Shell-model description of the. beta. /sup -/ decay of the N = 21 and 22 isotones /sup 34/Al, /sup 36/Si, and /sup 37/P
Journal Article
·
· Phys. Rev. C; (United States)
The nuclear structure of the parent and daughter nuclei in the decays /sup 34/Al(..beta../sup -/)/sup 34/Si, /sup 36/Si(..beta../sup -/)/sup 36/P, and /sup 37/P(..beta../sup -/)/sup 37/S are considered in a spherical shell model comprising the (2s,1d,1f,2p) configuration space. Energy spectra and beta and gamma transition strengths are calculated. These predictions are used to construct decay schemes from recent ..beta../sup -/-delayed ..gamma..-ray singles spectra for the three decaying nuclei. The predicted half-lives of /sup 34/Al, /sup 36/Si, and /sup 37/P are 0.037(7), 0.8(4), and 2.0(9) s, where the uncertainties are due to mass uncertainties of the decaying bodies. These predictions are in agreement with recent experimental results of 0.050(25), 0.54(15), and 2.31(13) s, respectively.
- Research Organization:
- Brookhaven National Laboratory, Upton, New York 11973
- DOE Contract Number:
- AC02-76CH00016
- OSTI ID:
- 5474232
- Journal Information:
- Phys. Rev. C; (United States), Journal Name: Phys. Rev. C; (United States) Vol. 37:2; ISSN PRVCA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
653005* -- Nuclear Theory-- Radioactive Decay
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ACCELERATORS
ALUMINIUM 34
ALUMINIUM ISOTOPES
BETA DECAY
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY
BETA-MINUS DECAY RADIOISOTOPES
BINDING ENERGY
DECAY
ENERGY
ENERGY-LEVEL TRANSITIONS
EVEN-EVEN NUCLEI
EVEN-ODD NUCLEI
GAMMA SPECTRA
GANIL CYCLOTRON
HALF-LIFE
HEAVY ION ACCELERATORS
ISOTONIC NUCLEI
ISOTOPES
LIGHT NUCLEI
MANY-BODY PROBLEM
MATHEMATICAL MODELS
MINUTES LIVING RADIOISOTOPES
NUCLEAR MODELS
NUCLEI
ODD-EVEN NUCLEI
ODD-ODD NUCLEI
PHOSPHORUS 36
PHOSPHORUS 37
PHOSPHORUS ISOTOPES
RADIOISOTOPES
SHELL MODELS
SILICON 34
SILICON 36
SILICON ISOTOPES
SPECTRA
SULFUR 37
SULFUR ISOTOPES
TWO-BODY PROBLEM
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ACCELERATORS
ALUMINIUM 34
ALUMINIUM ISOTOPES
BETA DECAY
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY
BETA-MINUS DECAY RADIOISOTOPES
BINDING ENERGY
DECAY
ENERGY
ENERGY-LEVEL TRANSITIONS
EVEN-EVEN NUCLEI
EVEN-ODD NUCLEI
GAMMA SPECTRA
GANIL CYCLOTRON
HALF-LIFE
HEAVY ION ACCELERATORS
ISOTONIC NUCLEI
ISOTOPES
LIGHT NUCLEI
MANY-BODY PROBLEM
MATHEMATICAL MODELS
MINUTES LIVING RADIOISOTOPES
NUCLEAR MODELS
NUCLEI
ODD-EVEN NUCLEI
ODD-ODD NUCLEI
PHOSPHORUS 36
PHOSPHORUS 37
PHOSPHORUS ISOTOPES
RADIOISOTOPES
SHELL MODELS
SILICON 34
SILICON 36
SILICON ISOTOPES
SPECTRA
SULFUR 37
SULFUR ISOTOPES
TWO-BODY PROBLEM