Published April 1987 | Version v1
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A study of some (sd)4 shell model states in 20F via the 18O(3He,p) reaction

Creators

  • 1. International Centre for Theoretical Physics, Trieste (Italy)
  • 2. Dacca Univ. (Bangladesh). Dept. of Physics
  • 3. Nuclear Physics Lab., Oxford (UK)

Description

A microscopic two-particle DWBA analysis is carried out on the 18O(3He,p)20F reaction leading to the (sd)4 positive parity levels. The spectroscopic amplitudes were derived from the three single particle energies and sixty-three two-body matrix elements given by the shell model calculations or Halbert et al. based on an inert 16O core with the additional nucleons distributed in an unrestricted 1d5/2-2s1/2-1d3/2 model space. Angular distributions leading to several 1+, 2+, 3+, 4+ and 5+(sd)4 levels in 20F are fairly well reproduced. (author). 21 refs, 4 figs, 3 tabs

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Additional details

Publishing Information

Imprint Pagination
18 p.
Report number
IC--87/24

INIS

Country of Publication
International Atomic Energy Agency (IAEA)
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
19039174
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
ANGULAR DISTRIBUTION; COMPILED DATA; DWBA; FLUORINE 20; HELIUM 3 REACTIONS; OPTICAL MODELS; OXYGEN 18 TARGET; PROTONS; SHELL MODELS
Descriptors DEC
BARYONS; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; BORN APPROXIMATION; CATIONS; CHARGED PARTICLES; DATA; DISTRIBUTION; ELEMENTARY PARTICLES; FERMIONS; FLUORINE ISOTOPES; HADRONS; HYDROGEN IONS; HYDROGEN IONS 1 PLUS; INFORMATION; IONS; ISOTOPES; LIGHT NUCLEI; MATHEMATICAL MODELS; NUCLEAR MODELS; NUCLEAR REACTIONS; NUCLEI; NUCLEONS; NUMERICAL DATA; ODD-ODD NUCLEI; RADIOISOTOPES; SECONDS LIVING RADIOISOTOPES; TARGETS