Published June 26, 1995
| Version v1
Journal article
Particle momentum distributions in an analytical three-body approach
Creators
- 1. Chalmers Univ. of Tech., Goeteborg (Sweden). Dept. of Reactor Physics
Description
An analytical approach with Yukawa-type three-body wave functions has been developed for calculations of the particle momentum distributions in light two-neutron halo nuclei. In the framework of the model the core and the neutron momentum distributions are well described by a lorentzian shape. The momentum distributions, the angular correlation between the valence neutrons and the ratio between the core and the neutron widths are analytically obtained and compared with experimental data for 11Li and 14Be. ((orig.))
Additional details
Publishing Information
- Journal Title
- Nuclear Physics. A
- Journal Volume
- 589
- Journal Issue
- 1
- Journal Page Range
- p. 1-16.
- ISSN
- 0375-9474
- CODEN
- NUPABL
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 26064794
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- ANGULAR CORRELATION; BERYLLIUM 12; BERYLLIUM 14; KNOCK-OUT REACTIONS; LITHIUM 11; LITHIUM 11 REACTIONS; LITHIUM 9; MEV RANGE 100-1000; NEUTRON SPECTRA; NEUTRON-DEFICIENT ISOTOPES; NEUTRONS; NUCLEAR STRUCTURE; SHELL MODELS; SPATIAL DISTRIBUTION; THEORETICAL DATA; THREE-BODY PROBLEM; WAVE FUNCTIONS; YUKAWA POTENTIAL
- Descriptors DEC
- BARYONS; BERYLLIUM ISOTOPES; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CORRELATIONS; DATA; DIRECT REACTIONS; DISTRIBUTION; ELEMENTARY PARTICLES; ENERGY RANGE; EVEN-EVEN NUCLEI; FERMIONS; FUNCTIONS; HADRONS; HEAVY ION REACTIONS; INFORMATION; ISOTOPES; LIGHT NUCLEI; LITHIUM ISOTOPES; MANY-BODY PROBLEM; MATHEMATICAL MODELS; MEV RANGE; MILLISEC LIVING RADIOISOTOPES; NUCLEAR MODELS; NUCLEAR POTENTIAL; NUCLEAR REACTIONS; NUCLEI; NUCLEONS; NUMERICAL DATA; ODD-EVEN NUCLEI; POTENTIALS; RADIOISOTOPES; SPECTRA