Published October 1994
| Version v1
Journal article
Mechanism of 20Ne(t,p) and nuclear structure of 22Ne
Creators
- 1. Department of Physics, University of Pennsylvania, Philadelphia, Pennsylvania 19104 (United States)
Description
In the 20Ne(t,p)22Ne reaction at a bombarding energy of 15 MeV, excitation energies have been measured for 81 levels up to Ex=13.4 MeV. Thirteen new levels were identified. Distorted-wave Born-approximation (DWBA) calculations with spherical and deformed potentials were used to analyze the angular distributions. Two-step processes were found to make important contributions to the reaction. For most low-lying positive-parity levels, results are analyzed with two-particle transfer amplitudes from a realistic shell-model calculation. We have assigned spin-parities to 42 levels above 6.6 MeV based on the success of the DWBA analysis
Additional details
Publishing Information
- Journal Title
- Physical Review. C, Nuclear Physics
- Journal Volume
- 50
- Journal Issue
- 4
- Journal Page Range
- p. 2116-2128.
- ISSN
- 0556-2813
- CODEN
- PRVCAN
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 26023067
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- ANGULAR DISTRIBUTION; DIFFERENTIAL CROSS SECTIONS; DWBA; ENERGY LEVELS; MEV RANGE 10-100; NEON 20 TARGET; NEON 22; NUCLEAR STRUCTURE; PARITY; PROTONS; SHELL MODELS; SPIN; TRANSFER REACTIONS; TRITON REACTIONS
- Descriptors DEC
- ANGULAR MOMENTUM; BARYONS; BORN APPROXIMATION; CATIONS; CHARGED PARTICLES; CROSS SECTIONS; DIRECT REACTIONS; DISTRIBUTION; ELEMENTARY PARTICLES; ENERGY RANGE; EVEN-EVEN NUCLEI; FERMIONS; HADRONS; HYDROGEN IONS; HYDROGEN IONS 1 PLUS; IONS; ISOTOPES; LIGHT NUCLEI; MATHEMATICAL MODELS; MEV RANGE; NEON ISOTOPES; NUCLEAR MODELS; NUCLEAR REACTIONS; NUCLEI; NUCLEONS; PARTICLE PROPERTIES; STABLE ISOTOPES; TARGETS