT NUCLEI; MATHEMATICAL MODELS; MILLISEC LIVING RADIOISOTOPES; NUCLEAR FRAGMENTS; NUCLEAR MODELS; NUCLEAR REACTIONS; NUCLEI; NUCLEON REACTIONS; NUMERICAL DATA; ODD-ODD NUCLEI; PARTICLE INTERACTIONS; RADIOISOTOPES; SODIUM ISOTOPES; SPECTRA; TARGETS