Isospin-forbidden. beta. -delayed proton emission

Journal Article · Mon Nov 26 04:00:00 EST 1990 · Physical Review Letters; (USA)

DOI:https://doi.org/10.1103/PhysRevLett.65.2753· OSTI ID:6141477

Brown, B A ^[1]

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1. National Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, MI (USA) Department of Physics and Astronomy, Michigan State University, East Lansing, MI (USA)

Shell-model calculations have been carried out for isospin-forbidden {beta}-delayed proton emission for 1{ital s}-0{ital d}-shell nuclei. The process in which a nucleus near the proton drip line {beta}{sup +} decays by a superallowed transition to the isobaric analog state in the daughter nucleus is considered. The first complete set of calculations for the subsequent isospin-forbidden particle decay of the isobaric analog state is presented. The decay channels considered include the processes of single-proton, sequential two-proton, direct two-proton, and {alpha} decay. The calculations reproduce the known data and suggest further experiments.

• OSTI ID: 6141477
• Journal Information: Physical Review Letters; (USA), Journal Name: Physical Review Letters; (USA) Vol. 65:22; ISSN PRLTA; ISSN 0031-9007
• Country of Publication: United States
• Language: English

Related Subjects

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73 NUCLEAR PHYSICS AND RADIATION PHYSICS
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