Study of the reaction /sup 23/Na(. gamma. , p)/sup 22/Ne with formation of the final nucleus in various states
The photoproton spectra from /sup 23/Na have been measured in a bremsstrahlung beam. The bremsstrahlung maximum energy was varied over the range 16--30 MeV in 1-MeV steps. The photoproton spectra were analyzed to obtain cross sections for the reaction /sup 23/Na(..gamma.., p)/sup 22/Ne with formation of the final nucleus in various states. The experimental results are interpreted on the basis of spectroscopic information on the low-lying levels of /sup 22/Ne obtained in the reaction /sup 23/Na(d, /sup 3/He)/sup 22/Ne. An estimate is given of the contribution of 1p--1h configurations to formation of the proton channel of decay of the giant dipole resonance of /sup 23/Na. The centers of gravity of the electric dipole transitions from various shells are determined.
- Research Organization:
- Moscow State University
- OSTI ID:
- 5755536
- Journal Information:
- Sov. J. Nucl. Phys. (Engl. Transl.); (United States), Journal Name: Sov. J. Nucl. Phys. (Engl. Transl.); (United States) Vol. 33:3; ISSN SJNCA
- Country of Publication:
- United States
- Language:
- English
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73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BARYONS
CROSS SECTIONS
DATA
E1-TRANSITIONS
ELEMENTARY PARTICLES
ENERGY LEVELS
ENERGY RANGE
ENERGY SPECTRA
ENERGY-LEVEL TRANSITIONS
EVEN-EVEN NUCLEI
EXPERIMENTAL DATA
FERMIONS
GIANT RESONANCE
HADRONS
INFORMATION
ISOTOPES
LIGHT NUCLEI
MATHEMATICAL MODELS
MEV RANGE
MEV RANGE 10-100
MULTIPOLE TRANSITIONS
NEON 22
NEON ISOTOPES
NUCLEAR MODELS
NUCLEAR REACTIONS
NUCLEI
NUCLEONS
NUMERICAL DATA
PARTICLE-HOLE MODEL
PHOTONUCLEAR REACTIONS
PHOTOPROTONS
PROTONS
RESONANCE
SODIUM 23 TARGET
SPECTRA
STABLE ISOTOPES
TARGETS