Nucleonic branches of the decay of the giant dipole resonance of /sup 27/Al
Journal Article
·
· Sov. J. Nucl. Phys. (Engl. Transl.); (United States)
OSTI ID:5470491
A Ge(Li) detector of volume 100 cm/sup 3/ in a bremsstrahlung beam with end point 32 MeV has been used to measure spectra of ..gamma.. rays produced in the reactions /sup 27/Al(..gamma.., p..gamma..') /sup 26/Mg and /sup 27/Al(..gamma.., n..gamma..') /sup 26/Al. The detection angle was 140/sup 0/. Integrated cross sections have been determined for photonucleon reactions in /sup 27/Al with production of the final nuclei in individual states. The results are interpreted with the aid of data on the characteristics of the populated states from one-nucleon transfer reactions. Conclusions are drawn regarding the mechanism of the photonucleon reactions and the role of isospin in the formation and decay of the giant dipole resonance of /sup 27/Al and a number of other odd-even nuclei of the 1d2s shell.
- Research Organization:
- Nuclear Physics Institute, Moscow State University
- OSTI ID:
- 5470491
- Journal Information:
- Sov. J. Nucl. Phys. (Engl. Transl.); (United States), Journal Name: Sov. J. Nucl. Phys. (Engl. Transl.); (United States) Vol. 40:5; ISSN SJNCA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
651425* -- Nuclear Properties & Reactions
A=20-38
Experimental-- Nuclear Reactions & Scattering-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALUMINIUM 27 TARGET
BARYONS
DATA
ELEMENTARY PARTICLES
ENERGY RANGE
EXPERIMENTAL DATA
FERMIONS
GAMMA SPECTRA
GIANT RESONANCE
HADRONS
INFORMATION
MEV RANGE
MEV RANGE 10-100
NEUTRONS
NUCLEAR REACTIONS
NUCLEONS
NUMERICAL DATA
PHOTONEUTRONS
PHOTONUCLEAR REACTIONS
PHOTONUCLEONS
PHOTOPROTONS
PROTONS
RESONANCE
SPECTRA
TARGETS
A=20-38
Experimental-- Nuclear Reactions & Scattering-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALUMINIUM 27 TARGET
BARYONS
DATA
ELEMENTARY PARTICLES
ENERGY RANGE
EXPERIMENTAL DATA
FERMIONS
GAMMA SPECTRA
GIANT RESONANCE
HADRONS
INFORMATION
MEV RANGE
MEV RANGE 10-100
NEUTRONS
NUCLEAR REACTIONS
NUCLEONS
NUMERICAL DATA
PHOTONEUTRONS
PHOTONUCLEAR REACTIONS
PHOTONUCLEONS
PHOTOPROTONS
PROTONS
RESONANCE
SPECTRA
TARGETS