Published March 1986
| Version v1
Journal article
Giant quadrupole resonances of 20Ne based on cluster model
- 1. Hokkaido Univ., Sapporo (Japan). Dept. of Physics
Description
Giant quadrupole resonances (GQR's) of 20Ne are investigated by the (16O-α) + (16O*(1p-1h)-α) cluster model which well explains many properties of low-lying states in 20Ne. It is shown that highly excited states (Ex ∼ 16 MeV) with a developed 16O*-α structure carry large fragment of the E2-transition strength to the ground state. The calculated E2-strength of the 16O*-α cluster states is about 14 % of the energy weighted sum rule (760 e2fm4MeV) and well describes that for the lower-energy (Ex ∼ 16 MeV) GQR component in the 20Ne (e,e') experiment. (author)
Additional details
Publishing Information
- Journal Title
- Prog. Theor. Phys. (Kyoto)
- Journal Volume
- 75
- Journal Issue
- 3
- Series
- Prog. Theor. Phys. (Kyoto).
- Journal Page Range
- 571-582
- ISSN
- 0033-068X
- CODEN
- PTPKA
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 18030380
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- CLUSTER MODEL; ELECTRON REACTIONS; EXCITED STATES; E2-TRANSITIONS; GIANT RESONANCE; INELASTIC SCATTERING; MEV RANGE 10-100; NEON 20 TARGET; OXYGEN 16; QUADRUPOLES; SUM RULES; THEORETICAL DATA
- Descriptors DEC
- DATA; ENERGY LEVELS; ENERGY RANGE; ENERGY-LEVEL TRANSITIONS; EQUATIONS; EVEN-EVEN NUCLEI; INFORMATION; ISOTOPES; LEPTON REACTIONS; LIGHT NUCLEI; MATHEMATICAL MODELS; MEV RANGE; MULTIPOLE TRANSITIONS; MULTIPOLES; NUCLEAR MODELS; NUCLEAR REACTIONS; NUCLEI; NUMERICAL DATA; OXYGEN ISOTOPES; RESONANCE; SCATTERING; STABLE ISOTOPES; TARGETS