6533b7ddfe1ef96bd1273c7a
RESEARCH PRODUCT
Selected Aspects in the Structure of Beta-Delayed Particle Spectra
J. HonkanenJuha ÄYstöK. J. Eskolasubject
Physics010308 nuclear & particles physicsNuclear TheoryAlpha particleCondensed Matter Physics01 natural sciences7. Clean energyBeta decayAtomic and Molecular Physics and OpticsSpectral lineParticle emissionGiant resonance0103 physical sciencesParticleBeta (velocity)Alpha decayAtomic physics010306 general physicsMathematical Physicsdescription
Some weak beta-delayed particle emitters in the Tz = -3/2, -1, -1/2, +1/2 and +5/2 series are reviewed. Selected features of the delayed particle emission are discussed in terms of experimental delayed particle data and (p, γ), (p, p') and (p, n) reaction data. Experimental beta transition strengths are compared with the existing complete shell-model calculations for the sd-shell nuclei. The effect of the Gamow-Teller giant resonance on the structure of the delayed particle spectra is considered. The correlation between the widths of two decay channels, protons and alpha particles, and the preceeding beta decay is studied in the case of the 40Sc decay.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1986-12-01 | Physica Scripta |